martes, 17 de noviembre de 2009

Versiones y Feature Sets del Cisco IOS

Como vimos en el post anterior, del show version podemos obtener la versión y feature set que estamos ejecutando, en el ejemplo era:

Cisco IOS Software, 1841 Software (C1841-ADVIPSERVICESK9-M), Version 12.4(15)T1, RELEASE SOFTWARE (fc2)
ROM: System Bootstrap, Version 12.3(8r)T8, RELEASE SOFTWARE (fc1)
System image file is "flash:c1841-advipservicesk9-mz.124-15.T1.bin"

Sabemos que se trata de un IOS para router Cisco 1841, con versión "major release" 12.4, release 15 y la T indica que se trata de un Technology Train, que agrega nuevas funcionalidades y soporte a hardware nuevo que la versión principal 12.4 no tiene; el 1 posterior sólo es el consecutivo de la versión T.

Así que tenemos un router que está ejecutando un feature set Advanced IP Services, que tiene SSH (secure shell) y NAC (network access control), versión 12.4(15)T1 almacenado en la flash y podemos ver su nombre de archivo.

La cuestión de las versiones es importante, y no hay que confundirla con los feature sets. El feature set indica el tipo de características que se incluyen en la versión, y podemos revisar todas las características de una versión con el nombre de la imagen en la página de Cisco con la herramienta Software Advisor, (feature = característica).

Usando la herramienta podemos saber que esta versión particular es una ED (early deployment), es decir, de las primeras versiones liberadas y por tanto contiene fallas o bugs de severidad 1 y 2. También nos dice que la última imagen con mantenimiento compatible, es decir, donde se arreglan esos bugs es la 12.4(24)T1, y el release mínimo compatible es el 12.4(2)T3.

Aquí podemos observar como funciona la nomenclatura del IOS, todas son versiones 12.4, hasta ahí pertenecen al mismo grupo, pero la versión 12.4(x)T1 es previa a la versión 12.4(x)T3, porque es un technology train posterior, por tanto, más nuevo.
De esas versiones 12.4 hay las Major Release que son exclusivamente 12.4 y las Technology Train, que son 12.4T y son versiones que agregan soporte como ya mencioné, a nuevas características, como puede ser una nueva tarjeta de voz, una nueva tarjeta de puertos seriales, nuevas características en las políticas que se pueden aplicar, etc.

Ahora, el ser de un feature set de IP Base (IP Voice es el más bajo en las plataformas con capacidades de voz), o Advanced Security nos da versiones más equipadas, siendo el IP Base el más básico, y como vemos en la imagen siguiente, cada nuevo feature set agrega más funcionalidades a nuestro IOS, que por supuesto crece en tamaño (y precio), por lo que la Flash debe ser más grande. Es importante tener ésto en cuenta porque un router 1841 con una flash de 32MB no puede alojar un IOS Advanced Enterprise Services en la Flash y hay que reemplazarla por una más grande; el tamaño de cada imagen se puede consultar también en el software advisor de Cisco.

Visto lo anterior, aquí podemos ver las diferentes licencias de IOS que se manejan para el Cisco IOS ver. 12.4.

IOS

Y si se preguntan ¿cuáles son las características que incluye el IOS Advanced IP Services? las listamos a continuación:



AAA Broadcast Accounting
AAA CLI Stop Record Enhancement
AAA Call Trace Messages
AAA DNIS Map for Authorization
AAA Double Authentication Secured by Absolute Timeout
AAA Server Group
AAA Server Group Deadtimer
AAA Server Group Enhancements
AAA Server Groups Based on DNIS
AAA Support for MSCHAPv2 Password Aging
ACL - Ability to Filter on the TTL Value
ACL - Reflexive Access Lists
ACL - Support for Non-Contiguous Port Ranges on an ACE
ACL - TCP Flags Filtering
ACL Authentication of Incoming RSH and RCP
ACL IP Options Selective Drop
ACL Manageability
ACL Sequence Numbering
ACL Support for Filtering IP Options
ACL syslog Correlation
ACL-based RBSCP
ADSL - Asymmetric Digital Subscriber Line Support
ADSL over ISDN
ADSL over POTS with Dying Gasp
ARP Optimization
ARP-Auto Logoff
ATM Cell Loss Priority (CLP) Bit Marking
ATM Cell Loss Priority (CLP) Setting
ATM Mode for Four-Wire SHDSL
ATM Mode for Two-Wire SHDSL
ATM Multilink PPP Support on Multiple VCs
ATM Oversubscription for DSL
ATM Routed Bridge Encapsulation (RBE)
ATM Subinterface MIB/Traps
AToM Graceful Restart
Ability to Disable Xauth for Static IPsec Peers
Access Point Link Role Flexibility
Accounting of VPDN Disconnect Cause
Active Probe Source Address
Additional Vendor-Proprietary RADIUS Attributes
Address Resolution Protocol (ARP)
Advanced Encryption Standard (AES)
Advanced Encryption Standard (AES) - CCMP
Always On Dynamic ISDN (AO/DI)
Always On Dynamic ISDN (AO/DI) Enhancements
Any Transport over MPLS (AToM): Frame Relay over MPLS (FRoMPLS)
Any Transport over MPLS (AToM): HDLC over MPLS (HDLCoMPLS)
Any Transport over MPLS (AToM): PPP over MPLS (PPPoMPLS)
Application Inspection And Control for HTTP - Phase 2
Application Inspection and Control for SMTP
Asynchronous Call Queueing by Role
Asynchronous Line Monitoring
Asynchronous Rotary Line Queuing
Asynchronous Serial Traffic Over UDP (aka UDPTN)
Attribute Filtering Per-Domain and VRF Aware Framed-Routes
Attribute Screening For Access Requests
Authentication Proxy Accounting for HTTP
Authorization for Protocol Translation
Auto Secure Manageability
AutoInstall Using DHCP for LAN Interfaces
AutoInstall over Frame Relay-ATM Interworking Connections
AutoQoS - VoIP
AutoQoS for the Enterprise - Suggested Policy
AutoRP Enhancement
AutoSecure
AutoSecure Customization and Audit Trail Enhancements
Automatic Signature Extraction
Automatic modem configuration
BGP
BGP 4
BGP 4 Multipath Support
BGP 4 Prefix Filter and In-bound Route Maps
BGP 4 Soft Config
BGP Conditional Route Injection
BGP Configuration Using Peer Templates
BGP Convergence Optimization
BGP Cost Community
BGP Cost Community Support for EIGRP MPLS VPN PE-CE
BGP Dynamic Update Peer-Groups
BGP Hide Local-Autonomous System
BGP Hybrid CLI Support
BGP Increased Support of Numbered as-path Access Lists
BGP Link Bandwidth
BGP Multicast Inter-AS (IAS) VPN
BGP Multipath Load Sharing for Both eBGP and iBGP in an MPLS-VPN
BGP Named Community Lists
BGP Neighbor Policy
BGP Per Neighbor SOO Configuration
BGP Prefix-Based Outbound Route Filtering
BGP Reduction in Transient Memory Usage
BGP Restart Neighbor Session After max-prefix Limit Reached
BGP Route-Map Continue
BGP Route-Map Continue Support for Outbound Policy
BGP Route-Map Policy List Support
BGP Selective Address Tracking
BGP Soft Reset
BGP Support for Dual AS Configuration for Network AS Migrations
BGP Support for Named Extended Community Lists
BGP Support for Sequenced Entries in Extended Community Lists
BGP Support for TTL Security Check
Bandwidth Allocation Control Protocol (BACP)
Bidirectional Forwarding Detection (BFD) Standard Implementation
Bridge Control Protocol (BCP) Support
Bridge/Transparent support for Authentication Proxy
Bridging between IEEE 802.1Q vLANs
Broadcast Key Rotation
CDP (Cisco Discovery Protocol) Version 2
CEF Support for Dialer Profile
CEF on Multipoint GRE Tunnels
CEF/dCEF - Cisco Express Forwarding
CEFv6 Switching for 6to4 Tunnels
CEFv6/dCEFv6 - Cisco Express Forwarding
CFM-2
CGMP - Cisco Group Management Protocol
CLI String Search
CLI Views
CLI for Displaying Certificates in Cisco IOS (Manageability Enhancement)
CLNS Support for GRE Tunneling of IPv4 and IPv6
CNS - Agents SSL Security
CNS - Configuration Agent
CNS - Enhanced Results Message
CNS - Event Agent
CNS - Flow Through Provisioning
CNS - Frame Relay Zero Touch
CNS - Image Agent
CNS - Security Enhancement
CPP Policy Manager
CPU Thresholding Notification
CT1/RBS (Robbed Bit Signaling)
CTCP Support on Easy VPN Clients
CUG Selection Facility Suppress Option
Cache Control Enhancements for Certification Revocation Lists
Call Admission Control for IKE
Certificate - Authority (CA) Key Rollover
Certificate - Auto Enrollment
Certificate - Enrollment Enhancements
Certificate - Security Attribute-Based Access Control
Certificate - Storage Location Specification
Certificate - Complete Chain Validation
Certificate IP Address Extension Support
Certification Authority Interoperability (CA)
Challenge Handshake Authentication Protocol (CHAP)
Circuit Interface Identification Persistence for SNMP
Cisco Discovery Protocol (CDP) over ATM
Cisco Easy VPN Remote
Cisco IOS 4096-Bit Public Key Support
Cisco IOS Certificate Server
Cisco IOS Content Filtering
Cisco IOS Firewall - SIP Enhancements: ALG and AIC
Cisco IOS Login Enhancements
Cisco IOS Resilient Configuration
Cisco IOS SHA2 Support
Class Based Traffic Policing with CLP Tagging
Class Based Weighted Fair Queuing (CBWFQ)
Class-Based Marking
Class-Based Policing
Class-Based Shaping
Classless InterDomain Routing (CIDR) IP Default Gateway
Clear IP Traffic CLI
ClickStart
Command Scheduler (Kron)
Commented IP Access List Entries
Committed Access Rate (CAR)
Compressed RTP (cRTP) - DSL interfaces
Compression Control Protocol
Config Change Tracking Identifier
Config Logger Enhancements for EAL4+ Certification
Config Logger Persistency
Configurable Domain Name Prefix and Suffix Stripping
Configuration Change Notification and Logging
Configuration Replace and Configuration Rollback
Configuration Rollback Confirmed Change
Connection-Mode Network Service (CMNS)
Consent feature for IOS Routers
Content Engine Network Module for Caching and Content Delivery
Context-Based Access Control (CBAC)
Contextual Configuration Diff Utility
Control Plane Logging
Control Plane Policing (CoPP)
Control Plane Policing - Time based
Control Plane Policing Manageability
Crypto Access Check
Crypto Conditional Debug Support
Custom Queueing (CQ)
Customer Profile Idle Timer Enhancements for Interesting Traffic
DES/3DES/AES VPN Encryption Module (AIM-VPN/BPII)
DF Bit Override Functionality with IPSec Tunnels
DHCP - Class Support for Client Identification
DHCP - Configurable DHCP Client
DHCP - DHCPv6 Individual Address Assignment
DHCP - DHCPv6 Server Stateless Auto Configuration
DHCP - Server Multiple subnet
DHCP - Statically Configured Routes Using a DHCP Gateway
DHCP Accounting
DHCP Address Allocation using Option 82
DHCP Authorized ARP
DHCP Client
DHCP Client - Dynamic Subnet Allocation API
DHCP Client on WAN Interfaces
DHCP ODAP Server Support
DHCP On Demand Address Pool (ODAP) Manager for non-MPLS VPN pools
DHCP Option 82 on Stacked EtherSwitch Modules
DHCP Proxy Client
DHCP Relay Accounting
DHCP Relay Agent Support for Unnumbered Interfaces
DHCP Relay Option 82 - Per Interface Support
DHCP Release and Renew CLI in Exec Mode
DHCP Secured IP Address Assignment
DHCP Server
DHCP Server - On Demand Address Pool Manager
DHCP Server - Option to Ignore all BOOTP Requests
DHCP Server Options - Import and Autoconfiguration
DHCPv6 Client Information Refresh Option
DLR Enhancements: PGM RFC-3208 Compliance
DLSw (RFC 1795)
DNS - Split DNS
DNS - VRF aware DNS
DNS Proxy
DNS based X.25 routing
DPNSS Backhaul
Default Passive Interface
Default Route on a PPP Virtual Access Interface
Dial Backup
Dial-on-demand
Dialer Idle Timer Inbound Traffic Configuration
Dialer Map VRF Aware
Dialer Persistent
Dialer Profiles
Dialer Watch
Dialer Watch Connect Delay
Diffserv Compliant WRED
Digital J1 Voice Support
Direct http enroll with CA servers
Distinguished Name Based Crypto Maps
Distributed Class-Based Weighted Fair Queueing (dCBWFQ)
Distributed Weighted Random Early Detection (dWRED)
Double Authentication
Dynamic DNS Support for Cisco IOS
Dynamic Frequency Selection (DFS) and IEEE 802.11h Transmit Power Control
Dynamic Multiple Encapsulation for Dial-in over ISDN
Dynamic Multipoint VPN (DMVPN) Phase 1
Dynamic Per VRF AAA
Dynamic Subscriber Bandwidth Selection
Dynamic Trunking Protocol (DTP)
E1 R2 Signaling
EIGRP Dynamic Metric Calculations
EIGRP MPLS VPN PE-CE Site of Origin (SoO)
EIGRP Stub Routing
EIGRP Support for Route Map Filtering
EOT Support for carrier delay
ETSI Call Transfer
Easy IP (Phase 1)
Easy Secure Device Deployment (Easy SDD) - Phase 4
Easy VPN Client RSA - Signature Support
Easy VPN Phase 8.0
Easy VPN Remote
Easy VPN Remote : Multiple Inside Interface Enhancements
Easy VPN Remote Enhancements
Easy VPN Remote Phase 4.1 Enhancements
Easy VPN Remote Web Based Activation
Easy VPN Remote: Local-Address Support
Easy VPN Remote: Manual Tunnel Control Enhancement
Easy VPN Server
EasyVPN Phase 6
EasyVPN Phase 7
EasyVPN Server Enhancements
EasyVPN phase 7.1
Email Inspection Engine
Embedded Event Manager (EEM) 1.0
Embedded Event Manager (EEM) 2.1
Embedded Event Manager (EEM) 2.2
Embedded Event Manager (EEM) 2.4
Embedded Event Manager (EEM) 3.0
Embedded Menu Manager
Embedded Packet Capture
Embedded Resource Manager (ERM) - MIB
Embedded Resource Manager (ERM) - Packet Memory Reclamation
Embedded Syslog Manager (ESM)
Encrypted Pre-shared Key
Encrypted Vendor Specific Attributes
End of Record functionality for DCN networks
Enhanced IGRP (EIGRP)
Enhanced Local Management Interface (ELMI)
Enhanced Packet Marking
Enhanced Password Security
Enhanced Tracking Support
Enhanced cRTP for links with high delay, packet loss and reordering
Ethernet Local Management Interface
Event MIB and Expression MIB Enhancements
Event Tracer
Exclusive Configuration Change Access and Access Session Locking
Exporting and Importing RSA Keys
Express RTP and TCP Header Compression on Dialer interfaces
Extended Simple Mail Transfer Protocol (ESMTP) for IOS Firewall
Extended ACL support for IGMP to support SSM in IPv4
Extended VLAN ID
EzSDD Phase III
FAT32 Support
FHRP - VRF Aware VRRP
FHRP - EOT integration with EEM
FHRP - Enhanced Object Tracking of IP SLAs
FHRP - GLBP Support for IPv6
FHRP - HSRP - Hot Standby Router Protocol V2
FHRP - HSRP Group Shutdown
FHRP - HSRP Multiple Group Optimization
FHRP - Object Tracking List
FHRP - VRRP - Object Tracking
FIB Data Consistency Checking
FPG: Endpoint Agnostic Port Allocation
FPM - Flexible Packet Matching
FPM CCE Integration including XML CCE infrastructure
FR support for IPv6 protocol demux over L2TPv3
FTP Support for Downloading Software Images
FUNI Support for Routers
Fast-Switched Policy Routing
Firewall ACL Bypass
Firewall Authentication Proxy
Firewall Authentication Proxy for FTP and Telnet Sessions
Firewall Feature Set
Firewall Intrusion Detection (IDS) Signature Enhancements
Firewall Intrusion Detection System
Firewall N2H2 Support
Firewall Stateful Inspection of ICMP
Firewall Support for SIP
Firewall Support of SSL Encrypted HTTP Authentication Proxy Sign-on
Firewall Support of Skinny Client Control Protocol (SCCP)
Firewall Websense URL Filtering
Flexible NetFlow
Flexible NetFlow - Output Features on Data Export
Flexible Netflow - IPv4 Multicast Statistics Support
Flexible Netflow - Layer 2 Fields
Flexible Netflow - MPLS Egress NetFlow
Flexible Netflow - NetflowV5 export protocol
Flexible Netflow - Top N Talkers Support
Flow-Based WRED
Frame Mode TDM over G.shdsl
Frame Relay
Frame Relay - PVC Bundles with IP QoS Support
Frame Relay - PVC Bundles with MPLS QoS Support
Frame Relay - FRF.5 & FRF.8
Frame Relay - Multilink (MLFR-FRF.16)
Frame Relay Encapsulation
Frame Relay End-to-End Keepalive
Frame Relay FRF.9 Payload Compression
Frame Relay Fragmentation (FRF.12)
Frame Relay Fragmentation with Hardware Compression
Frame Relay PVC Interface Priority Queueing
Frame Relay QoS features with Hierarchical Queueing Framework (HQF)
Frame Relay Queuing and Fragmentation at the Interface
Frame Relay Router ForeSight
Frame Relay SVC Support (DTE)
Frame Relay Show and Debug Command Enhancement
Frame Relay Switched Virtual Circuits (SVC) over ISDN
Frame Relay Switching
Frame Relay Switching Diagnostics and Troubleshooting
Frame Relay Switching Enhancements: Shaping and Policing
Frame Relay Traffic Shaping (FRTS)
Frame Relay Tunnel Switching
Framed-Route in RADIUS Accounting
G.SHDSL Symmetric DSL Support
GET VPN Support for VRF-Lite
GETVPN Phase 1.2
GLBP MD5 Authentication
GRE Tunnel IP Source and Destination VRF Membership
Gateway Load Balancing Protocol (GLBP)
Generic Routing Encapsulation (GRE)
Generic Routing Encapsulation (GRE) Tunnel Keepalive
Generic Traffic Shaping (GTS)
Granular Protocol Inspection
Group Encrypted Transport VPN (GET VPN)
Group Scheduler Enhancement
H.323 RAS Support in IOS Firewall
HFC RIP Relay
HSRP MD5 Authentication
HSRP for IPv6
HSRP over ISL
HSRP support for ICMP Redirects
HTTP 1.1 Web Client
HTTP 1.1 Web Server
HTTP Cookie Support per RFC2965
HTTP Inspection Engine
HTTP Security
HTTP Server - Enabling of Applications
HTTP TACAC+ Accounting support
HTTP(S) USB Flash
HTTPS - HTTP with SSL 3.0
Half bridge/half router for CPP and PPP
Hosted NAT Support for SBC Phase II - SNAT Support
ICMP Unreachable Rate Limiting User Feedback
IDS Support of Security Device Event Exchange (SDEE)
IEEE 802.11b Support
IEEE 802.11d World Mode Support
IEEE 802.11g Support
IEEE 802.1Q ISL VLAN Mapping
IEEE 802.1Q Tunneling
IEEE 802.1Q VLAN Support
IEEE 802.1Q VLAN Trunking
IEEE 802.1p Support
IEEE 802.1x - VPN Access Control
IEEE 802.1x Authenticator
IEEE 802.1x Local Authentication for Cisco LEAP
IEEE 802.1x Local Authentication for EAP-FAST
IEEE 802.1x Supplicant
IEEE 802.1x Supplicant Support for EAP-FAST
IEEE 802.3ah, Ethernet OAM
IEEE 802.3x Flow Control
IGMP Fast Leave
IGMP Snooping
IGMP State Limit
IGMP Version 2
IGMP Version 3
IGMP Version 3 - Explicit Tracking of Hosts, Groups, and Channels
IKE - Initiate Aggressive Mode
IKE Extended Authentication (Xauth)
IKE Mode Configuration
IKE Responder-Only Mode
IKE Security Protocol
IKE Shared Secret Using AAA Server
IM Blocking Support in IOS Firewall for ICQ & Windows Messenger
IOS Certificate Server (CS) Split Database
IOS Firewall Support for TRP - Phase 2
IOS SSL VPN Internationalisation
IOS-FW - H323 v3/v4 Support
IOS-FW - Support for Skinny Local Traffic & CME
IP DSCP marking for Frame-Relay PVC
IP Enhanced IGRP Route Authentication
IP Event Dampening
IP Multicast Load Splitting across Equal-Cost Paths
IP Named Access Control List
IP Overlapping Address Pools (AOP)
IP Precedence for GRE Tunnels
IP Routing
IP SLAs - ICMP Jitter Operation
IP SLAs - ATM/Frame-Relay Thresholds
IP SLAs - Application Performance Monitor (APM)
IP SLAs - DHCP Operation
IP SLAs - DNS Operation
IP SLAs - Distribution of Statistics
IP SLAs - FTP Operation
IP SLAs - Frame Relay Interfaces
IP SLAs - HTTP Operation
IP SLAs - History Statistics
IP SLAs - ICMP Echo Operation
IP SLAs - ICMP Path Echo Operation
IP SLAs - LSP Health Monitor
IP SLAs - MPLS VPN Awareness
IP SLAs - Multi Operation Scheduler
IP SLAs - One Way Measurement
IP SLAs - Path Jitter Operation
IP SLAs - Reaction Threshold
IP SLAs - SNA LU2 Echo
IP SLAs - SNMP Support
IP SLAs - Scheduler
IP SLAs - TCP Connect Operation
IP SLAs - UDP Echo Operation
IP SLAs - UDP Jitter Operation
IP SLAs Additional Threshold Traps
IP SLAs Random Scheduler
IP SLAs Responder
IP SLAs Sub-millisecond Accuracy Improvements
IP SLAs VRF Aware 2.0
IP SLAs for Metro-Ethernet
IP Summary Address for RIPv2
IP Traffic Export
IP over CLNS tunnel
IP over IPv6 Tunnels
IP to ATM CoS, per-VC WFQ and CBWFQ
IPHC Profiles
IPS - Increase Session Setup Rate
IPS 5.x Signature Format Support and Usability Enhancements
IPS Support for Microsoft Engines
IPSEC Preferred Peer
IPSec Anti-Replay Window: Expanding and Disabling
IPSec Dead Peer Detection (DPD) Periodic Message Option
IPSec MIB Support for Cisco IPSec VPN Management
IPSec Network Security
IPSec Through Network Address Translation Support
IPSec Triple DES Encryption (3DES)
IPSec VPN Accounting
IPSec VPN High Availability Enhancements
IPSec VTI - Virtual Tunnel Interface
IPSec and Quality of Service
IPSec v6 Phase 2 Support
IPsec NAT Transparency
IPsec Usability Enhancements
IPsec Virtual Tunnel Interface
IPv6 (Internet Protocol Version 6)
IPv6 - CNS Agents
IPv6 - Config Logger
IPv6 - HTTP(S)
IPv6 - IP SLAs (UDP Jitter, UDP Echo, ICMP Echo, TCP Connect)
IPv6 ACL Extensions for IPsec Authentication Header
IPv6 ACL Extensions for Mobile IPv6
IPv6 Access Services: AAA Support for Cisco VSA IPv6 Attributes
IPv6 Access Services: AAA Support for RFC 3162 IPv6 RADIUS Attributes
IPv6 Access Services: DHCPv6 Prefix Delegation
IPv6 Access Services: DHCPv6 Prefix Delegation via AAA
IPv6 Access Services: DHCPv6 Relay Agent
IPv6 Access Services: PPPoA
IPv6 Access Services: PPPoE
IPv6 Access Services: Prefix Pools
IPv6 Access Services: RBE
IPv6 Access Services: Stateless DHCPv6
IPv6 BSR - Configure RP mapping
IPv6 BSR Bi-Dir support
IPv6 BSR Scoped Zone support
IPv6 Bidirectional PIM
IPv6 Data Link: VLANs using Cisco Inter-Switch Link (ISL)
IPv6 Data Link: VLANs using IEEE 802.1Q Encapsulation
IPv6 Default Router Preference
IPv6 IOS Firewall
IPv6 IOS Firewall FTP Application Support
IPv6 MTU Path Discovery
IPv6 Multicast
IPv6 Multicast: Address Family Support for Multiprotocol BGP
IPv6 Multicast: Bootstrap Router (BSR)
IPv6 Multicast: Explicit Tracking of Receivers
IPv6 Multicast: MLD Access Group
IPv6 Multicast: Multicast Listener Discovery (MLD) Protocol, Versions 1 and 2
IPv6 Multicast: PIM Accept Register
IPv6 Multicast: PIM Embedded RP Support
IPv6 Multicast: PIM Source-Specific Multicast (PIM-SSM)
IPv6 Multicast: PIM Sparse Mode (PIM-SM)
IPv6 Multicast: RPF Flooding of Bootstrap Router (BSR) Packets
IPv6 Multicast: Routable Address Hello Option
IPv6 Multicast: Scope Boundaries
IPv6 Multicast: Static Multicast Routing (mroute) for IPv6
IPv6 Neighbor Discovery
IPv6 Policy-Based Routing
IPv6 QoS: (Quality of Service)
IPv6 QoS: MQC Packet Classification
IPv6 QoS: MQC Packet Marking/Remarking
IPv6 QoS: MQC Traffic Policing
IPv6 QoS: MQC Traffic Shaping
IPv6 QoS: MQC Weighted Random Early Detection (WRED)-Based Drop
IPv6 QoS: Queueing
IPv6 Routing - EIGRP Support
IPv6 Routing: IS-IS Multitopology Support for IPv6
IPv6 Routing: IS-IS Support for IPv6
IPv6 Routing: Multiprotocol BGP Extensions for IPv6
IPv6 Routing: Multiprotocol BGP Link-local Address Peering
IPv6 Routing: OSPF for IPv6 (OSPFv3)
IPv6 Routing: OSPF for IPv6 (OSPFv3) Authentication Support with IPsec
IPv6 Routing: RIP for IPv6 (RIPng)
IPv6 Routing: Route Redistribution
IPv6 Routing: Static Routing
IPv6 Security: IPv6 IPSec to Authenticate OSPFv3
IPv6 Security: Secure Shell SSH support over IPv6
IPv6 Services: AAAA DNS Lookups over an IPv4 Transport
IPv6 Services: Cisco Discovery Protocol (CDP) - IPv6 Address Family Support for Neighbor Information
IPv6 Services: DNS Lookups over an IPv6 Transport
IPv6 Services: Extended Access Control Lists
IPv6 Services: Generic Prefix
IPv6 Services: Standard Access Control Lists
IPv6 Source Specific Multicast (SSM) Mapping
IPv6 Stateless Auto-configuration
IPv6 Static Cache Entry for Neighbor Discovery
IPv6 Switching: CEF/dCEF Support
IPv6 Switching: CEFv6 Switched Automatic IPv4-compatible Tunnels
IPv6 Switching: CEFv6 Switched Configured IPv6 over IPv4 Tunnels
IPv6 Switching: CEFv6 Switched ISATAP Tunnels
IPv6 Tunneling: Automatic 6to4 Tunnels
IPv6 Tunneling: Automatic IPv4-compatible Tunnels
IPv6 Tunneling: IPv6 over IPv4 GRE Tunnels
IPv6 Tunneling: ISATAP Tunnel Support
IPv6 Tunneling: Manually Configured IPv6 over IPv4 Tunnels
IPv6 VPN over MPLS (6VPE)
IPv6 over DMVPN
IPv6: Anycast Address
IPv6: ICMPv6
IPv6: ICMPv6 Redirect
IPv6: Neighbor Discovery Duplicate Address Detection
IS-IS
IS-IS HMAC-MD5 Authentication
IS-IS Support for IP Route Tags
ISDN
ISDN Advice of Charge (AOC)
ISDN Caller ID Callback
ISDN Cause Code Override
ISDN Generic Transparency Descriptor (GTD) for Setup Message
ISDN LAPB-TA
ISDN SETUP: HASH character within Called party info element
ISO CLNS
Ignore revocation check and expired certs based on CERT ACL
Image Verification
Import of RSA keypair in PEM format
Integrated IS-IS Global Default Metric
Integrated IS-IS Point to Point Adjacency over Broadcast Media
Integrated IS-IS Protocol Shutdown Support Maintaining Configuration Parameters
Integrated routing and bridging (IRB)
Interface Alias Long Name Support
Interface Index Display
Interface Range Specification
Intrusion Prevention System
Intrusion Prevention System (IPS) Enhancements
Invalid Special Parameter Index (SPI) Recovery
Jumbo Frames
Key Management Interface (KMI)
Key Rollover for Certificate Renewal
L2TP - IPSEC Support for NAT and PAT Windows Clients
L2TP - Large Scale Dial-Out per user attibute via AAA
L2TP Dial-Out
L2TP Dial-Out Load Balancing & Redundancy
L2TP Extended Failover
L2TP Layer 2 Tunneling Protocol
L2TP Redirect
L2TP Security
L2TP Tunnel Connection Speed Labeling
L2TP Tunnel Preservation of IP TOS
L2TPv3 - Layer-2 Tunneling Protocol Version 3
L2VPN Interworking - Ethernet to VLAN Interworking
L2VPN Pseudowire Redundancy
Large Scale Dialout (LSDO)
Layer 2 Forwarding-Fast Switching
Layer 2 Local Switching - Same-Port Switching for Frame Relay
Line Printer Daemon (LPD)
Link Aggregation Control Protocol (LACP) (802.3ad) for Gigabit Interfaces
Link Fragmentation and Interleaving (LFI) for Frame Relay and ATM Virtual Circuits
Loadsharing IP packets over more than six parallel paths
Local Proxy ARP
Lock and Key
Login Password Retry Lockout
Low Latency Queueing (LLQ)
Low Latency Queueing (LLQ) for Frame Relay
Low Latency Queueing (LLQ) with Priority Percentage Support
MAC Address Filtering
MD5 File Validation
MFIB : Display Enhancements
MLPPP - Multilink PPP
MLPPP Bundling - DSL Interfaces
MLPPP Enable/Disable via Radius for Preauthentication User
MLPPP Minimum Links Mandatory
MPLS (Multiprotocol Label Switching)
MPLS - Multilink PPP support
MPLS Class of Service (CoS) Enhancements
MPLS EM - MPLS TE MIB Trap Notifications
MPLS LDP - Label Distribution Protocol (LDP)
MPLS LDP - MIB Notifications
MPLS TE - Fast Reroute over ATM
MPLS TE - Fast Tunnel Interface Down Detection
MPLS TE - Node Protection Desired Bit
MPLS Traceroute
MPLS Traffic Engineering (TE) - AutoTunnel Primary and Backup
MPLS Traffic Engineering (TE) - Class-based Tunnel Selection
MPLS Traffic Engineering (TE) - Configurable Path Calculation Metric for Tunnels
MPLS Traffic Engineering (TE) - Fast Reroute (FRR) Link and Node Protection
MPLS Traffic Engineering (TE) - Interarea Tunnels
MPLS Traffic Engineering (TE) - LSP Attributes
MPLS Traffic Engineering (TE) - Path Protection
MPLS Traffic Engineering (TE) - RSVP Graceful Restart
MPLS Traffic Engineering (TE) - RSVP Hello State Timer
MPLS Traffic Engineering (TE) - Scalability Enhancements
MPLS Traffic Engineering (TE): Verbatim Path Support
MPLS Traffic Engineering - AutoTunnel Mesh Groups
MPLS Traffic Engineering - Policy Routing onto MPLS TE Tunnels
MPLS Traffic Engineering Forwarding Adjacency
MPLS Traffic Engineering--Inter-AS TE
MPLS Traffic Engineering: Shared Risk Link Groups (SRLG)
MPLS VPN VRF Selection using Policy Based Routing
MPLS VPN - MIB Notifications
MPLS VPN support for EIGRP between Provider Edge (PE) and Customer Edge (CE)
MS Callback
MS-CHAP Version 1
MS-CHAP Version 2
MSDP MD5 password authentication
MSDP compliance with IETF RFC 3618
MTree crypto data structure optimizations
MVPN Scalability Improvements
Management Plane Protection
Manual certificate enrollment (TFTP and cut-and-paste)
Memory Leak Detector
Memory Traceback Recording
Message Banners for AAA Authentication
Microsoft Point-to-Point Compression (MPPC)
Microsoft WPS IE SSIDL
Mobile IP
Mobile IP - Challenge/Response Extestions
Mobile IP - Dynamic DNS and Multiple DHCP Support
Mobile IP - Dynamic Security Association and Key Distribution
Mobile IP - Fastswitching Support on FA
Mobile IP - Foreign Agent "Local Routing" of mobile
Mobile IP - GRE encapsulation for Cisco Mobile Networks
Mobile IP - Generic NAI Support and Home Address Allocation
Mobile IP - HA Accounting
Mobile IP - HA Policy Routing
Mobile IP - HA Redundancy for Dynamic Mobile Networks
Mobile IP - HMAC-MD5 support
Mobile IP - IPSec for HA-FA Tunnel
Mobile IP - Mobile IPv6 HA phase 2
Mobile IP - Mobile IPv6 Home Agent
Mobile IP - Mobile Networks
Mobile IP - Mobile Networks Asymmetric Link and Dynamic Network
Mobile IP - Mobile Networks Dynamic Collocated Care-of-Address
Mobile IP - Mobile Networks Priority HA Assignment
Mobile IP - Mobile Networks Static Collocated Care of Address
Mobile IP - Mobile Networks Tunnel Templates for Multicast
Mobile IP - Mobile Networks v6 - Basic NEMO
Mobile IP - NAT Detect
Mobile IP - Private Addressing Support
Mobile IP - Proxy Mobile IP and Proxy CHAP
Mobile IP - Single IDB Tunnel Support
Mobile IP - Support NAI Based MNs that are serviced by many HAs
Mobile IP - Support for FA Reverse Tunnelling
Mobile IP Home Agent (HA) Redundancy
Mobile IP Support for RFC 3519 NAT
Modem Calls over QSIG
Modem User Interface Option
Modular QoS CLI (MQC)
Modular QoS CLI (MQC) - Based Frame Relay Traffic Shaping
Modular QoS CLI (MQC) Three-Level Hierarchical Policer
Modular QoS CLI (MQC) Unconditional Packet Discard
Monitoring Control Characters on Async Lines
Multi-VRF Support (VRF lite)
Multi-pad support for X.25 connections
Multi-protocol BGP (MP-BGP) - MPLS VPN
Multicast Fast Switching Performance Improvement
Multicast NAT
Multicast Service Reflection
Multicast Source Discovery Protocol (MSDP)
Multicast Subsecond Convergence
Multicast-VPN: Multicast Support for MPLS VPN
Multichassis MultiLink PPP (MMP)
Multiclass Multilink PPP
Multiple Basic Service Set ID (BSSID)
Multiple RSA Keypair Support
Multiple SSIDs
Multiprotocol BGP (MP-BGP) Support for CLNS
NAC - Agentless Host Support
NAC - L2 IEEE 802.1x
NAC - Network Admission Control
NAT - Default Inside Server Enhancement
NAT - Protocol Translation (NAT-PT)
NAT - Network Address Translation
NAT - Optimized SIP Media Path with SDP
NAT - Optimized SIP Media Path without SDP
NAT - Performance & Scalability enhancement - Timer Wheel
NAT - Performance Enhancement - CEF Switching Support
NAT - Rate Limiting NAT Translation
NAT - Stateful Fail-Over - Asymmetric Outside-to-Inside Support
NAT - Stateful Fail-over for Embedded Addressing
NAT - Static IP Support
NAT - Support for NetMeeting Directory (Internet Locator Service - ILS)
NAT - Translation of external IP Addresses only
NAT as SIP-Session Border Controller Hosted NAT Traversal
NAT as SIP-Session Border Controller Media Flow
NAT as SIP-Session Border Controller Support for Address-Only Fields
NAT-PT: Support for DNS ALG
NAT-PT: Support for FTP ALG
NAT-PT: Support for Fragmentation
NAT-PT: Support for Overload (PAT)
NBAR - Network-based Application Recognition
NBAR Extended Inspection for HTTP Traffic
NBAR PDLM Versioning
NBAR Real-time Transport Protocol Payload Classification
NBAR User-Defined Custom Application Classification
NBAR-NAT Integration & RTSP
NETCONF over BEEP
NETCONF over SSHv2
NSF Awareness (Nonstop Forwarding Awareness)
NSF Awareness - BGP
NSF Awareness - EIGRP
NSF Awareness - IS-IS
NSF Awareness - OSPF
NSF Awareness - OSPF (RFC 3623 OSPF Graceful Restart Helper Mode)
Named Method Lists for AAA Authorization and Accounting
NetBEUI over PPP (NBFCP)
NetFlow
NetFlow Aggregation
NetFlow Dynamic Top Talkers CLI
NetFlow Layer 2 and Security Monitoring Exports
NetFlow ToS-Based Router Aggregation
NetFlow Top Talker CLI
Netflow Egress Accounting
Netflow Multiple Export Destinations
Network Time Protocol (NTP)
Next Hop Resolution Protocol (NHRP)
Next Hop Resolution Protocol (NHRP) - CEF rewrite for DMVPN Phase 3 Networks
No Service Password-Recovery
OCSP (Online Certificate Status Protocol)
OCSP - Server Certification from Alternate Hierarchy
OER - API
OER - Application Aware Routing with Static Application Mapping
OER - Inbound Optimization thru BGP
OER - MC Support for Cat6k Phase1
OER - Voice Traffic Optimization
OER Port and Protocol Based Prefix Learning
OER Support for Cost-Based Optimization and Traceroute Reporting
OER VPN IPsec/GRE Tunnel Optimization
OSPF
OSPF ABR type 3 LSA Filtering
OSPF Area Transit Capability
OSPF Enhanced Traffic Statistics for OSPFv2 and OSPFv3
OSPF Flooding Reduction
OSPF Forwarding Address Suppression in Translated Type-5 LSAs
OSPF Inbound Filtering using Route Maps with a Distribute List
OSPF Incremental Shortest Path First (i-SPF) Support
OSPF Limit on Number of Redistributed Routes
OSPF Link State Database Overload Protection
OSPF Link-local Signaling (LLS) Per Interface Basis
OSPF MIB Support of RFC 1850 and Latest Extensions
OSPF Not-So-Stubby Areas (NSSA)
OSPF On Demand Circuit (RFC 1793)
OSPF Packet Pacing
OSPF Sham-Link Support for MPLS VPN
OSPF Shortest Paths First Throttling
OSPF Stub Router Advertisement
OSPF Support for Fast Hellos
OSPF Support for Link State Advertisement (LSA) Throttling
OSPF Support for Multi-VRF on CE Routers
OSPF Support for Unlimited Software VRFs per Provider Edge (PE) Router
OSPFv3 dynamic interface cost support
Object Groups for ACLs
On Demand Routing (ODR)
Optimized Edge Routing (OER)
Option to Disable Hardware Crypto Engine Failover to Software Crypto Engine
Optional OCSP Nonce
PAD Subaddress Formatting Option
PAD Subaddressing
PBR Support for Multiple Tracking Options
PIM Dense Mode State Refresh
PIM MIB Extension for IP Multicast
PIM Multicast Scalability
PIM Version 1
PIM Version 2
PKI - CLI to Control Certificate Revocation List (CRL) Cache
PKI AAA Authorization Using the Entire Subject Name
PKI Integration with AAA Server
PPP
PPP MLP MRRU negotiation configuration
PPP Over Fast Ethernet 802.1Q
PPP over ATM
PPP over ATM (IETF-Compliant)
PPP over Frame Relay
PPPoA/PPPoE autosense for ATM PVCs
PPPoE Client
PPPoE Client DDR Idle-Timer
PPPoE Connection Throttling
PPPoE MTU Adjustment
PPPoE Relay
PPPoE Server Restructuring and PPPoE Profiles
PPPoE Service Selection
PPPoE Session Limit per NAS port
PPPoE Session Recovery After Reload
PPPoE over VLANs Scaling and PPPoE over VLANs forwarding over PVC
PPTP with MPPE
Packet Classification Based on Layer3 Packet-Length
Packet Classification using Frame-Relay DLCI Number
Parse Bookmarks
Parser Cache
Password Authentication Protocol (PAP)
Peer Pool Backup Support
Per VRF AAA
Per-User Configuration
Per-User QoS via AAA Policy Name
Percentage-Based Policing and Shaping
Performance Enhancements for IOS ACL
Performance Routing - Application Interface
Performance Routing - Link Groups
Performance Routing with NBAR/CCE Application Recognition
Periodic MIB Data Collection and Transfer Mechanism
Persistent Self-Signed Certificates
PfR - Protocol Independent Route Optimization (PIRO)
Policer Enhancement - Multiple Actions
Policy-Based Routing (PBR)
Port to Application Mapping (PAM)
Pragmatic General Multicast (PGM)
Pre-fragmentation For Ipsec VPNs
Priority Queueing (PQ)
Privilege Command Enhancement
Protected Private Key Storage
Protocol Translation (PT)
Protocol Translation Ruleset
QOS: DirectConnect PDLM
QoS - Hierarchical Queueing Framework (HQF)
QoS Bandwidth Estimation
QoS Device Manager (QDM)
QoS Packet Marking
QoS Priority Percentage CLI Support
QoS for Virtual Private Networks
QoS support for DMVPN (per SA tunnel basis)
QoS: Skype classification
Quality of Service (QoS) - Classification Only
Quality of Service (QoS) Queuing
Query Mode Definition Per Trustpoint
Query Multiple Servers during Certificate Revocation Check
RADIUS
RADIUS Attribute 104
RADIUS Attribute 44 (Accounting Session ID) in Access Requests
RADIUS Attribute 52 and 53 Gigaword Support
RADIUS Attribute 77 for DSL
RADIUS Attribute 82: Tunnel Assignment Id
RADIUS Attribute 91 Encrypted and Tagged VSA Support
RADIUS Centralized Filter Management
RADIUS EAP Support
RADIUS Logical Line ID
RADIUS NAS-IP-Address Configurability
RADIUS Route Download
RADIUS Server Reorder on Fail
RADIUS Server per SSID
RADIUS Timeout set during Pre-Authentication
RADIUS Tunnel Preference for Load Balancing and Fail-over
RADIUS VC Logging
RADIUS attribute 5 (NAS-Port) format specified on a per-server group level
RADIUS for Multiple User Datagram Protocol Ports
RBE Client Side Encapsulation with QoS
RBSCP (Rate Based Satellite Control Protocol)
RFC 2576: SNMP v1/ v2c pdu conversions for proxy forwarder
RFC-2867 Tunnel Accounting
RIP
RIPv2: RFC 1724 MIB Extension
RMON events and alarms
RMON full
RRI Enhancements
RSVP - ATM Quality of Service (QoS) Interworking
RSVP - Previous Hop Overwrite
RSVP - Resource Reservation Protocol
RSVP Local Policy Support
RSVP Message Authentication
RSVP Refresh Reduction and Reliable Messaging
RSVP Support for Frame Relay
RSVP Support for RTP Header Compression
RSVP support for LLQ
RTP Header Compression
Random Early Detection (RED)
Re-Enroll Using Existing Certificate
Real-time Resolution for IPsec Tunnel Peer
Redundant Link Manager (RLM)
Reliable Delivery and Filtering for Syslog
Reliable Static Routing Back-up using Object Tracking
Remote Monitoring MIB Update
Response Time Reporter (RTR)
Response Time Reporter (RTR) enhancements
Reverse Route Injection (RRI)
Reverse SSH Enhancements
Role-Based Access Control CLI commands
Rotating Through Dial Strings
SCTP Show/Clear CLI Enhancements
SDP (Secure Device Provisioning) Start Page
SEAL Encryption
SHDSL - Auto Detection of 2 Wire Versus 4 Wire Line Mode
SNMP (Simple Network Management Protocol)
SNMP Inform Request
SNMP Manager
SNMP Support for IOS vLAN Subinterfaces
SNMP Support for Named Access Lists
SNMP Support for vLAN (ISL, DOT1Q) Subinterfaces
SNMP Support over VPN
SNMP Support over VPNs - Context Based Access Control
SNMP over IPv6
SNMPv2C
SNMPv3 (SNMP Version 3)
SNMPv3 - 3DES and AES Encryption Support
SRB - Source-Route bridging
SSHv2 Enhancements
SSL VPN - WebVPN Enhancements
SSLVPN - Access Control Enhancements
SSLVPN - AnyConnect Client Support
SSLVPN - Application ACL support
SSLVPN - Back End HTTP Proxy
SSLVPN - Full-Tunnel CEF Support
SSLVPN - URL Rewrite Splitter
SSLVPN Debug Infrastructure
SSLVPN Front-Door VRF Support
SSLVPN GUI Enhancements
SSLVPN Netegrity Single Sign-on (SSO) Support
SSLVPN Port-Forward Enhancements
SSLVPN URL obfuscation
SSLVPN User-Level Bookmarking
Secure Copy (SCP)
Secure Device Provisioning (SDP) Connect Template
Secure Multicast
Secure Shell SSH Terminal-line access
Secure Shell SSH Version 1 Integrated Client
Secure Shell SSH Version 1 Server Support
Secure Shell SSH Version 2 Client Support
Secure Shell SSH Version 2 Server Support
Security Device Manager (SDM)
Selective Packet Discard (SPD)
Session Limit Per VRF
Show Command Redirect
Show and Clear commands for IOS Sockets
Silent Operation Mode
Simple Network Time Protocol (SNTP)
Simple Network-enabled Auto Provisioning (SNAP)
Single Rate 3-Color Marker for Traffic Policing
Smartports on ISR Etherswitch
Snapshot routing
Source Interface Selection for Outgoing Traffic with Certificate Authority (CA)
Spanning Tree Protocol (STP)
Spanning Tree Protocol (STP) - Backbone Fast Convergence
Spanning Tree Protocol (STP) - Loop Guard
Spanning Tree Protocol (STP) - Portfast
Spanning Tree Protocol (STP) - Portfast BPDU Guard
Spanning Tree Protocol (STP) - Uplink Fast Convergence
Spanning Tree Protocol (STP) - Uplink Load Balancing
Spanning Tree Protocol (STP) Extension
Stack Group Bidding Protocol (SGBP)
Standard IP Access List Logging
Stateful Failover for IPSec
Stream Control Transmission Protocol (SCTP)
Stub IP Multicast Routing
Subnetwork Bandwidth Manager (SBM)
Subordinate/RA Mode IOS Certificate Server (CS) Rollover
Subscriber Service Switch
Support for IUA with SCTP for Cisco Access Servers
Switch Port Analyzer (SPAN)
Switch Port Analyzer (SPAN) - Disable Receive Traffic Destination Port
Switch Port Analyzer (SPAN) - Multiple Source Port Selection
Switched Multimegabit Data Service (SMDS)
Syslog over IPV6
T1/E1 Mode for Two-Wire SHDSL
TACACS+
TACACS+ Per VRF
TCP - Explicit Congestion Notification
TCP - TCP Congestion Avoidance
TCP Intercept
TCP MSS Adjust
TCP Show Extension
TCP Window Scaling
TR-069 - Support for Ethernet LAN Profile, Time Profile, ATM Loopback Profile and TraceRoute profile
TR-069 Agent
Tacacs SENDAUTH function
Tacacs Single Connection
Tag and Template
Threat Information Distribution Protocol (TIDP)
Timer and Retry Enhancements for L2TP and L2F
Transparent Bridging
Transparent IOS Firewall
Transparent IPS
Triggered RIP
Trusted Root Certification Authority
Trustpoint CLI
Tunable Tx-Ring buffer-DSL interfaces
Tunnel Authentication via Radius on LNS
Tunnel Endpoint Discovery
Tunnel Route Selection
Tunnel Type of Service (TOS)
Turbo Flooding of UDP Datagrams
Two-Rate Policer
UDLR Tunnel ARP and IGMP Proxy
UDP forwarding support of IP Redundancy Virtual Router Group (VRG)
USB Storage PKI Enhancements
USB eToken 64KB smartcard support
Uni-Directional Link Routing (UDLR)
Unicast Reverse Path Forwarding (uRPF)
Unity Express Voice Mail and Auto Attendant on AIM
Universal Client Mode
User Based Firewall Support
User Maximum Links
V.120 Support
VLAN Assignment By Name
VLAN Range
VLAN.DAT to NVGEN
VLANs over IP Unnumbered Sub-Interfaces
VPDN Default Group Template
VPDN Group Session Limiting
VPDN Multihop by DNIS
VPN Routing Forwarding (VRF) Framed Route (Pool) Assignment via PPP
VPN Tunnel Management
VRF Aware Cisco IOS Firewall
VRF Aware Dialer Watch
VRF aware IPsec
VRF-Aware VPDN Tunnels
VRRP MD5 Authentication
Vendor-Specific RADIUS Attributes
Virtual Fragmentation Reassembly
Virtual Interface Template Service
Virtual Private Dial-up Network (VPDN)
Virtual Profile CEF Switched
Virtual Profiles
Virtual Router Redundancy Protocol (VRRP)
Virtual Templates for Protocol Translation
WCCP Layer 2 Redirection / Forwarding
WCCP Mask Assignment
WCCP Redirection on Inbound Interfaces
WCCP Version 1
WCCP Version 2
WRED Enhancement - Explicit Congestion Notification (ECN)
Warm Reload
Web Services Management Agent (WSMA)
WebVPN Auto Applet Download
WebVPN Hardware Acceleration Infrastructure
WebVPN NTLM Authentication
WebVPN RADIUS Accounting
Weighted Fair Queueing (WFQ)
Weighted RED (WRED)
Wi-Fi Multimedia (WMM) Required Elements
Wi-Fi Protected Access (WPA)
Wildcard Pre-Shared Key
Wireless Non-Root Bridge
World Mode
X.25
X.25 Call Confirm Packet Address Control
X.25 Call Record
X.25 Closed User Group
X.25 Data Display Trace
X.25 Dual Serial Line Management
X.25 Failover
X.25 Load Balancing
X.25 Over TCP Profiles
X.25 Record Boundary Preservation for Data Communications Networks
X.25 Remote Failure Detection
X.25 Station Type For ISDN D-Channel Interface
X.25 Suppression of Security Signaling Facilities
X.25 Switch Local Acknowledgement
X.25 Terminal Line Security for PAD Connections
X.25 on ISDN D-Channel
X.25 over Frame Relay (Annex G)
X.25 over TCP (XOT)
X.28 Emulation
XML-PI
ZBFW (Zone-Based Policy Firewall)
x Digital Subscriber Line (xDSL) Bridge Support

1 comentario :

  1. Hola!
    Saludando de nuevo, y de nuevo sin entender del tema...
    :) Lindo día.

    ResponderEliminar