Cisco Cisco IOS Software Release 12.4(6)T Fascicule
© 2008 Cisco Systems, Inc. All rights reserved.
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Release 12.4T Family:
Key Features in Release 12.4(20)T
Key Features in Release 12.4(20)T
Cisco IOS Security
Cisco IOS
Software
Release
12.4(20)T
IOS Infrastructure Enhancements
•
Cisco Express Forwarding Scalability and
Selective Rewrite (CSSR)
Selective Rewrite (CSSR)
•
Network Time Protocol (NTP) Version 4
IPv6
Quality of Service
•
Hierarchical Queuing Framework (HQF)
•
RSVP PHOP Overwrite
Management & User Interface
•
Embedded Event Manager Version 2.4
•
Embedded Packet Capture (EPC)
•
Cisco IOS Service Diagnostics
•
Embedded Menu Manager (EMM)
•
Flexible NetFlow for IPv6
•
Flexible NetFlow Exporter Feature
Enhancements
Enhancements
•
MPLS LSP Multipath Tree Trace
•
Expression MIB
•
Event MIB
•
Data Collection Agent
Hardware
•
Cisco 1861 ISR
•
Cisco 860 & 880 Fixed-Function ISRs
•
IPS Advanced Integration Module
•
Cisco Network Capacity Expansion (NCE)
•
Channelized and Clear Channel TI/E1 and PRI
VIC3 and EM3 Voice Modules
VIC3 and EM3 Voice Modules
•
6VPE
•
Extended ACL Support for IPv6 IPSec AH
•
Mobile Network v6 – Basic NEMO Support
•
GET VPN VSA Support for Cisco 7200 NPE-
G2
G2
•
Content Filtering
•
VRF-Aware IPS
•
User-based IOS Firewall
•
Enhanced IOS Firewall for
Secure Unified Communications
Secure Unified Communications
•
ACL Object Groups
•
IOS SSL VPN Enhancements
•
DMVPN Enhancements
•
GET VPN Support for VRF-Lite
•
GET VPN Support for VPN Services Adapter
•
cTCP Support for Easy VPN Hardware
Clients
Clients
•
IPSec Usability Enhancements
•
SDP Connect Template
•
Trust and Identity Feature Enhancements
MPLS
•
Lossless MD5 LDP Session Authentication
•
MPLS Traffic Engineering (TE) Support
Voice
•
Cisco Unified Communications Manager
Express 7.0
Express 7.0
•
Cisco Unified Border Element (CUBE) 1.2
•
Cisco Unified Voice Gateway
Enhancements
Enhancements