Cisco IOS Software is the world's leading network infrastructure software delivering a seamless integration of technology innovation business-critical services and hardware support. Currently operating on millions of active systems ranging from the small home office router to the core systems of the world's largest service provider networks Cisco IOS Software is the most widely leveraged network infrastructure software in the world.

• ARP-Auto Logoff
• Cisco IOS Login Enhancements
• Config Logger Enhancements for EAL4+ Certification
• Configuration Replace and Configuration Rollback
• Default Route on a PPP Virtual Access Interface
• DHCP - Configurable DHCP Client
• DHCP - Statically Configured Routes Using a DHCP Gateway
• Dynamic DNS Support for Cisco IOS
• Easy Secure Device Deployment (Easy SDD) - Phase 4
• EIGRP Prefix Limit Support
• Enhanced Conferencing and Transcoding for Voice Gateway Routers
• Enhanced cRTP for links with high delay packet loss and reordering
• EzSDD Phase III
• Gatekeeper Prefix Selection for Hair-Pinned Calls
• HTTP Server - Enabling of Applications
• IP SLA - VoIP Gatekeeper Delay Monitoring
• IP SLAs Sub-millisecond Accuracy Improvements
• IPSec Anti-Replay Window: Expanding and Disabling
• IPSEC Preferred Peer
• IPv6 Access Services: DHCPv6 Prefix Delegation via AAA
• L2TP - IPSEC Support for NAT and PAT Windows Clients
• Login Password Retry Lockout
• Memory Traceback Recording
• MGCP Fax Rate Control
• MGCP Line Control Signaling Package
• NAT - Support for H.323 Fragmented Control Messages
• Netflow Egress Accounting
• NetFlow Layer 2 and Security Monitoring Exports
• Option to Disable Hardware Crypto Engine Failover to Software Crypto Engine
• Overlap Signaling Processing on H.323 Terminating Gateways
• Persistent Self-Signed Certificates
• PKI AAA Authorization Using the Entire Subject Name
• RADIUS attribute 5 (NAS-Port) format specified on a per-server group level
• Re-Enroll Using Existing Certificate
• Reverse SSH Enhancements
• SIP - Audible Message Waiting Indicator for FXS Phones
• SNMP over IPv6
• Transient Memory Management
• VoIP Alternate Path Fallback SNMP Trap

Platform Family:

• VG224

Release:

• 12.4(10)
• 12.4(10a)
• 12.4(10b)
• 12.4(10c)