Cisco IOS Software is the world’s premiere network infrastructure software, delivering seamless integration of technology innovation, business-critical services, and hardware support. Currently operating on millions of active systems, from small home office routers 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.
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Cisco IOS Software Release 12.3(14)T Technology Summary |
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Section |
Feature Highlights and Benefits |
| Security and VPN | Security enhancements provide greater security for IP networks whether they use IPsec VPNs, Secure Sockets Layer (SSL) VPNs, Cisco IOS Firewall, or authentication, authorization, and accounting (AAA) |
| Cisco IOS Software Infrastructure | Embedded Event Manager ushers in new ways to react to network events and take automatic action |
| Routing | Routing protocol enhancements for Enhanced Interior Gateway Routing Protocol (EIGRP), Border Gateway Protocol (BGP), and Open Shortest Path First (OSPF) |
| Management and Provisioning | More tools for monitoring and managing bandwidth and service levels |
| IP Services | Additional capabilities for Service Selection Gateway (SSG), Network Address Translation (NAT), and Mobile IP |
| IPv6 | Dynamic Host Configuration Protocol (DHCP) v6 prefix delegation and support for Simple Network Management Protocol (SNMP) for IPv6 |
| Multiprotocol Label Switching | Additional capabilities for Multiprotocol Label Switching (MPLS)-based network connectivity |
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