1. 1 © 2004 Cisco Systems, Inc. All rights reserved. Cisco IOS IPv6 Integration & Co-Existence

2. 222 © 2004 Cisco Systems, Inc. All rights reserved. Cisco IPv6 Technology Strategy Performance IPv6 Hardware Assisted Forwarding Intelligent Services Cisco IOS IPv6 Feature set Evolutionary Infrastructure IPv6 Solutions Focusing on Integration and Co-Existence Innovation

3. 333 © 2004 Cisco Systems, Inc. All rights reserved. The Introductory Phase Cisco IOS Technology Preview code built the experimental IPv6 Internet – ‘ 6Bone ’ Cisco engineers co- chair the IETF IPv6 and Ngtrans WG Cisco, a founding member of the IPv6 Forum www.cisco.com/ipv6 Comprehensive Cisco Platform support 1 st networking company to deliver commercial IPv6 support over the broadest range of routers/switches, including all transition mechanisms IOS 12.3M, 12.2S, 12.3T IPv6 HW FW – C12000, C6500, C7600, C10720 Cisco gains extensive deployment experience, e.g. 6NET Moving IPv6 into Production Service Providers – Asia and Europe Academic institutions Broadband Services Service Providers - US IP Telephony Home Networking Government & Defense Etc. 1997-20002001-20032004 & Beyond 3

4. 444 © 2004 Cisco Systems, Inc. All rights reserved. Phase 1Phase 2Phase 3Phase 4 IPv6 Early Adopters Deployment IPv6 Production Backbone Deployment IPv6 Enhanced Services IPv6 Solutions Program Phases of Cisco IPv6 Program 19962001200220032004 2005 & Beyond 4 © 2003, Cisco Systems, Inc. All rights reserved. DoneDone Ongoing Planned

5. 555 © 2004 Cisco Systems, Inc. All rights reserved. Cisco IOS IPv6 Status PositioningCisco IOS Release First FCS Date General Production 12.3MMay 2003 Core12.0S on 12000, 10720 Feb 2002 Edge & Enterprise Infrastructure 12.2S Feb 2003 L3 switch12.2SX on C6500 October 2003 Broadband Access12.2B/12.3B 7200, 7401 Feb 2003 Technology development12.3T Note – as well as 12.2S Aug 2003

6. 666 © 2004 Cisco Systems, Inc. All rights reserved. Feature Set Cisco IOS IPv6 Phase I – Early Adopters 12.2T Also 12.3M 12.0S/ST (*)12.2S IPv6 Basic specifications (RFC 2460) 12.2(2)T12.0(22)S/(21)ST 12.2(14)S ICMPv6 (RFC 2463) 12.2(2)T12.0(22)S/(21)ST12.2(14)S Neighbor Discovery (RFC 2461) 12.2(2)T12.0(22)S/(21)ST12.2(14)S Stateless Auto-Configuration 12.2(2)T12.0(22)S/(21)ST12.2(14)S RIPng (RFC 2080) 12.2(2)T12.0(22)S/(21)ST12.2(14)S MP-BGP4 (RFC 2545 & 2858) 12.2(2)T12.0(22)S/(21)ST12.2(14)S Configured & Automatic Tunnels 12.2(2)T12.0(22)S/(21)ST12.2(14)S 6to4 Tunnels (RFC 3056) 12.2(2)T12.0(22)S/(21)ST12.2(14)S Data Links (*) 12.2(2)T 12.0(22)S/(21)ST12.2(14)S Applications 12.2(2)T12.0(22)S/(21)ST12.2(14)S Standard Access Control List Ethernet, FDDI, PPP, HDLC ATM PVC & LAN-E, FR PVC Ping, Traceroute, Telnet, TFTP, DNA AAAA over IPv4, HTTP GRE Tunnels Done 12.2(2)T 12.2(4)T 12.2(14)S N/A 12.0(22)S/(21)ST

7. 777 © 2004 Cisco Systems, Inc. All rights reserved. Feature Set Cisco IOS IPv6 Phase II – Infrastructure 12.2T Also 12.3M 12.0S/ST (*) 12.2S IS-IS for IPv6 12.2(8)T12.0(22)S/(21)ST 12.2(14)S CEFv6/dCEFv6 12.2(13)T12.0(22)S/(21)ST12.2(14)S Extended Access Control List 12.2(13)T12.0(23)S12.2(14)S IPv6 over MPLS – 6PE 12.2(15)T12.0(22)S12.2(14)S NAT-PT (RFC 2766) 12.2(13)TN/ATBD IPv6 MIBs 12.2(15)T12.0(22)S12.2(14)S CDP IPv6 Address Family on Neighbor 12.2(8)TN/A12.2(14)S Static ND Cache entry 12.2(8)T12.0(22)S/(21)ST12.2(14)S Broadband Access 12.2(13)T N/ARLS6/7? DNS AAAA over IPv6 12.2(8)T12.0(22)S/(21)ST12.2(14)S SSH over IPv6 Encapsulation, AAA, Prefix Pools Link-local Address for BGP4+ peering Done 12.2(8)T 12.2(4)T 12.2(14)S 12.2(14)S12.0(22)S/(21)ST 12.0(22)S

8. 888 © 2004 Cisco Systems, Inc. All rights reserved. Industry’s Broadest Platform Support Cisco IOS 12.3 2003 Cisco 800 Series Routers Cisco 1700 Series Routers Cisco 2600 Series Routers Cisco 3600 Series Routers Cisco 3700 Series Routers Cisco 7200 Series Routers Cisco 7300 Series Routers Cisco 7500 Series Routers Cisco IOS 12.2S 2004 Cisco 72/7300 Series Routers Cisco 75/7600 Series Routers Cisco 10000 Series Routers Catalyst 3750 Series Catalyst 4500 Series Catalyst 6500 Series Cisco Product Portfolio 2004 PIX Firewall 2004 Radar Mobile Wireless, Home Networking, IP Telephony - Radar Cisco IOS 12.0S 2001 Cisco 12000 Series Routers Cisco 10720 Series

9. 999 © 2004 Cisco Systems, Inc. All rights reserved. Feature Set Cisco IOS IPv6 Phase III – Services 12.xT 12.0S 12.2S OSPFv3 (RFC 2740) 12.2(15)T 12.0(24)S 12.2(18)S Multi-Topology IS-IS 12.2(15)T 12.0(26)S 12.2(18)S IPv6 QoS 12.2(13)T 12.0(28)S TBD ISATAP 12.2(15)T N/A 12.2(14)S Multicast I -MLDv1/v2, PIMv2 SM, SSM 12.3(2)T 12.0(26)S 12.2(18)S Multicast II - MP-BPG4, Static mroute 12.3(4)T 12.0(26)S RLS5 IPsec (for OSPFv3 authentication) 12.3(4)T N/A TBD DPT encapsulation N/A 12.0(23)S RLS6 DHCPv6 Prefix Delegation 12.3(4)T N/A RLS6 NAT-PT Phase II – FTP ALG, NATP-PT 12.3(2)T N/A TBD SNMP over IPv6 Radius RFC 3162 attributes On-Going as of 01/04 TBD 12.3(4)T TBD N/A 12.0(27)S

10. 10 © 2004 Cisco Systems, Inc. All rights reserved. IPv6 Policy Based Routing (a) Match a packet - extended IPv6 ACL - packet length (b) Route the matched packet to a specified neighbor, either by next-hop, or by interface (c) Mark the matched packet by setting the DSCP Can set DSCP of matched packets. (d) Select a VRF for matched packet forwarding. Matched packets may be forwarded by a specific VRF. Has a dependency on IPv6 VPN, may not be there at Phase I

11. 11 © 2004 Cisco Systems, Inc. All rights reserved. Cisco IOS IPv6 Multicast feature set IPv6 Multicast Phase I - Cisco IOS 12.0(26)S, 12.3(2)T and 12.2(18)S Multicast Listener Discovery (MLD) v1 & v2 PIM Sparse Mode (SM) & Source Specific Mode (SSM) Scoping support v6 over v4 tunnels IPv6 Multicast Phase II – Cisco IOS 12.0(26)S, 12.3(4)T and 12.2S RLS5 IPv6 Multicast address family on MP-BGP Static Mroutes, Embedded RP IPv6 Multicast Phase III – Cisco 12.3(7)T PIM Bi-Dir

12. 12 © 2004 Cisco Systems, Inc. All rights reserved. Cisco IOS IPv6 for Broadband Access IPv6 deployment solutions over Dial and DSL access Complete DSL choice of encapsulations ATM RFC 1483 Routed RBE for ATM RFC 1483 Bridged PPPoA PPPoE IPv6 prefix pools IPv6 AAA attributes Cisco VSA IPv6 prefix, IPv6 route IPv6 ACL {In, Out} RFC 3162 DHCPv6 Prefix Delegation ADSL FTTH IPv4 Servers Radius, NMS,… /48 /64 IPv4/v6 Servers DNS, Web, E-mails, News,… Telecommuter Residential

13. 13 © 2004 Cisco Systems, Inc. All rights reserved. WEBRASKA Réseau Lab. DPR Portail Internet GPRS Orange WGB Wifi Modem GPRS AP Wifi FT Router (PAT) FT ADSL Modem TCU GPS MR IPv4 IPv6IPv4IPv6 MIPv6 in GPRS v4 Tunnel MIPv6 through 802.11b IPv4 HA PC IPv6 IPv6 Mobility Solutions Mobile Router & Home Agent Pursuing Innovation on “ Networks in Motion ”, Mobile Router (MAR 3200) gets IPv6 support for large scale deployment works over IPv6 or IPv4 infrastructures

14. 14 © 2004 Cisco Systems, Inc. All rights reserved. Cisco IPv6 Security Solutions IPv6 Firewall Preview Stateful Packet Filtering Secure connectivity – IPSec o IPv4 dynamic IPSec to protect IPv6 over IPv4 tunnels with dynamic IPv4 end point o IPv4 IPSec over UDP to offer protection when crossing a firewall or NAT o IPv6 IPSec to authenticate OSPFv3 Threat protection – Packet filtering o Standard, reflexive, extended access control list o Hardware filtering (Cisco 12000 Series IP Service Engine, Catalyst 6500 Series Supervisor Engine 720) Protecting your network for IPv62004 Integration and Coexistence Now

15. 15 © 2004 Cisco Systems, Inc. All rights reserved. Cisco’s firewall technology portfolio will support IPv6 firewall implementations to ensure secure deployment of IPv6 networks commencing in 2004. http://www.cisco.com/en/US/products/hw/vp ndevc/ps2030/prod_white_papers_list.html Cisco IPv6 Firewall Statement of Direction

16. 16 © 2004 Cisco Systems, Inc. All rights reserved. Moving IPv6 to Production, running Cisco IOS Telecommuter Residential Dual Stack or MPLS & 6PE IPv6 over IPv4 tunnels or Dedicated data link layers Cable IPv6 over IPv4 Tunnels IPv6 IX IPv6 over IPv4 tunnels or Dedicated data link layers DSL, FTTH, Dial Aggregation IPv6 over IPv4 tunnels or Dual stack ISP ’ s 6Bone 6to4 Relay Dual Stack ISATAP Enterprise WAN: 6to4, IPv6 over IPv4, Dual Stack

17. 17 © 2004 Cisco Systems, Inc. All rights reserved. Moving IPv6 to Production? IPv6 — Conclusion Core IPv6 specifications are well-tested & stable Some of the advanced features of IPv6 still need specification, implementation, and deployment work Application, middleware and Scalable Deployment scenario are IPv6 Focus and Challenge. Plan for IPv6 integration and IPv4-IPv6 co-existence Training, applications inventory, and IPv6 deployment planning Cisco is committed to deliver advanced IPv6 capabilities to the Internet industry IPv6 Solutions, ABC of IPv6, e-Learning/Training, ISD, … See http://www.cisco.com/ipv6

18. Questions ? 18 © 2003, Cisco Systems, Inc. All rights reserved. Presentation_ID

19. 19 © 2004 Cisco Systems, Inc. All rights reserved. More Information CCO IPv6 http://www.cisco.com/ipv6 The ABC of IPv6 http://www.cisco.com/en/US/products/sw/iosswrel/ios_abcs_ios_ the_abcs_ip_version_6_listing.html IPv6 Technical documents : http://www.cisco.com/warp/public/732/Tech/ipv6/ipv6_techdo c.shtml

20. 20 © 2003 Cisco Systems, Inc. All rights reserved. Presentation_ID