************************************* Lab 1 - Configuring the HQ Site ************************************* ============================================= 1. Configure IPv6 Addresses on the Routers ============================================= ------ R1 ------ ipv6 unicast-routing ! Interface E 0/1 ipv6 address 2000:1234:ABCD:1FF::1/64 no shut ------ R4 ------ ipv6 unicast-routing ! Interface E 0/0 ipv6 address 2000:1234:ABCD:1FF::4/64 no shut ! Interface E 0/1 ipv6 address 2000:1234:ABCD:100::4/64 no shut ------ R5 ------ ipv6 unicast-routing ! Interface E 0/0 ipv6 address 2000:1234:ABCD:100::5/64 no shut ! Interface loopback1 ipv6 address 2000:1234:ABCD:101::5/64 ! Interface loopback2 ipv6 address 2000:1234:ABCD:102::5/64 ! Interface loopback3 ipv6 address 2000:1234:ABCD:103::5/64 ! Interface loopback4 ipv6 address 2000:1234:ABCD:104::5/64 ! Interface loopback5 ipv6 address 2000:1234:ABCD:105::5/64 ! Interface loopback6 ipv6 address 2000:1234:ABCD:106::5/64 ! Interface loopback7 ipv6 address 2000:1234:ABCD:107::5/64 ============================================= 2. Configure OSPFv3 for the Site ============================================= ------ R1 ------ ipv6 router ospf 1 router-id 0.0.0.1 ! Interface E 0/1 ipv6 ospf 1 area 0 ------ R4 ------ router ospfv3 1 ! address-family ipv6 unicast router-id 0.0.0.4 ! Interface E 0/0 ipv6 ospf 1 area 0 ! Interface E 0/1 ipv6 ospf 1 area 0 ------ R5 ------ ipv6 router ospf 1 router-id 0.0.0.5 ! Interface E 0/0 ipv6 ospf 1 area 0 ! Interface Loopback 1 ipv6 ospf 1 area 0 ipv6 ospf network point-to-point ! Interface Loopback 2 ipv6 ospf 1 area 0 ipv6 ospf network point-to-point ! Interface Loopback 3 ipv6 ospf 1 area 0 ipv6 ospf network point-to-point ! Interface Loopback 4 ipv6 ospf 1 area 0 ipv6 ospf network point-to-point ! Interface Loopback 5 ipv6 ospf 1 area 0 ipv6 ospf network point-to-point ! Interface Loopback 6 ipv6 ospf 1 area 0 ipv6 ospf network point-to-point ! Interface Loopback 7 ipv6 ospf 1 area 0 ipv6 ospf network point-to-point ============================================= 3. Configure Manual Link Local Addresses ============================================= ------ R1 ------ Interface E 0/1 ipv6 address FE80::1 link-local ------ R4 ------ Interface E 0/0 ipv6 address FE80::4 link-local ! Interface E 0/1 ipv6 address FE80::4 link-local ------ R5 ------ Interface E 0/0 ipv6 address FE80::5 link-local ************************************* Lab 2 - Configuring Remote-Site # 1 ************************************* ============================================= 1. Configure IPv6 Addresses on the Routers ============================================= ------ R2 ------ ipv6 unicast-routing ! Interface E 0/1 ipv6 address 2000:1234:ABCD:2FF::2/64 no shut ------ R7 ------ ipv6 unicast-routing ! Interface E 0/0 ipv6 address 2000:1234:ABCD:2FF::7/64 no shut ! Interface loopback0 ipv6 address 2000:1234:ABCD:200::7/64 ! Interface loopback1 ipv6 address 2000:1234:ABCD:201::7/64 ! Interface loopback2 ipv6 address 2000:1234:ABCD:202::7/64 ! Interface loopback3 ipv6 address 2000:1234:ABCD:203::7/64 ============================================= 2. Configure EIGRP for the Site ============================================= ------ R2 ------ ipv6 router eigrp 100 eigrp router-id 0.0.0.2 ! Interface E 0/1 ipv6 eigrp 100 ------ R7 ------ ipv6 router eigrp 100 eigrp router-id 0.0.0.7 ! Interface E 0/0 ipv6 eigrp 100 ! Interface Loopback 0 ipv6 eigrp 100 ! Interface Loopback 1 ipv6 eigrp 100 ! Interface Loopback 2 ipv6 eigrp 100 ! Interface Loopback 3 ipv6 eigrp 100 ============================================= 3. Configure Manual Link Local Addresses ============================================= ------ R2 ------ Interface E 0/1 ipv6 address FE80::2 link-local ------ R7 ------ Interface E 0/0 ipv6 address FE80::7 link-local ************************************* Lab 3 - Configuring Remote-Site # 2 ************************************* ============================================= 1. Configure IPv6 Addresses on the Routers ============================================= ------ R3 ------ ipv6 unicast-routing ! Interface E 0/1 ipv6 address 2000:1234:ABCD:3FF::3/64 no shut ------ R8 ------ ipv6 unicast-routing ! Interface E 0/0 ipv6 address 2000:1234:ABCD:3FF::8/64 no shut ! Interface loopback0 ipv6 address 2000:1234:ABCD:300::8/64 ! Interface loopback1 ipv6 address 2000:1234:ABCD:301::8/64 ! Interface loopback2 ipv6 address 2000:1234:ABCD:302::8/64 ! Interface loopback3 ipv6 address 2000:1234:ABCD:303::8/64 ============================================= 2. Configure IS-IS for the Site ============================================= ------ R3 ------ router isis net 49.0000.0000.0000.0003.00 is-type level-2 metric-style wide ! Interface E 0/1 ipv6 router isis ------ R8 ------ router isis net 49.0000.0000.0000.0008.00 is-type level-2 metric-style wide ! Interface E 0/0 ipv6 router isis ! Interface Loopback 0 ipv6 router isis ! Interface Loopback 1 ipv6 router isis ! Interface Loopback 2 ipv6 router isis ! Interface Loopback 3 ipv6 router isis ============================================= 3. Configure Manual Link Local Addresses ============================================= ------ R3 ------ Interface E 0/1 ipv6 address FE80::3 link-local ------ R8 ------ Interface E 0/0 ipv6 address FE80::8 link-local ************************************* Lab 4 - Configuring BGP with the ISP ************************************* ============================================= 1. Configure IPv6 Addresses on the Routers ============================================= ------ R1 ------ Interface E 0/0 ipv6 address 2000:1234:1111::1/64 no shut ------ R2 ------ Interface E 0/0 ipv6 address 2000:1234:2222::2/64 no shut ------ R9 ------ ipv6 unicast-routing ! Interface E 0/0 ipv6 address 2000:1234:1111::9/64 no shut ! Interface E 0/1 ipv6 address 2000:1234:2222::9/64 no shut ============================================= 2. Configure BGP on HQ & Remote-Site#1 ============================================= ------ R1 ------ router bgp 111 neighbor 2000:1234:1111::9 remote-as 1000 address-family ipv6 neighbor 2000:1234:1111::9 activate neighbor 2000:1234:1111::9 password Cisco@123 redistribute ospf 1 ! ipv6 router ospf 1 redistribute bgp 111 ------ R9 ------ router bgp 1000 neighbor 2000:1234:1111::1 remote-as 111 address-family ipv6 neighbor 2000:1234:1111::1 activate neighbor 2000:1234:1111::1 password Cisco@123 ============================================= 3. Configure BGP on HQ & Remote-Site#2 ============================================= ------ R2 ------ router bgp 222 neighbor 2000:1234:2222::9 remote-as 1000 address-family ipv6 neighbor 2000:1234:2222::9 activate neighbor 2000:1234:2222::9 password Cisco@123 redistribute eigrp 100 ! ipv6 router eigrp 100 redistribute bgp 222 metric 10 10 10 10 10 ------ R9 ------ router bgp 1000 neighbor 2000:1234:2222::2 remote-as 222 address-family ipv6 neighbor 2000:1234:2222::2 activate neighbor 2000:1234:2222::2 password Cisco@123 ************************************* Lab 5 - Configuring IPv6IP Tunneling ************************************* ================================================================ 1. Configure a Tunnel Interface to connect HQ to Remote-Site#2 ================================================================ ------ R1 ------ Interface Tunnel 1 tunnel source 200.1.1.1 tunnel destination 199.1.1.3 tunnel mode ipv6ip ipv6 address 2000:1234:ABCD:0111::1/64 ------ R3 ------ Interface Tunnel 1 tunnel source 199.1.1.3 tunnel destination 200.1.1.1 tunnel mode ipv6ip ipv6 address 2000:1234:ABCD:0111::3/64 ================================================================ 2. Configure Routing on the Tunnel ================================================================ ------ R1 ------ Interface Tunnel1 ipv6 ospf 1 area 0 ------ R3 ------ ipv6 router ospf 1 router-id 0.0.0.3 ! Interface Tunnel1 ipv6 ospf 1 area 0 ================================================================ 3. Configure Route Redistribution on Remote-Site#2 ================================================================ ------ R1 ------ router bgp 111 address-family ipv6 redistribute ospf 1 match internal external ------ R3 ------ ipv6 router ospf 1 redistribute isis ************************************* Lab 6 - Configuring NAT64 ************************************* ================================================================ 1. Enable NAT64 on the Interfaces ================================================================ ------ R4 ------ Interface E0/0 nat64 enable ! Interface E0/1 nat64 enable ! Interface E0/2 nat64 enable ===================================================================== 2. Configure the Stateful IPv6 Prefix to be used by IPv4 Addresses ===================================================================== ------ R4 ------ nat64 prefix stateful 2000:1234:ABCD:400::/64 ===================================================================== 3. Inject this route into OSPF ===================================================================== ------ R4 ------ ipv6 route 2000:1234:ABCD:400::/64 null0 router ospf 1 address-family ipv6 redistribute static =============================================================================== 4. Configure Static nat64 to provide the IPv6 Identity to the internal servers =============================================================================== ------ R4 ------ nat64 v4v6 static 6.1.1.1 2000:1234:ABCD:0400::1 nat64 v4v6 static 6.1.1.2 2000:1234:ABCD:0400::2 nat64 v4v6 static 6.1.1.3 2000:1234:ABCD:0400::3 ====================================================================================== 5. Configure Dynamic NAT64 for Clients from the IPv6 coming towards the IPv4 Network ====================================================================================== ------ R4 ------ ipv6 access-list IPV6LIST permit ip 2000:1234:ABCD::/48 any ! nat64 v4 pool V4POOL 10.10.10.1 10.10.10.2 ! nat64 v6v4 list IPV6LIST pool V4POOL overload