Cisco IPv6 Configuration Lab
Goal: Configure the network to be dual-stack by adding support for IPv6 addresses.
Verify IPv4 Connectivity
- Verify routers have been configured with IPv4 addresses
- View routes between routers
IPv6 Addressing
- Configure global unicast IPv6 address
- (config)#int [interface]
- (config-if)#ipv6 address [ipaddress]/[CIDR]
- Configure devices with EUI-64
- (config-if)#ipv6 address [ip network address]/[CIDR] eui-64
- When configuring a IPv6 address the interface also automatically configures a link-local address that starts with FE80::
- Show IPv6 neighbors
Static Routing
- Verify which IPvt dynamic routing protocols are running
- Configure default gateway
- (config)#ipv6 route ::/0 [gateway address]
- Turn on IPv6 routing
- (config)#ipv6 unicast-routing
- Configure static routes
- (config)#ipv6 route [IPv6 subnet]/[CIDR] [Next-hop ipv6 address]
- Verify IPv6 routes