Ccna-2v7.0 Case: Study -rev B-

Configure an IPv6 pool (e.g., DHCP-DNS ) on the Bangor Router ( BAN-RTR ), defining the DNS server address. 5. Verification and Troubleshooting

Configuration on the router involves:

Common troubleshooting issues include mismatched native VLANs, incorrect subinterface encapsulation, and missing default gateways on hosts. ccna-2v7.0 case study -rev b-

: Suppress unencrypted Telnet by provisioning local crypto keys and structuring VTY lines exclusively for SSH: Configure an IPv6 pool (e

ip route [destination_network] [subnet_mask] [next_hop_ip] : Suppress unencrypted Telnet by provisioning local crypto

# Default outward routing towards the ISP Border BorderRouter(config)# ip route 0.0.0.0 0.0.0.0 gigabitethernet 0/0/1 203.0.113.2 BorderRouter(config)# ipv6 route ::/0 2001:DB8:WAN::2 # Aggregated internal summary path entries BorderRouter(config)# ip route 172.25.64.0 255.255.240.0 serial 0/1/0 Use code with caution.

Because static paths control global connectivity, the edge routers must run a fully explicit route logic for both IPv4 and IPv6 topologies.