===R111=== en conf t hostname R11 no ip domain-lookup line con 0 loggin synch int fa0/1 ip add 123.123.11.129 255.255.255.128 ipv6 add 2001:DB8:A::1/64 no shut int se0/0/0 ip add 55.55.55.1 255.255.255.252 ipv6 add 2001:DB8:1::1/64 no shut line vty 0 4 pass jahoda login ===R333=== en conf t hostname R33 no ip domain-lookup line con 0 loggin synch int fa0/1 ip add 123.123.33.129 255.255.255.128 ipv6 add 2001:DB8:B::1/64 no shut int se0/0/0 ip add 55.55.55.2 255.255.255.252 ipv6 add 2001:DB8:1::2/64 no shut line vty 0 4 pass jahoda login