Hello, i want to configure ip address in subinterfaceon cisco 2621 router ,there is the error: Router(config-subif)#ip address 10.10.10.1 255.255.255.0 % Configuring IP routing on a LAN subinterface is only allowed if that subinterface is already con...

Hello i need your quick help,in cisco 2970 switch,i have got 30 mb link from the provider,which carry 3 vlans,i must forward that trunk port to three created vlans in that switch,could you please help me?Thanks

Hello gents, I have two cisco 2950 switches and a 3560 layer 3 switch,i want to create intervlan routing,in one switch(2950) i created : interface vlan 10 ip address 192.168.10.99 255.255.255.0 no sh vlan 10 In another switch (2950) i have the same c...