Hello, I have created different VLANs and used trunk on L2 switches to have them communicate with each other. There is a L3 switch which acts as the default gateway for the VLAN using SVI's.  I am unable to ping VLAN 4 & 5 default-gateway 192.168.4.1...

Hello, I have 3 routers connected on which I ran IP OSPF 1 Area 0 command and they all worked fine as I am able to ping from each computer connected to the router through a Switch.  I decided to removed OSPF from all interfaces using NO IP OSPF comma...