I am doing some labs and I am having a issue with the default route.
In the first part I configured the routers with OSPF and CHAP between SB and ISP.
Second part of the project requires to remove OSPF from SB router and set default gateway.
So on SB I configured : ip route 0.0.0.0 0.0.0.0 220.127.116.11.
I can ping from SB all other routers and MG-PC.
For some reason I can not ping from PC in VLAN 20,30 since I set it as default gateway.
Was I suppose to add some additional configurations?