Common troubleshooting issues include mismatched native VLANs, incorrect subinterface encapsulation, and missing default gateways on hosts.
This is a summary route covering 192.168.0.0/21 (assuming your internal subnets fall within that range). Without this return route, traffic will go out but never come back.
had detected a loop in the redundant links he'd just patched in. Because he hadn't set the Bridge Priority
For each access switch (S1, S2), apply the following:
Common troubleshooting issues include mismatched native VLANs, incorrect subinterface encapsulation, and missing default gateways on hosts.
This is a summary route covering 192.168.0.0/21 (assuming your internal subnets fall within that range). Without this return route, traffic will go out but never come back. ccna-2v7.0 case study -rev b-
had detected a loop in the redundant links he'd just patched in. Because he hadn't set the Bridge Priority incorrect subinterface encapsulation
For each access switch (S1, S2), apply the following: apply the following: