DNS resolution is probably because Comcst's servers are painfully slow.
With having the networks obfuscated, we can't tell you why the switch is complaining about the ipv4 network (although neither 50.x.x.0 or 1 are part of your netblock).
DNS resolution is probably because Comcst's servers are painfully slow.
With having the networks obfuscated, we can't tell you why the switch is complaining about the ipv4 network (although neither 50.x.x.0 or 1 are part of your netblock).