When add node at matrix page, there comes error “The default gateway is not available”
Open the remote console of the ADWAN node OS ,execute command”ifconfig”, it turns out there is ip configuration for Nic.
Ping this Nic’s gateway, Unreachable.
Check the switch configuration, there is no configuration for gateway IP 18.104.22.168. After configure this, the host can ping the gateway then.
Retry add host, success!
Campus new version check the host gateway, so make sure the campus host can reach it’s gateway, especially when we do the lab, it can be usually be ignored if just layer 2 forwarding.
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