Also, what you mean with ping not work... for instance, a VM with NIC on VLAN 20 can ping a device on the same VLAN 20 and/or the default gateway of VLAN 20? We need first make sure that we have L2 connectivity in VLAN 10 and VLAN 20, and after we confirm that, make sure the routing between VLAN10 and VLAN20 is allowed in your L3 device (router/firewall/switche L3).
↧