WatchGuard M270 connection to Aruba switch
I have a WatchGuard M270 firewall with 2 subnets
Interface 1, 10.0.1.5/ 24 (LAN)
Interface 3, 10.0.3.1 /24 (Wireless)
No VLANs, flat network
On the Aruba 2390F switches
Native VLAN 1
VLAN 302 labeled Wireless
Port 1 on the Aruba goes to interface 1 of the firewall (10.0.1.5)
Port 46 on the Aruba goes to interface 3 of the firewall (10.0.3.1)
Port 46 is (U) untagged with VLAN 302
My question is, how does port 46 know to get the Wireless 10.0.3.1 network? Because port 46 is on VLAN 302 which doesn't exist in the Firewall.
This was the answer I got from Aruba community. Please see if its correct because I need to create a new network on the M270 and I want to make sure its right.
This is the question I asked on Aruba switch forum for reference.