08-11-2012 04:21 PM - edited 03-07-2019 08:17 AM
I would like to communicate between VLAN's on my switch configuration but unfortunately I can't do the following:
- ping between vlans (my default gateways on each host are correct)
- from a VLAN that is not the native VLAN 1 i can not access the internet router on port 1 but can from the native VLAN.
I noticed that via the CLI, I can see the routes created as ports are activated. for example:
S 0.0.0.0/0 [1/1] via 192.168.1.1 0:13:10 vlan 1
C 192.168.1.0/24 is directly connected vlan 1
C 192.168.30.0/24 is directly connected vlan 30
C 192.168.40.0/24 is directly connected vlan 40
Unfortunately I can not see them in the Web UI for the switch. I understand that they are supposed to be automatically updated in the UI.
also...Show arp output:
VLAN Interface IP address HW address status
--------------------- --------------- ------------------- ---------------
vlan 1 gi1/1/1 192.168.1.1 e0:5f:b9:0c:c6:d6 dynamic
vlan 1 gi1/1/9 192.168.1.4 f4:ce:46:fe:d7:0d dynamic
vlan 1 gi1/1/10 192.168.1.91 f4:6d:04:41:e7:a6 dynamic
vlan 30 gi1/1/14 192.168.30.11 00:04:4b:17:34:a3 dynamic
vlan 40 gi1/1/8 192.168.40.92 00:d0:b7:6b:49:14 dynamic
Any suggestions on what setting to adjust to get this working?
Thanks,
Roger
Solved! Go to Solution.
02-25-2015 04:25 AM
You have most of it right. The switch's port facing the router must have an ip address assigned that is in the same subnet as the router's ip address. In your case,
1) switch port facing router = 10.10.0.2/24 on VLAN 1
2) router port facing switch = 10.10.0.1/24
Just change your default route (0.0.0.0 statement to point to the IP assigned to your switch's port facing the router, not the router's IP. It should be:
ip route 0.0.0.0 0.0.0.0 10.10.10.2
Best wishes,
kpiq
02-25-2015 04:27 AM
One more thing... if your router is VLAN-unaware make sure that the VLAN assigned to the switch's "default gateway" port is untagged. All traffic to and from VLAN-unaware devices must ingress/egress the VLAN-aware switch thru an untagged port.
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