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HP 2920 Vlan multiple gateway

JonyK
Occasional Visitor

HP 2920 Vlan multiple gateway

Hi All ,

As there is no PBR feature on this switch is it possible to do the following :

Current default route : 0.0.0.0 0.0.0.0 10.0.99.254

But I would need to create individual gateways for each vlan as in :

Vlan 1 : 0.0.0.0 0.0.0.0 10.0.1.254
Vlan 10: : 0.0.0.0 0.0.0.0 10.0.10.254
Vlan 20: : 0.0.0.0 0.0.0.0 10.0.20.254

so that if a client is on Vlan 1 or 10 trying to reach out the internet hits its own Vlan gw address instead of the 10.0.99.254 .

Is it possible with this switch, I would highly appreciate your help with this.

1 REPLY
RogerKaram
Occasional Advisor

Re: HP 2920 Vlan multiple gateway

Hello Jony,

You s

hould consider Layer 3 routes and Device Default Gateways as separate things.

Where is your default exit? 10.0.99.254? Or is this the IP of your 2920? Can you post your config on here?

On the 2920, you can have multiple VLANs with IPs (ex. vlan 1 ip address 10.0.1.254 255.255.255.0, vlan 10 ip address 10.0.10.254 255.255.255.0, etc). These IPs can serve as the default gateway for the PCs/devices.

You have have multiple routes as well, but the switch will pick 1. If they are the same cost and the switch supports equal cost routes, it will balance between them, BUT I DONT RECOMMEND THIS.

Recommended configuration would be the single default route (0.0.0.0 0.0.0.0. 10.0.99.x) and the multiple vlans i mentioned ealier.

Sincerely,

RK