cancel
Showing results for 
Search instead for 
Did you mean: 
cancel
693
Views
0
Helpful
3
Replies

Help need to configure multiple gateway on l3 switch.

cutehameed
Level 1
Level 1

Hi everyone,

I have a l3 3750 switch and i have configured multiple VLANs as per my requirement. I want to know if i can configure multiple gateways, one gateway per vlan?

3 Replies 3

if this SW will work as inter-vlan, then you need IP for each VLAN SVI 
and config this VLAN SVI IP as GW for host in that VLAN

Hi

Maybe you are misunderstanding the concept of network devices. If you have a L3 switch, it is the gateway. What you need to do is setup interface vlan and routing with your next device which might be a firewall or a router depending on the topology.

 You dont need to add a gateway somewhere. Just run the command "ip routing" in order to route between Vlans

Richard Burts
Hall of Fame
Hall of Fame

The original poster asks "I want to know if i can configure multiple gateways, one gateway per vlan?". I would like to know more about why this is the case. But it is a simple question and there is an answer. Implementing Policy Based Routing would allow you to specify that vlan 10 uses one gateway, vlan 20 uses a second gateway, vlan 30 uses a third gateway, etc. If you need information about PBR we can provide it.

HTH

Rick
Review Cisco Networking for a $25 gift card