We having two ISP connections in organisation. Now we want to deploy two ISP connections in a Layer3 switch. and have to create policies like that one ISP to certain VLAN in a L3 switch. Another one ISP to a other VLAN.
Is it possible? How to deploy? Please help me to do? wat are all the procedures used to deploy?
Please do the needs.
Thanks in advance. Expecting a reply soon.
I think the feature that might be useful in this case is called Policy-based routing (PBR). Take a look here:
But be aware that PBR can lead to assymetric routing - a response to packet from, let's say, vlan 100 sent via ISP1 could come back via ISP2. This could cause problems so plase, bear it in mind when designing such network.
One more link, just an example of PBR dual ISP connection with NAT: