2013年6月12日星期三

Two ISP, 1 network and 4 remote network(MPLS)


 I have a Cisco 2911 Router WS-C3560X-24T-S from 3Anetwork.com and I need to split the traffic from my Lan (Gi0 / 0) by ISP1 (fa0 / 0) and that of my servers (Gi/0/0) by ISP2 (fa0 / 1). this was achieved with the following confg ..

int fa 0/0/0 (Inter)
ip nat outside

int fa 0/0/1 (CANTV)
ip nat outside

int gi 0/0 (Lan)
ip nat inside
ip policy route-map PBR

ip access-list standard 10 (out CANTV)
permit host 192.168.0.99
permit host 192.168.0.94

ip access-list standard 20 (Exit Inter)
permit 192.168.0.0 0.0.1.255

ip nat inside source list 10 interface fa 0/0/1 overload
ip nat inside source list 20 interface fa 0/0/0 overload

route-map PBR permit 10
match ip address CANTV
set ip next-hop fa 0/0/1

route-map PBR permit 20
match ip address INTERCABLE
set ip next-hop fa 0/0/0

ip access-list extended CANTV
permit ip any host 192.168.0.99
permit ip any host 192.168.0.94

ip access-list extended INTERCABLE
permit ip 192.168.0.0 0.0.1.255 any

My problem comes when wanting to communicate with my remote networks that reach the int Gi 0/1, because when my network to match the policy-route internet sends me all the way.

You can give a solution to this or another configuration?

The supplier 3Anetwork.com can help but their technical support charge is a bit high, so I would prefer WS-C3560X-48T-L  to do by myself.

Thanks for your help.

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