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Cisco 877 Router Help

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Old 10 August 2010, 12:44 PM
  #1  
SiDHEaD
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Default Cisco 877 Router Help

Hello,

I'm having trouble configuring a Cisco router just how we need it. (Cisco 877 router)

Currently I have it dialling up the ADSL fine and a VPN created from the router to our office.

I then need to make traffic from FE ports 0 & 1 use the VPN and ports 2 & 3 go directly onto the internet.

I've configured a seperate VLAN which is applied to ports 2&3 which has it's own DHCP pool on a seperate range to the VLAN which is tied to the VPN.

I can't seem to get the traffic to route out though, and I'm sure it's something silly I've missed.

It should have been done 2 days ago so i'm massively panicking.

Anyone got any pointers? Can I split tunnel like this? If not how can I get it to route any traffic through the VPN, not just traffic relating to the local network at the other end.
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Old 10 August 2010, 03:01 PM
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Claaarkio
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Can you not just route the traffic for the vpn to the vpn tunnel and all other traffic to the internet or does it have to be a "virtual" division between the ports?
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Old 10 August 2010, 03:25 PM
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SiDHEaD
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It would be a lot better if it was segregated so they cannot see the other ip pool etc, but I guess that could be a last resort. Problem I have at the minute is it seems to route all of the traffic not destined to the remote network to nowhere when the VPN is up.
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Old 10 August 2010, 04:20 PM
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Do you have a defualt route set up on the config? i've never set up a vpn on a cisco but wouldn't the network set in the encryption domain get sent through the VPN and all other traffic use the defualt route (0.0.0.0 to external interface) ?

Dave
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