Cisco Support Community
cancel
Showing results for 
Search instead for 
Did you mean: 
Announcements

Welcome to Cisco Support Community. We would love to have your feedback.

For an introduction to the new site, click here. If you'd prefer to explore, try our test area to get started. And see here for current known issues.

New Member

Is VPN on Cisco 667 ADSL Router possible?

We have a Cisco 677 ADSL router that acts as a firewall and proxy for our internal network. I would like to set a VPN with our external webserver and other office sites. Internally the VPN server is a MS w2k server with VNP setup. I have opened up ports 1723(tcp), and 1701,500(udp) which MS VPN works on. Have not had any success connecting. Does the 667 have the ability to aid vpn connections? Are the other port numbers I have to open up. Is it possible to open up IP ports? Thanks for responding.

3 REPLIES
New Member

Re: Is VPN on Cisco 667 ADSL Router possible?

The 677 can’t do VPN but you do need to open IP protocol 47 and make sure you’re not running NAT overload.

New Member

Re: Is VPN on Cisco 667 ADSL Router possible?

I need to setup 667 ADSL router to forward all incoming request for port 80 to an internal ip xx.xx.xx.xx of my webserver, is it possible? what is the command for that.

New Member

Re: Is VPN on Cisco 667 ADSL Router possible?

Try,

ip nat inside source static tcp internalip 80 publicip 80 extendable

I supose that your webserver listen on port 80.

259
Views
0
Helpful
3
Replies