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New Member

1721 Router VPN Setup

I need help setting up an intranet VPN for our company. We have two 1721 Routers that we've recently acquired. The IOS version is 12.3(1a). I've defaulted both units and removed all passwords. Could someone please provide me with a detailed step by step procedure on setting up a VPN to connect two sites together? I'm in the process of taking my CCNA but I'm a little overwelmed with this project. Thank you.

5 REPLIES

Re: 1721 Router VPN Setup

Re: 1721 Router VPN Setup

Before you get to far along do you have an IOS that will support IPSec. If you're not sure please post the file name of the IOS currently running on the Router.

New Member

Re: 1721 Router VPN Setup

The system image file is "flash:c1700-y-mz.123-1a.bin Does this IOS support IPSec?

Re: 1721 Router VPN Setup

This looks like simple 'ip' iage. you need image that supports IPSEC.

ex:c1700-k9o3sy7-mz.123-3i.bin

hth

MS

New Member

Re: 1721 Router VPN Setup

How do I go about getting an upgrade to my IOS?

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