Friday, June 6, 2008
How to configure Site-to-Site IPsec VPN?
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VPN stands for Virtual Private Network, used to create an encrypted connection between private networks over a public network such as the internet. The basic form of IPsec VPN is to connect two different points using any shared network. Basic steps for IPsec VPN Configuration: 1- First define the ISAKMP Policy. For example: Authentication 2- Establish IPsec transform set. For example:
-
Esp-des
- Esp-md5-hmac
- Esp-aes
- Asp-sha-hmac
3- Configure crypto access list.
For example:
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Define interesting traffics
4- Configure crypto map
Used to verify the previously defined parameters.
5- Now apply crypto map on the interface.
Used to verify the outgoing interface traffic.

This post was written by: Joshua Daniel
Joshua Daniel is a Management Professional,professional blogger, web designer and front end web developer. Follow him on Twitter
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