Chapter 12 – Configuring An IPsec VPN
Note: W hen connec tions bec ome active , Openswa n assigns them to ip sec inter faces.
You must plan on t hese inte rfaces bei ng the sou rce of in coming tra ffic in f irewall ru les.
The NAT Traversal fields enable and disable this feature. Enable Nat Traversal if
this router originates the VPN connection and the VPN connection passes through a
firewall.
The Syslog logging level fields determines the facility and priority of log messages
generated by Openswan.
Public K ey
Figure 108: Sho w Publi c Key
This menu displays the RuggedRouters's public RSA key.
Preshar ed Keys
Figure 109: Pre shared Keys
This menu creates, deletes and edits pre-shared keys used by VPN connections using
secret key encryption.
Select the links under the “Remote Address” column to edit or delete a secret key.
The menu will not allow more than one entry to have a specific pair of IP addresses.
The menu will not allow a password shorter than eight characters in length.
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