ipsec before nat ???

need to know: ipsec v1.91

[A]     private networks
        ================
               ^
               |
               v
              dcd
            nat/masq
             ipsec
              ===
              t-1
               |
               v
           internet
           ========
               |
               v
         cisco router
         ============
               ^
               |
               v
[B]     dicom black box
        ===============
        mixed networks

[C] Required: Transfer medical images through one-way ipsec tunnel from
[A] to [B].

[D] Required: Cisco router *WILL NOT* route private (rfc 1918) addresses
inside network [B].

[E] T1 on side [A] has one (1) /32 network [Z].

[F] ISP on side [A] also routes one (1) public /28 network [Y] that is
_different_ from T1 network.  Therefore, ip alias and dmz are options.

[G] Manager of [B] wants to see [Z] at [B]; but, if requirements are now
exhaustive, then [Y] should also be acceptable.

[H] FreeS/WAN site indicates that this is possible:


<http://www.freeswan.org/freeswan_trees/freeswan-1.91/doc/HowTo.html#nat_bad>

    Notice that the links is dead ;<

[I] Searching their list archives turns up references to nat-traversal;
but, that is not supported in v1.91 -- is it?

        <http://lists.freeswan.org/pipermail/users/>

How have you accomplished this feat?

What pointers can you point out to me?

What do you think?

-- 

Best Regards,

mds
mds resource
888.250.3987

Dare to fix things before they break . . .

Our capacity for understanding is inversely proportional to how much we
think we know.  The more I know, the more I know I don't know . . .


-------------------------------------------------------
This sf.net email is sponsored by: See the NEW Palm 
Tungsten T handheld. Power & Color in a compact size!
http://ads.sourceforge.net/cgi-bin/redirect.pl?palm0001en
------------------------------------------------------------------------
leaf-user mailing list: [EMAIL PROTECTED]
https://lists.sourceforge.net/lists/listinfo/leaf-user
SR FAQ: http://leaf-project.org/pub/doc/docmanager/docid_1891.html

Reply via email to