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Author Topic: IPSEC - Door problem with the DNS  (Read 4372 times)
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« on: Friday 09 November 2012, 12:56:29 pm »

Good evening,

I'm trying to use a vpn between two endians version 2.4.1, set ipsec settings on both endians. The vpn connects, I can ping any ip on both sides without problems.

But my problem is in DNS resolution, testing via telnet can open any port on the target server, port 53 unless used by DNS.

If I run a ping using the FQDN of the server, the name is resolved to ip correctly. However if only ping the hostname does not resolve.

I have an AD configured on the site, and need to add another AD site B, but the problem with the name resolution will not be able to do. In AD Site B as inform the DNS address of the DNS server running on site A.

By default IPSEC does not block any ports correct? Someone has gone through this problem and managed to get around?

Any idea is welcome.

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Posts: 93

« Reply #1 on: Friday 19 June 2015, 02:32:19 pm »

 Huh  i have same Problem..

Please help Huh Huh
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Gender: Male
Posts: 236

« Reply #2 on: Friday 19 June 2015, 07:13:48 pm »

what are the dns configured in PC and Endian of site B, in PC and Endian of site A?

IT Consultant
Hardware & Software
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