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Malli Boppe
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Blackberry TMG access rule

Created a access rule for blackberry on TMG 2010 for port 3101.
Attached is the screen shots.
When running the blackberry test( BBSrpTest) getting an error message saying nonauthoritative host not found (11002)

Doc1.docx
OS SecurityExchangeMicrosoft Forefront ISA Server

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Malli Boppe

8/22/2022 - Mon
Suliman Abu Kharroub

what you get when try to resolve the name of server using internal DNS and external DNS server  (8.8.8.8)? it could be a dns cache issue.
Malli Boppe

ASKER
I get the right IP address.
What about the TMG rules is every thing right
Suliman Abu Kharroub

use the  live logging in TMG to see whats happening when try to access the server...
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James Murphy
Rob Knight

Hi,

Are you using internal or external DNS? Are you handing off DNS resolution from your internal DNS to another DNS server when internal resolution cannot take place?

Regards,


RobMobility.
Malli Boppe

ASKER
I am using internal DNS
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Rob Knight

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Malli Boppe

ASKER
doesn't resolve the name when I try the nslookup.The internal DNS isn't configued to forward the  to the external issue.
I think thats the issue.
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