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Problem with DNS rewrite on ASA5520 7.0(5)

I'm having problems getting DNS rewrite working properly. I've read the documentation and applied the static and service policy. Does not seem to work at all.

The resources on the inside network are attempting to access a server in the DMZ (accessible by IP) when pointing to an outside DNS server with a resolvable public address for the server.

static (dmz,outside) 63.XX.XXX.XX 10.166.54.100 netmask 255.255.255.255 dns

!

class-map dns

match port udp eq domain

!

!

policy-map global_policy

class dns

inspect dns maximum-length 1024

!

service-policy global_policy interface outside

An insight other then the url link to the documents I already have would be greatly appreciated.

1 REPLY
Silver

Re: Problem with DNS rewrite on ASA5520 7.0(5)

Using the Static Command for DNS Rewrite

The static command causes addresses on an IP network residing on a specific interface to

be translated into addresses on another IP network on a different interface. The syntax

for this command is as follows:

hostname(config)# static (inside,outside) mapped-address real-address dns

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