Fixed DNS does not not on PIX 501 6.3

Hi all

I'm running a PIX 501 FW and all is well except for one thing. We have a DNS on the inside and the docs setting of dns correction should automatically translate a records so that they have IP addresses 'outside' from the outside, even if they are actually configured on the DNS server with 'inside' IP.

However, it does not work. If I for example. query the DNS server for ns.my.com it returns 10.195.0.1 and x.x.x.x not as I expected.

Is my wrong setting or not working at all?

Excerpt from config:

fixup protocol dns-maximum length 2048

public static x.x.x.x (indoor, outdoor) 10.195.0.1 netmask 255.255.255.255 0 0

Hello

I don't think that is what dns fixup is for.

Try this

public static dns netmask 255.255.255.255 x.x.x.x (indoor, outdoor) 10.195.0.1

Tags: Cisco Security

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