problem with CNAME's on external caching server thru firewall
mcoxe at opsware.com
Thu Jun 23 15:33:44 UTC 2005
I setup an external caching server, which forwards to internal
servers, to support some systems outside the firewall which
need to perform internal DNS lookups.
The caching server can perform A & PTR lookups fine, but CNAME
Is there something fundamentally different about a CNAME lookup?
All DNS servers are running bind 9.2.3.
We have port 53/UDP & TCP open thru firewall, etc.
Michael Coxe, IT
<mcoxe at opsware.com>
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