dealing with multi-homed machine
donovan jeffrey j
donovan at beth.k12.pa.us
Tue Feb 8 14:45:13 UTC 2011
I have an external dns server that serves a group of systems. One of the systems has a secondary interface with private address space. Dns should not be requesting from here but i am seeing these warnings coming from my external system;
security: warning: client 126.96.36.199#49534: view com.basd.DNS.public: RFC 1918 response from Internet for 188.8.131.52.in-addr.arpa
how do I keep that internal zone from being seen ? Do I have to firewall dns queries between interfaces on the server ?
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