Forum Discussion
Richard__Harlan
Jun 15, 2006Historic F5 Account
DNS Lookup
Playing with the following rule trying to get DNS lookups working. Every time I hit the rule the name::response allways comes back empty. Any ideas what I am doing wrong. Thanks
when HTTP_RE...
ichalis_37981
Mar 21, 2011Historic F5 Account
Hi,
I am trying to make RESOLV::lookup more robust by resolving against more than one DNS server. I have seen elsewhere in the forums that if you configure a DNS VIP that load balances to a pool of DNS servers (eg 1.1.1.1:53) and then specify this VIP in the RESOLV command i.e. (RESOLV::lookup @1.1.1.1 www.test.com) this should work.
Well, in 10.2.1 i cannot get this to work. is this possible? I have tried using the "virtual" command within the RESOLV::lookup and that doesn't work either.
Anybody managed to get this to work??
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