Under 10.2r3 (and 10.0), source NAT from the loopback doesn't work, so, if you are trying to resolve public DNS, it will fail. I am not sure if this has been fixed, if anyone has it working, I'd love to know how and what version. JTAC's answer is, "Disable default-address-selection."
Not trying to hijack, I have the same problem with DNS, and this had been my solution. Glenn On 4/13/11 2:45 PM, "Chris Kawchuk" <juniperd...@gmail.com> wrote: >You could try: > >system { > default-address-selection; >} > >This will try to source all router-initiated management traffic from your >loopback address. > >- Chris. > > >On 2011-04-13, at 8:58 PM, Alexander Shikoff wrote: > >> Hello, >> >> is it possible to specify source IP address for DNS queries in JunOS? >> I see nothing that looks like that: >> >> minotaur@br# set system name-server ? >> Possible completions: >> <address> DNS name server address >> [edit] >> minotaur@br# set system name-server >> >> >> >> Thanks in advance! >> >> -- >> MINO-RIPE >> _______________________________________________ >> juniper-nsp mailing list juniper-nsp@puck.nether.net >> https://puck.nether.net/mailman/listinfo/juniper-nsp > > >_______________________________________________ >juniper-nsp mailing list juniper-nsp@puck.nether.net >https://puck.nether.net/mailman/listinfo/juniper-nsp > _______________________________________________ juniper-nsp mailing list juniper-nsp@puck.nether.net https://puck.nether.net/mailman/listinfo/juniper-nsp