In message <20120905071700.ga2...@nic.fr>, Stephane Bortzmeyer writes: > On Wed, Sep 05, 2012 at 10:01:45AM +0300, > syed haq <smu...@gmail.com> wrote > a message of 66 lines which said: > > > EDNS not supported by ***.**.**.** > > 1) Test your name server to be sure the diagnostic is correct: > > dig +bufsize=4096 @YOUR-NAME-SERVER SOA YOUR-DOMAIN > > You should get in the answer something like: > > ;; OPT PSEUDOSECTION: > ; EDNS: version: 0, flags:; udp: 4096 > > (To test with a non-EDNS name server, 'dig +bufsize=4096 > @uz5dz39x8xk8wyq3dzn7vpt670qmvzx0zd9zg4ldwldkv6kx9ft090.ns.yp.to SOA > yp.to' and with a EDNS name server 'dig +bufsize=4096 @f.ext.nic.fr > SOA fr' so you can see the difference) > > 2) BIND supports EDNS for so long that everyone forget when it was > included. So, it is unlikely it is the fault of your name server. If > your name server does not support EDNS, it probably means there is a > broken middlebox (firewall or something like that: most are configured > by ignorants, specially when it comes to the DNS) that you have to > fix.
SunOS 5.8 is ancient (12+ year old)and no longer supported by Oracle. I can't remember which version of BIND 8, SunOS 5.8 shipped with but it wasn't a recent version at the time. Named will most probably have to be replaced. He can compile a modern version of BIND 9 or down load a prebuilt version. It looks like unixpackages.com has a prebuilt package but I'm not going to subscribe to confirm. Alternatively the OS could be upgraded to a more recent release or the entire machine could be replaced. Mark -- Mark Andrews, ISC 1 Seymour St., Dundas Valley, NSW 2117, Australia PHONE: +61 2 9871 4742 INTERNET: ma...@isc.org _______________________________________________ Please visit https://lists.isc.org/mailman/listinfo/bind-users to unsubscribe from this list bind-users mailing list bind-users@lists.isc.org https://lists.isc.org/mailman/listinfo/bind-users
