zone transfer to infoblox not update immediately
Hi, i've a problem here. zone transfer not updated immediately even serial(SOA) is changed/different, it need to wait until refresh time(10800sec/3 hours) only update. any solution here? F5 dns - primary infoblox(appliance) - secondary i run the pcap for tcpdump i get below; ip ns3.abc.com.47936 > ns1.xyz.com.domain: 22682% [1au] AAAA? 123.xyz.com. (58) in slot1/tmm1 lis= ip ns3.abc.com.30821 > ns1.xyz.com.domain: 27189% [1au] AAAA? 123.xyz.com. (58) in slot1/tmm0 lis= ip ns3.abc.com.38436 > ns1.xyz.com.domain: 62336% [1au] AAAA? 123.xyz.com. (58) in slot1/tmm1 lis= ip ns3.abc.com.49152 > ns1.xyz.com.domain: 56755% [1au] AAAA? 123.xyz.com. (58) in slot1/tmm1 lis= ip 1.2.3.4.26036 > ns3.abc.com.domain: 54529 notify [b2&3=0x2400] [1a] SOA? xyz.com.my. (87) out slot1/tmm1 lis= ip ns3.abc.com.domain > 9.8.7.6.26036: 54529 notify Refused 0/0/0 (31) in slot1/tmm1 lis=
DNS delegation to a GTM sync group
Hi, I've an average working knowledge on GTMs and have been exploring on how or in fact if a GTM in a sync group could delegate a query to another. I've had no luck so far. The setup contains an infoblox with three NS records to the three GTMs in the sync group. If I were to remove a GTM to make sure no query reaches up to it in case of a disaster or maintenance, would removing the NS record for the particular GTM on infoblox suffice or I have to remove it's NS record from named config/ zone file too on the GTMs? Any help on the topic is appreciated. A link or reference to a documentation explaining the flow would be of great help. * The GTMs are running on 10.2.4 HF version with named enabled and zrd disabled. zrd is enabled usually only when we're to edit the zone files of course.