[AusNOG] CommBank - GLSB causing issues with failing IPv6 lookup

[Matthew Moyle-Croft]

Hi,
If anyone who is an internet plumber in the depths of CommBank who can have a look at an issue or knows one who can:

If a customer has IPv6 enabled then one of your GLSBs is not giving SERVFAIL errors on AAAA record lookups, causing a timeout for netbanking:

Have a look at: http://forums.whirlpool.net.au/forum-replies.cfm?t=1963773#r3

(Note: I'm not a Commbank customer nor an Internode employee, just an IPv6 geek trying to make the world a better place).

For anyone else with GSLBs - maybe have a config check etc to make sure you're not creating suckage.

MMC