[nsd-users] Wrong source IP for reply if 'ip-address' is not specified

Anand Buddhdev anandb at ripe.net
Wed Dec 13 10:23:54 CET 2017


On 13/12/2017 10:01, Alarig Le Lay wrote:

Hi Alarig,

> If I don’t specify the IP addresses on which NSD should bind, the IP
> address used for the reply is the one attached to interface instead of
> the one the request is destined.

This is normal behaviour. On a server with multiple interfaces and
addresses, it is best if you explicitly specify all the addresses to
which NSD should bind.

Regards,
Anand Buddhdev
RIPE NCC

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