Ports!!!

[Shabir ahmed]

Dear All,
We have opened up port 53 with both , tcp and udp. There is no abnormal log
messages. 

I do see some of these processes sometime with ps -ef | grep named

/usr/local/sbin/named-xfer -z amroha.net.pk -f amroha.net.pk -i amroha.net.pk.i


but still no file updated mapped domain files.

waiting for reply,

Shabir


>> Dear All,
>> 
>> We have put our primary  and secondary dns server behind 
>> firewall. We have put
>> another secondary dns server outside firewall, server is running 
>> fine except
>> their is no zone transfer with this (third secondary) is 
>> happening. We have
>> allowed in the acl and opened up port 53. Please Advise.
>
>It would help if you 
>   a) had a look at your logs
>   b) if that doesn't help post the relevant logs here
>
>Quick guess: You only opened TCP port 53. The secondary
>also needs UDP/53 open for the serial# check.
>
>> 
>> Shabir
>> http://www.cyber.net.pk
>> 
>> 
>> 
>> 
>> 
>> 
>> 
>
>
http://www.cyber.net.pk