Re: (ASCEND) Filtering in Radius to allow email only

["Gary Stern" <cairns@cairns.net.au>]

On Sun, 10 Jan 1999 02:58:51 -0500 (EST), Andy Dills wrote:

>On Sat, 9 Jan 1999, Jeremy T. Bouse wrote:
>
>> 	You should be able to build a filter which only allows port 110
>> and port 25 connections to be made... I use a radius server which doesn't
>> support the ascend binary format so I add all the filters to the configs
>> and then use the radius field to set which filter is used...
>
>Don't forget port 53...
>
>Andy

Good point Andy !!

I remember a few months ago, a local startup rang and complained that
his firewall was reporting an attack from one of ip's, when he told
me which ip, I then realised what was going on and asked him the
port... when he said 53 I said to him just shut the port down....

it only took him 4 days to realised what he had done :-)

Ah, such fun we can have sometimes !!



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