Re: Blocking email by IP addresses

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Hey James,
Thanks for the input. I use RBL's to block certain countries. One particualr
user was getting SPAMMED to death from Korea based sites. I used this RBL
site and it literally cut them off 100%. Check this site out. Good site to
block by countries.

http://www.blackholes.us/




"James B" <nospam@xxxxxxxx> wrote in message
news:%23F$TKLONFHA.3228@xxxxxxxxxxxxxxxxxxxxxxx
> Not sure what more you can do although I put the entire subnet of SE Asia
> in
> my routers blocked IP's list since so much of the SPAM comes from over
> there
> that way they could not even connect to my server.
>
>
> "Allen M" <ajmiyake@xxxxxxxxx> wrote in message
> news:eusrad9MFHA.3296@xxxxxxxxxxxxxxxxxxxxxxx
>> Hi Lawrence,
>> Yes I am refering to SPAM. I use Symantec Mail Security for MS Exchange
> and
>> use filter policies and RBL's too that catch probably a 90% of the SPAM
> that
>> is trying to get in. However I do have a few that sneak their way in. I
> use
>> ESM to filter and block by domains.
>>
>> "Lanwench [MVP - Exchange]"
>> <lanwench@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx> wrote in
> message
>> news:%23zw2858MFHA.508@xxxxxxxxxxxxxxxxxxxxxxx
>> > Allen M wrote:
>> >> I'm using SBS 2003 Premium, ISA 2000 and Exchange 2003. I know there
>> >> are a few ways and I'm looking for suggestions on what is the best
>> >> way to block IP's coming in via my SMTP connector. Thanks.
>> >
>> > Not sure what you mean - you are trying to block spam? Trying to
>> > control
>> > what can/cannot connect to your mail server to deliver mail to your
>> > domain?
>> > Trying to block someone from relaying through your server? Please
>> > elaborate.
>> >
>> >
>>
>>
>
>


.



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