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Inbound SMTP Restictions 1

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nsarisk

MIS
Jun 7, 2004
3
US
I need to confiure my firewall to only accept incoming smtp from certian ip address.THere are 8 ips that i want to accept traffic from. any help would be appreciated
 
access-list inbound permit tcp host <addr1> any eq smtp
access-list inbound permit tcp host <addr2> any eq smtp
... etc.

If the 8 addresses are contiguous then you might be able to use one statement with a subnet mask. Only if they're all in the same /29 "subnet", though.
 
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