From: Carlos G Mendioroz (tron@huapi.ba.ar)
Date: Thu Oct 14 2004 - 19:43:44 GMT-3
John,
Smtp service is offered at port 25, the client uses any port.
The direction in which you apply the ACL defines which side (source or
destination) has to be specified with port 25 (smtp).
Also, an smtp server is usually also an smtp client...
John Matus wrote:
> if you are creating an acl for flows from a smtp server to any client.... is
> the correct acl:
>
> access-l 100 permit tcp host 1.2.3.4 eq smtp any or
>
> access-l 100 permit tcp host 1.2.3.4 any eq smtp ?
>
> i thought it was the 1st but i'm finding conflicting documentation
>
>
> Regards,
>
> John D. Matus
> MCSE, CCNP
> Office: 818-782-2061
> Cell: 818-430-8372
> jmatus@pacbell.net
>
> _______________________________________________________________________
> Subscription information may be found at:
> http://www.groupstudy.com/list/CCIELab.html
>
-- Carlos G Mendioroz <tron@huapi.ba.ar> LW7 EQI Argentina
This archive was generated by hypermail 2.1.4 : Sat Nov 06 2004 - 17:11:48 GMT-3