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I'm a newbie so please be patient. I need to block all incoming e-mail except for a specific block of addresses on my PIX and I don't know how. I had a cisco guy in OKC try to do it and all we did was block ALL incoming mail. I have included the i...
Thanks for all the info... I think I almost understand what I need to do.. Please let me recap and you can correct me if I am wrong.First... below is the pertinent part of the configuration on the PIX 515 BEFORE I make any changes:PIX Version 6.2(2)f...
I think access lists... I just found a little piece of the lines to change ip addresses... don't know if this helps... and, of course, the ip isn't real..access-list acl_out permit tcp any host 99.999.99.999 eq smtpaccess-list acl_out permit icmp any...