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I have a problem when publishing my mail server in DMZ. I've already tested by using telnet [public ip of spam filter] 25 and 110 from outside. It is done successfully. But, when I checked into my spam filter message log, no message received from out...
I need help to solve this problem. When SSL VPN client already installed and begin to create the connection to SSL VPN gateway, this error arise (the ssl vpn http response code received from the gateway indicates an error, contact your network admini...
I don't think that PIX drop the packet because I've done telnet to public_ip 25 and 110 but not complete successfull. As usual, if we telnet to 25 or 110, there will be welcome message appear from pop3 or smtp service, but in my case, just blank scre...
Hi,Here is our configuration using nat and access list.---------------------------access-list INTERNET extended permit ip any anyaccess-list INCOMING_MAIL extended permit tcp any host 202.153.30.101 eq smtpaccess-list INCOMING_MAIL extended permit tc...
