Dear , to solve this problem do the following : 1-from access policey creat client set called pop3 user and specify the ip address of the clients which u want them to use pop3 in outlook express 2- create protocole rule that specify the protocols u what (pop3,smtp,ftp(if u want them to use gozzila or getright) and applied to (select specify clients and choose pop3 user u do not need to restatrt the service (any service) just wait for 30 seconds to make the change take effect i hopes this is help you regard -----Original Message----- From: Faizal Khan [mailto:badguy@xxxxxxxxxxxxxxxxx] Sent: Saturday, 27 April, 2002 04:13 To: [ISAserver.org Discussion List] Subject: [isalist] Re: POP3 client cannot access a Internet SMTP server a through isa server http://www.ISAserver.org Hi Guys, I am looking foward to an answer to this question. I am having the exact same problem. With Kind Regards, Khan. ----- Original Message ----- From: "Mostafa" <most19@xxxxxxxxxxxx> To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx> Sent: Thursday, April 25, 2002 5:47 PM Subject: [isalist] POP3 client cannot access a Internet SMTP server a through isa server > http://www.ISAserver.org > > > All client are the Firewall client installed, when I apply > A - a protocol rule that apply to all protocol( all protocol are enabled) > and permit connection for any request to any destination, > B - a site and contenet rule that permit any request to any destination. > With this policy, I have not any problem! > > But When I changed the policy to be applyed by user and group account, the > all user can't use POP3 client (Outlook Express), the client firwal is > activated in all client. Outlook client display a Message error: > (TimeOut expired to communicate with server, account: 'www.mail.com', > server:'www.mail.com', protocol:POP3, Port:110, securised (SSL):Non, Error > Number :0x800CCC19) > I have specified the internal IP for outbound request and J have enabled > the integrated authentification method. > > We use a ISP DNS , i have not a DNS locally. > > Thanks, > > Most > > > > > ------------------------------------------------------ > You are currently subscribed to this ISAserver.org Discussion List as: badguy@xxxxxxxxxxxxxxxxx > To unsubscribe send a blank email to $subst('Email.Unsub') > > ------------------------------------------------------ You are currently subscribed to this ISAserver.org Discussion List as: murad.al-rubacy@xxxxxxxxxxxxxx To unsubscribe send a blank email to $subst('Email.Unsub')