Yes. You can configure the ISA server as a Web proxy client by configuring it to point to its own internal IP address. In addition to this option, you can also setup a packet filter, but setting the ISA server as a Web proxy client is the quickest way. HTH, Jason -----Original Message----- From: marcony@xxxxxxxxxxxx [mailto:marcony@xxxxxxxxxxxx] Sent: Tuesday, January 28, 2003 8:43 AM To: [ISAserver.org Discussion List] Subject: [isalist] RE: Cant retrive e-mails from my exchange server.. http://www.ISAserver.org But if i put only the internal ip range, i cant access the internet from my isa... and i need to conect directly cause my NAV server is in the same machine and updates directly... and what can i do in this case? may i make The Server a client from itself?.. ----- Original Message ----- From: "Jason Ballard" <jasonb54@xxxxxxxxx> To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx> Sent: Tuesday, January 28, 2003 10:52 AM Subject: [isalist] RE: Cant retrive e-mails from my exchange server.. http://www.ISAserver.org The LAT should only contain internal IP addresses, never external (public) IPs. Jason -----Original Message----- From: marcony@xxxxxxxxxxxx [mailto:marcony@xxxxxxxxxxxx] Sent: Tuesday, January 28, 2003 7:48 AM To: [ISAserver.org Discussion List] Subject: [isalist] RE: Cant retrive e-mails from my exchange server.. http://www.ISAserver.org Tks Thomas for your atention, let me tell you a thing, i solved all my problems yesterday removing the ip adress of my mailserver from the LAT.. in the configuration of the isa i telll it to construct the LAT based on the windows table and it puts my internet range of ips.. do you have any article explain this LAT ? all i found tell about only a network card, any one say something about computers with a valid ip adress and a local network together.. Tks for all.. ----- Original Message ----- From: "Thomas W Shinder" <tshinder@xxxxxxxxxxxxxxxxxx> To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx> Sent: Monday, January 27, 2003 10:18 PM Subject: [isalist] RE: Cant retrive e-mails from my exchange server.. http://www.ISAserver.org Hi Marcony, You need to configure your internal sites for direct access. I suspect that right now when you use OWA you are "looping back" through the ISA Server. Check out my article on the Web Proxy client and Direct Access. Also make sure you have a split DNS so that the internal network clients don't resolve your servers to the external IP address on the ISA Server. If you're using the SecureNAT client, make sure that the clients can resolve internet host names. You'll have to create a DNS protocol rule for that. The firewall clients allow the ISA Server to resolve names for them, by default. You can change that if you like. Check Jim's article on the Firewall client over at www.isaserver.org HTH, Tom www.isaserver.org/shinder -----Original Message----- From: marcony@xxxxxxxxxxxx [mailto:marcony@xxxxxxxxxxxx] Sent: Monday, January 27, 2003 1:45 PM To: [ISAserver.org Discussion List] Subject: [isalist] RE: Cant retrive e-mails from my exchange server.. http://www.ISAserver.org Hy pall, During a day of tests and ISA's reinstalations, i discover my only way of access to mail server is using webbrowser client, in this way i can reach my OWA... but my outlook express cant access pop and smtp... in securenat mode, forget... i cant acess neither e-mail nor web... in firewall client i can access all ISP outlook acounts, ALL webpages, but cant reach OWA and my own mail exchange server.. please, i'm working in this since last wednesday... I'm going crazy.... Extra info: ISA and Exchange are pluged is a hub with the ips 200.184.42.6 and 200.184.42.27... the isa has 2 network adapters one pluged in the 200.184.42.x hub and other one pluged in my internal network hub with a class C ip.. Tks for all ----- Original Message ----- From: <marcony@xxxxxxxxxxxx> To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx> Sent: Monday, January 27, 2003 9:47 AM Subject: [isalist] RE: Cant retrive e-mails from my exchange server.. > http://www.ISAserver.org > > > Yes, > But it ocurs only in my mail server, any other i can retrive... > > > > Citando Thomas W Shinder <tshinder@xxxxxxxxxxxxxxxxxx>: > > > http://www.ISAserver.org > > > > > > Hi Marcony, > > > > So you can't connect a POP3 client on the internal network to a POP3 > > server on the Internet? > > > > Thanks! > > Tom > > > > Thomas W Shinder > > www.isaserver.org/shinder > > http://tinyurl.com/1jq1 > > http://tinyurl.com/1llp > > > > > > > > > > > > -----Original Message----- > > From: marcony@xxxxxxxxxxxx [mailto:marcony@xxxxxxxxxxxx] > > Sent: Sunday, January 26, 2003 8:54 AM > > To: [ISAserver.org Discussion List] > > Subject: [isalist] RE: Cant retrive e-mails from my exchange server.. > > > > > > http://www.ISAserver.org > > > > > > 200.184.42.27 > > > > in te same network of my ISA but its out the server direct to internet.. > > > > > > > > Citando Thomas W Shinder <tshinder@xxxxxxxxxxxxxxxxxx>: > > > > > http://www.ISAserver.org > > > > > > > > > Hi Marcony, > > > > > > Where is the POP3 client? > > > > > > Where is the ISA Server? > > > > > > Where is the POP3 server? > > > > > > Thanks! > > > Tom > > > > > > > > > Thomas W Shinder > > > www.isaserver.org/shinder <http://www.isaserver.org/shinder> > > > http://tinyurl.com/1jq1 <http://tinyurl.com/1jq1> > > > http://tinyurl.com/1llp <http://tinyurl.com/1llp> > > > > > > > > > > > > > > > -----Original Message----- > > > From: marcony@xxxxxxxxxxxx [mailto:marcony@xxxxxxxxxxxx] > > > Sent: Friday, January 24, 2003 6:02 PM > > > To: [ISAserver.org Discussion List] > > > Subject: [isalist] Cant retrive e-mails from my exchange server.. > > > > > > > > > http://www.ISAserver.org > > > > > > > > > > > > Hi Pall > > > > > > I cant connect to my exchange trougth ISA server i got a socket > > > error.. i can retrive e-mails from any other server at internet... > > > > > > Cant conect to server. Conta: 'marconi@xxxxxxxxxxxxxxxxx', Server: > > > 'pop.star-infor.com.br', Protocol: POP3, Port: 110, Secure (SSL): No, > > > Erro de socket: 10060, Nº do erro: 0x800CCC0E > > > > > > i'm using isa client. > > > > > > Any sugestions? > > > > > > > > > > > > > > > > > > ------------------------------------------------------ > > > List Archives: http://www.webelists.com/cgi/lyris.pl?enter=isalist > > > ISA Server Newsletter: http://www.isaserver.org/pages/newsletter.asp > > > ISA Server FAQ: http://www.isaserver.org/pages/larticle.asp?type=FAQ > > > ------------------------------------------------------ > > > Exchange Server Resource Site: http://www.msexchange.org/ > > > Windows Security Resource Site: http://www.windowsecurity.com/ > > > Windows 2000/NT Fax Solutions: http://www.ntfaxfaq.com > > > ------------------------------------------------------ > > > You are currently subscribed to this ISAserver.org Discussion List as: > > > marcony@xxxxxxxxxxxx > > > To unsubscribe send a blank email to > > > $subst('Email.Unsub') > > > > > > > > > ----------------------------------------------- > > ACESSO ILIMITADO, E-MAIL COM ANTIVIRUS E > > SUPORTE 24 HORAS GRATUITO POR APENAS R$9,90! > > O PROVEDOR DE INTERNET MAIS BARATO DO BRASIL!!! > > http://www.dorio.com.br/ DDG 0800 702 2530 > > ----------------------------------------------- > > > > > > > > ------------------------------------------------------ > > List Archives: http://www.webelists.com/cgi/lyris.pl?enter=isalist > > ISA Server Newsletter: http://www.isaserver.org/pages/newsletter.asp > > ISA Server FAQ: http://www.isaserver.org/pages/larticle.asp?type=FAQ > > ------------------------------------------------------ > > Exchange Server Resource Site: http://www.msexchange.org/ > > Windows Security Resource Site: http://www.windowsecurity.com/ > > Windows 2000/NT Fax Solutions: http://www.ntfaxfaq.com > > ------------------------------------------------------ > > You are currently subscribed to this ISAserver.org Discussion List as: > > tshinder@xxxxxxxxxxxxxxxxxx > > To unsubscribe send a blank email to > > $subst('Email.Unsub') > > > > ------------------------------------------------------ > > List Archives: http://www.webelists.com/cgi/lyris.pl?enter=isalist > > ISA Server Newsletter: http://www.isaserver.org/pages/newsletter.asp > > ISA Server FAQ: http://www.isaserver.org/pages/larticle.asp?type=FAQ > > ------------------------------------------------------ > > Exchange Server Resource Site: http://www.msexchange.org/ > > Windows Security Resource Site: http://www.windowsecurity.com/ > > Windows 2000/NT Fax Solutions: http://www.ntfaxfaq.com > > ------------------------------------------------------ > > You are currently subscribed to this ISAserver.org Discussion List as: > > marcony@xxxxxxxxxxxx > > To unsubscribe send a blank email to > > $subst('Email.Unsub') > > > > > ----------------------------------------------- > ACESSO ILIMITADO, E-MAIL COM ANTIVIRUS E > SUPORTE 24 HORAS GRATUITO POR APENAS R$9,90! > O PROVEDOR DE INTERNET MAIS BARATO DO BRASIL!!! > http://www.dorio.com.br/ DDG 0800 702 2530 > ----------------------------------------------- > > > > ------------------------------------------------------ > List Archives: http://www.webelists.com/cgi/lyris.pl?enter=isalist > ISA Server Newsletter: http://www.isaserver.org/pages/newsletter.asp > ISA Server FAQ: http://www.isaserver.org/pages/larticle.asp?type=FAQ > ------------------------------------------------------ > Exchange Server Resource Site: http://www.msexchange.org/ > Windows Security Resource Site: http://www.windowsecurity.com/ > Windows 2000/NT Fax Solutions: http://www.ntfaxfaq.com > ------------------------------------------------------ > You are currently subscribed to this ISAserver.org Discussion List as: marcony@xxxxxxxxxxxx > To unsubscribe send a blank email to $subst('Email.Unsub') ------------------------------------------------------ List Archives: http://www.webelists.com/cgi/lyris.pl?enter=isalist ISA Server Newsletter: http://www.isaserver.org/pages/newsletter.asp ISA Server FAQ: http://www.isaserver.org/pages/larticle.asp?type=FAQ ------------------------------------------------------ Exchange Server Resource Site: http://www.msexchange.org/ Windows Security Resource Site: http://www.windowsecurity.com/ Windows 2000/NT Fax Solutions: http://www.ntfaxfaq.com ------------------------------------------------------ You are currently subscribed to this ISAserver.org Discussion List as: tshinder@xxxxxxxxxxxxxxxxxx To unsubscribe send a blank email to $subst('Email.Unsub') ------------------------------------------------------ List Archives: http://www.webelists.com/cgi/lyris.pl?enter=isalist ISA Server Newsletter: http://www.isaserver.org/pages/newsletter.asp ISA Server FAQ: http://www.isaserver.org/pages/larticle.asp?type=FAQ ------------------------------------------------------ Exchange Server Resource Site: http://www.msexchange.org/ Windows Security Resource Site: http://www.windowsecurity.com/ Windows 2000/NT Fax Solutions: http://www.ntfaxfaq.com ------------------------------------------------------ You are currently subscribed to this ISAserver.org Discussion List as: marcony@xxxxxxxxxxxx To unsubscribe send a blank email to $subst('Email.Unsub') ------------------------------------------------------ List Archives: http://www.webelists.com/cgi/lyris.pl?enter=isalist ISA Server Newsletter: http://www.isaserver.org/pages/newsletter.asp ISA Server FAQ: http://www.isaserver.org/pages/larticle.asp?type=FAQ ------------------------------------------------------ Exchange Server Resource Site: http://www.msexchange.org/ Windows Security Resource Site: http://www.windowsecurity.com/ Windows 2000/NT Fax Solutions: http://www.ntfaxfaq.com ------------------------------------------------------ You are currently subscribed to this ISAserver.org Discussion List as: jasonb54@xxxxxxxxx To unsubscribe send a blank email to $subst('Email.Unsub') ------------------------------------------------------ List Archives: http://www.webelists.com/cgi/lyris.pl?enter=isalist ISA Server Newsletter: http://www.isaserver.org/pages/newsletter.asp ISA Server FAQ: http://www.isaserver.org/pages/larticle.asp?type=FAQ ------------------------------------------------------ Exchange Server Resource Site: http://www.msexchange.org/ Windows Security Resource Site: http://www.windowsecurity.com/ Windows 2000/NT Fax Solutions: http://www.ntfaxfaq.com ------------------------------------------------------ You are currently subscribed to this ISAserver.org Discussion List as: marcony@xxxxxxxxxxxx To unsubscribe send a blank email to $subst('Email.Unsub') ------------------------------------------------------ List Archives: http://www.webelists.com/cgi/lyris.pl?enter=isalist ISA Server Newsletter: http://www.isaserver.org/pages/newsletter.asp ISA Server FAQ: http://www.isaserver.org/pages/larticle.asp?type=FAQ ------------------------------------------------------ Exchange Server Resource Site: http://www.msexchange.org/ Windows Security Resource Site: http://www.windowsecurity.com/ Windows 2000/NT Fax Solutions: http://www.ntfaxfaq.com ------------------------------------------------------ You are currently subscribed to this ISAserver.org Discussion List as: jasonb54@xxxxxxxxx To unsubscribe send a blank email to $subst('Email.Unsub')