But, when DNS server doesn't resolve a query, he sends to External DNS , right ? if yes, Why the machines appers with firewall sessions ? Should only DNS Server's listed on ? -----Mensagem original----- De: Jim Harrison [mailto:jim@xxxxxxxxxxxx] Enviada em: quarta-feira, 15 de maio de 2002 16:41 Para: [ISAserver.org Discussion List] Assunto: [isalist] Re: many ip address on firewall sessions http://www.ISAserver.org Firewall sessions are any host that has made a connection to the ISA for any non-web protocol. Jim Harrison MCP(NT4, W2K), A+, Network+, PCG http://isaserver.org/authors/harrison/ Read the books! ----- Original Message ----- From: Alex <mailto:decarli@xxxxxxxxxxxxx> Decarli To: [ISAserver.org Discussion List] <mailto:isalist@xxxxxxxxxxxxx> Sent: Wednesday, May 15, 2002 11:54 AM Subject: [isalist] many ip address on firewall sessions http://www.ISAserver.org I've enabled in dns server w2k forward dns queries to external dns server. Now , when I see sessions on firewall sessions, there is a lot of machines making a firewall sessions. i think that only internal dns server should to do queries, am I right ? thanks _________________________________ Alex Decarli alex@xxxxxxxxxxxxx Microsoft Certified Professional (W2k,SQL) Administrador de Rede ------------------------------------------------------ You are currently subscribed to this ISAserver.org Discussion List as: jim@xxxxxxxxxxxx To unsubscribe send a blank email to $subst('Email.Unsub') ------------------------------------------------------ You are currently subscribed to this ISAserver.org Discussion List as: decarli@xxxxxxxxxxxxx To unsubscribe send a blank email to $subst('Email.Unsub')