Hi Geral, How are you assessing the stability of the connection? What do you see to indicate instability? Maybe continuous pings? Thanks! Tom Thomas W Shinder www.isaserver.org/shinder ISA Server and Beyond: http://tinyurl.com/1jq1 Configuring ISA Server: http://tinyurl.com/1llp -----Original Message----- From: G_Geral [mailto:geral@xxxxxxxxxx] Sent: Wednesday, March 26, 2003 2:27 AM To: [ISAserver.org Discussion List] Subject: [isalist] RE: Gateway to Gateway VPN http://www.ISAserver.org Hi TOM! I fallow the tutorial "ISA Server to Windows 2000 RRAS" The protocol I'm using is PPTP. With my (client) computer I can established a stable VPN connection to both sides. Between the servers the connection is also made, RRAS console on both sides' shows "connected" status. But in this case there isn't a stable connection. //NFerreira -----Original Message----- From: Thomas W Shinder [mailto:tshinder@xxxxxxxxxxxxxxxxxx] Sent: quarta-feira, 26 de Março de 2003 0:35 To: [ISAserver.org Discussion List] Subject: [isalist] RE: Gateway to Gateway VPN http://www.ISAserver.org Hi Nuno, How did you configure the gateways? Are both sides dialing up? What VPN protocol are you using? Thanks! Tom Thomas W Shinder www.isaserver.org/shinder ISA Server and Beyond: http://tinyurl.com/1jq1 Configuring ISA Server: http://tinyurl.com/1llp -----Original Message----- From: Nuno Ferreira [mailto:geral@xxxxxxxxxx] Sent: Tuesday, March 25, 2003 4:51 AM To: [ISAserver.org Discussion List] Subject: [isalist] Gateway to Gateway VPN http://www.ISAserver.org After configuring. RRAS console on both sides always shows connected status. But there are some breakdown connections, with ping request time out. At the same time the localVPN side event viewer reports: Error: 21056 -An error has been returned by the <MBCStoGUID> API. API error code: 0000001FH. API error text: A device attached to the system is not functioning. Error: 21074 Failed to process a notification of a network configuration change. My Configuration: C:\>ipconfig Windows 2000 IP Configuration Ethernet adapter Local Area Connection: Connection-specific DNS Suffix . : IP Address. . . . . . . . . . . . : 10.10.1.2 Subnet Mask . . . . . . . . . . . : 255.0.0.0 Default Gateway . . . . . . . . . : Ethernet adapter ADSL Connection: Connection-specific DNS Suffix . : IP Address. . . . . . . . . . . . : 192.168.254.1 Subnet Mask . . . . . . . . . . . : 255.255.255.0 Default Gateway . . . . . . . . . : 192.168.254.254 PPP adapter RAS Server (Dial In) Interface: Connection-specific DNS Suffix . : IP Address. . . . . . . . . . . . : 10.10.1.208 Subnet Mask . . . . . . . . . . . : 255.255.255.255 Default Gateway . . . . . . . . . : PPP adapter {8101C152-D63C-4905-952F-171977CA0EAF}: Connection-specific DNS Suffix . : IP Address. . . . . . . . . . . . : 192.168.1.101 Subnet Mask . . . . . . . . . . . : 255.255.255.255 Default Gateway . . . . . . . . . : Any help, Thanks in advance! ------------------------------------------------------ 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: geral@xxxxxxxxxx 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')