Are your ISA servers on same subnet or different subnets ? Paul Crisp Snr Network Support Analyst Tel No : 020 7 827 5201 Fax No: 020 8 330 7051 -----Original Message----- From: Periyasamy, Raj [mailto:psraj@xxxxxxxxxxxx] Sent: 01 February 2002 14:10 To: [ISAserver.org Discussion List] Subject: [isalist] RE: Cluster technologie ? http://www.ISAserver.org It's a feature available in Advanced Server. I have two identical ISA servers. both are load balanced with NLB. Users access the ISA server using its virtual name. NLB server automatically divides the load between the 2 servers, and in case if one server fails, all users are moved to the surviving server. Regards, Raj -----Original Message----- From: Paul Crisp [mailto:PCrisp@xxxxxxxxxxxxxxxxx] Sent: February 01, 2002 9:08 AM To: [ISAserver.org Discussion List] Subject: [isalist] RE: Cluster technologie ? http://www.ISAserver.org How do you use the NLB, is it a feature of Win2000 Advanced Server, or is it available in Win2000 Server Paul Crisp Snr Network Support Analyst Tel No : 020 7 827 5201 Fax No: 020 8 330 7051 -----Original Message----- From: Periyasamy, Raj [mailto:psraj@xxxxxxxxxxxx] Sent: 01 February 2002 14:03 To: [ISAserver.org Discussion List] Subject: [isalist] RE: Cluster technologie ? http://www.ISAserver.org I use NLB for load balancing two of my ISA servers. Users are automatically moved to the other server in case if one fails. However, NLB does not provide fault tolerance for service failures. For this you may combine the Service recovery feature of Windows 2000 and NLB to achieve some level of fault tolerance and recovery. Regards, Raj -----Original Message----- From: Philippe [mailto:pmathon@xxxxxxxxxxxxxx] Sent: February 01, 2002 5:51 AM To: [ISAserver.org Discussion List] Subject: [isalist] Cluster technologie ? http://www.ISAserver.org Hi all of you, Could someone tell me if ISA Server can be use in a Windows 2000 cluster technologie. The fact is that I want to my users not be deconnected if the ISA Server fall down ! Thanks in advance. ------------------------------------------------------ You are currently subscribed to this ISAserver.org Discussion List as: psraj@xxxxxxxxxxxx To unsubscribe send a blank email to $subst('Email.Unsub') ------------------------------------------------------ You are currently subscribed to this ISAserver.org Discussion List as: pcrisp@xxxxxxxxxxxxxxxxx To unsubscribe send a blank email to $subst('Email.Unsub') ------------------------------------------------------ You are currently subscribed to this ISAserver.org Discussion List as: psraj@xxxxxxxxxxxx To unsubscribe send a blank email to $subst('Email.Unsub') ------------------------------------------------------ You are currently subscribed to this ISAserver.org Discussion List as: pcrisp@xxxxxxxxxxxxxxxxx To unsubscribe send a blank email to $subst('Email.Unsub')