Can you explain the steps to the firewall chaining method. I currently have a back to back configuration but I am not sure firewall chaining. We are experiencing problems with file downloads. I wonder if this is why. MRL -----Original Message----- From: Jim Harrison [mailto:jim@xxxxxxxxxxxx] Sent: Wednesday, February 06, 2002 11:15 AM To: [ISAserver.org Discussion List] Subject: [isalist] Re: Back to Back ISA and Firewall Chaining http://www.ISAserver.org Yes, it can; I've done it myself. How have you configured the Firewall chain; by name or IP? Jim Harrison MCP(NT4, W2K), A+, Network+, PCG http://isaserver.org/authors/harrison/ Read the books! ----- Original Message ----- From: Goktug Yildirim <mailto:yildirim@xxxxxxxxxxxxxxx> To: [ISAserver.org Discussion List] <mailto:isalist@xxxxxxxxxxxxx> Sent: Tuesday, February 05, 2002 03:37 Subject: [isalist] Back to Back ISA and Firewall Chaining http://www.ISAserver.org I am about to configure a back-to-back ISA configuration. As Tom Shinder writes i could chain the firewall services. But I could not...Internal ISA seems to be unaware of the external ISA with an eventlog that describes the unavailability of the other ISA. I do not have deep konwledge about firewall chaning and I think the problem is about the different roles of the ISA servers. Shortly, internal ISA is in integrated mode and external ISA is in firewall-mode. Do you know if firewall chaining can work with these ISA servers? Thanks for any comment, Goktug PS: Also I want to know why it is more secure using firewall chaining instead of defining rules to a fix ip addres? ------------------------------------------------------ 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: Michael.Lippman@xxxxxxxxxxxxxxxx To unsubscribe send a blank email to $subst('Email.Unsub')