That won't help inbound pings. ISA ignores those by default (basic Dos attack). Create a packet filter that allows incoming ICMP ping requests for the default external IP on the ISA. Remember to disable it after you're done testing. Jim Harrison MCP(2K), A+, Network+, PCG ----- Original Message ----- From: "wilke" <wmurakami@xxxxxxxxxxxxx> To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx> Sent: Tuesday, August 07, 2001 10:03 AM Subject: [isalist] RE: no ping http://www.ISAserver.org You have to enable ip routing wilke -----Original Message----- From: Manny Perez [mailto:Manny@xxxxxxxxxxxx] Sent: terça-feira, 7 de agosto de 2001 13:56 To: [ISAserver.org Discussion List] Subject: [isalist] no ping http://www.ISAserver.org Hi all, I am unable to ping the IP Address of the external interface on my ISA Server from the Internet. I can ping from the ISA server to the Internet. Can some help me? Thanks in advance. ------------------------------------------------------ You are currently subscribed to this ISAserver.org Discussion List as: wmurakami@xxxxxxxxxxxxx To unsubscribe send a blank email to $subst('Email.Unsub') ------------------------------------------------------ You are currently subscribed to this ISAserver.org Discussion List as: jim@xxxxxxxxxxxx To unsubscribe send a blank email to $subst('Email.Unsub')