Routing Issue

Hi all This is part a Cisco problem / part a Netscreen issue I think I have installed a Netscreen 25 to act as a backup internet link. I currently have this installed as a transparant firewall I have configured a seperate VLAN for this, VLAN102, on the 3750 switch VLAN 102 has an IP address of on the 3750 switch From the Cisco 3750 switch that the Netscreen connects to I can ping the netscreen ( and the ethernet port of the Cisco 837 router ( using just a standard ping I cannot ping the netscreen or the router if I use an extended ping using any of the other VLAN interfaces, eg VLAN26 ( and VLAN 100 ( from the 3750 switch I have added a static route on the netscreen to the and networks out and as a resault I can ping any host in my LAN from the Netscreen itself I want to be able to manage the Netscreen from any subnet but if I can't even ping it from any other subnet other than the then I have no chance!! My initial goal is to be able to just change the default route on the

3750 from (which is a Cisco PIX) to point to the Netscreen to redirect any outgoing internet traffic

Any pointers would be most welcome


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