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asking about isa with 4vlan

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asking about isa with 4vlan - 15.May2007 1:15:13 PM

goldman

Posts: 5
Joined: 2.Sep.2006
Status: offline

Hellow :
I have network with 4 vlan i installed isa to share internet but it is work only on the vlan that include ISA server.
i tried to make router but it still not work .
vlan1 : DC . DNS . File sharing server
ip : 10.151.30.1
SM: 255.255.255.0
gateway :10.151.30.254
vlan2 : (isa server)
ip : 10.151.40.1
SM : 255.255.255.0
gateway : 10.151.40.254
vlan3 : (client)
ip : 10.151.50.1
SMask : 255.255.255.0
gateway : 10.151.50.254
vlan4 : (client)
ip : 10.151.60.1
SMask : 255.255.255.0
gateway : 10.151.60.254
I have Core switch to connect with Vlans with Access list :
any client can ping vlan1 and vlan2
vlan1 and vlan2 can ping all vlans
but any client from vlan3 or vlan4 can not ping vlan4 or vlan3

i delete gateway from interial card of isa server i tried to open internet .
i can only open internet on vlan that include isa ( VLAN2)
How can i fix other client in vlan 3 an vlan 4 to open internet
i tried to make routing but i do not know how to do it ?
Please help me as soon as possible .