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  • ISA Server help!

    I'm using VPC's here and just cannot seem to make this happen.

    I want all traffic to go through ISA Server but this does not seem to be working.


    I am using VPC's here and ISA 2006.

    however, when pinging or access say the exchange server VPC, it pings just fine and bypasses ISA completely.

    What am I doing wrong?

    I want to eventually publish exchange and other apps through ISA Server but cannot do this until this configuration is sorted.

    how should my VPC's be configured?
    This is my configuration:

    VPC Settings:

    Client WS2003: Local Only
    DC/AD/DNS: Local Only
    Exchange 2003: Local Only
    OCS: Local Only
    ISA Server: LoopBack Adapter #2, Host NIC, Loopback Adapter #3


    IP Settings in the VPC's

    Client WS2003:
    IP: 10.10.10.3
    Subnet: 255.255.255.0
    Default Gateway: 10.10.10.1


    DC/AD/DNS:
    IP: 10.10.20.1
    Subnet: 255.255.255.0
    Default Gateway: 10.10.20.2
    DNS: 127.0.0.1


    Exchange 2003
    IP: 10.10.20.3
    Subnet: 255.255.255.0
    Default Gateway: 10.10.20.2
    DNS: 10.10.20.1


    OCS:
    IP: 10.10.20.5
    Subnet: 255.255.255.0
    Default Gateway: 10.10.20.2
    DNS: 10.10.20.1


    ISA Server:
    LoopBack Adapter #2 (Internal) IP: Obtain IP Automatically

    LoopBack Adapter #3 (External)
    IP: 10.10.10.1
    Subnet: 255.255.255.0

    NIC (Contoso Networl):
    IP: 10.10.20.2
    Subnet: 255.255.255.0
    DNS: 10.10.20.1

    Where am I going wrong?




    I am not a pro so please can someone explain step by step on what the configurtion should be rather than just posting links?

    Thanks!

  • #2
    Re: ISA Server help!

    The internal NIC of the ISA server should be in the same "virtual" network as the others.
    This might be the case since all other clients are in the Local only network while the ISA is bound to the a Loopback adapter.

    Or did I understand something wrong
    Marcel
    Technical Consultant
    Netherlands
    http://www.phetios.com
    http://blog.nessus.nl

    MCITP(EA, SA), MCSA/E 2003:Security, CCNA, SNAF, DCUCI, CCSA/E/E+ (R60), VCP4/5, NCDA, NCIE - SAN, NCIE - BR, EMCPE
    "No matter how secure, there is always the human factor."

    "Enjoy life today, tomorrow may never come."
    "If you're going through hell, keep going. ~Winston Churchill"

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