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External Firewall with multiple ip addresses

Discussion in 'Plesk 9.x for Windows Suggestions and Feedback' started by jdroger2, Feb 8, 2010.

  1. jdroger2

    jdroger2 Guest

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    I have a plesk server that right now faces the internet and I want to put it behind a MS Forefront TMG (ISA) firewall. What I'm trying to figure out is how to handle the public IP addresses. Lets say I use public ips :

    64.128.1.1 (25 public domains)
    64.128.1.5 (1 public domain)
    204.100.3.166 (25 public domains)

    and my plesk server's private IP is 10.0.0.10

    Should I give my plesk server 2 more private IPs and then map each of the public IPs to a private IP or should I map all 3 public IPs to the 1 private IP? If so, how will IIS or plesk know to serve the right sites for the different domains / IPs?

    Thanks!
     
  2. IgorG

    IgorG Forums Analyst Staff Member

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  3. jdroger2

    jdroger2 Guest

    0
     
    Thanks for the reply Igor. I have seen that page before but it doesn't address what to do with *multiple* external IPs. I'm still left with:

    Should I give my plesk server 2 more private IPs and then map each of the public IPs to a private IP or should I map all 3 public IPs to the 1 private IP? If so, how will IIS or plesk know to serve the right sites for the different domains / IPs?

    Thanks
     
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