airport extreme port forwarding

Discussion in 'Mac Basics and Help' started by jw 1, Sep 7, 2010.

  1. jw 1 macrumors member

    May 17, 2008
    Help Please!!!
    I have fibernet (fiber optic internet) I connect directly into the wall, no router. I have my airport extreme hooked up to the internet for wireless connections and my desktop connected into the back of the (router) airport extreme.
    I need to open ports
    The paper work says Firewall Specifications
    I have tried every post and here I am.
    Any chance of getting a step my step on setting this up?
  2. jw 1 thread starter macrumors member

    May 17, 2008
    This is what AT&T sent me

    Configure the network to allow the following:
    DHCP is on
    MTU is set to 1492
    MAC address filtering is either turned off or allowing the MAC address of the AT&T 3G MicroCell
    IPSec Pass-Through is Enabled
    Block Fragmented Packets is Disabled
    TCP/UDP Ports
    NOTE: All ports listed need to be configured for inbound and outbound connections.
    123/UDP: NTP timing (NTP traffic)
    443/TCP: Https over TLS/SSL for provisioning and management traffic
    4500/UDP: IPSec NAT Traversal (for all signaling, data, voice traffic)
    500/UDP: IPSec Phase 1 prior to NAT detection (after NAT detection, 4500/UDP is used)
    4500/UDP: After NAT detection, 4500/UDP is used

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