Netgate Discussion Forum
    • Categories
    • Recent
    • Tags
    • Popular
    • Users
    • Search
    • Register
    • Login

    Internet connection Sharing - Unable to connect to ISP Router IP from WAN

    Scheduled Pinned Locked Moved Problems Installing or Upgrading pfSense Software
    4 Posts 3 Posters 567 Views
    Loading More Posts
    • Oldest to Newest
    • Newest to Oldest
    • Most Votes
    Reply
    • Reply as topic
    Log in to reply
    This topic has been deleted. Only users with topic management privileges can see it.
    • A
      arun_1328
      last edited by

      My apologies, if this an old repeated post. This is the first time I'm configuring a pfSense box. Here's the setup that I've done.

      GATEWAY IP: 117.232.69.113 / 255.255.255.0 ( ISP Provided Static IP)
      WAN IP : 117.232.69.112 / 255.255.255.0 (ISP Provided)
      LAN IP : 192.168.0.1 / 255.255.255.0
      (DHCP server configured on LAN - ip Range : 192.168.0.10 - 192.168.0.150)
      DNS Server : 8.8.8.8 / 2.2.2.2

      I've removed all the blocking restrictions that come along while configuring both LAN & WAN interfaces using web configurator
      I've not set any gateway for the LAN card but given 117.232.69.113 as gateway for WAN
      I'm able to login to the web configurator from a client machine
      My problem is I'm unable to ping the Gateway IP from my WAN & likewise connect to the INTERNET.

      I've not configured any firewall rules till now… should any rule be set to allow INTERNET access or pinging the gateway from my WAN.

      The result of ping using WAN to gateway returns 100% packet loss.

      Kindly do help me out in configuring my first pfsense box so that I could share INTERNET to my client Machines.

      Thanks & Regards

      1 Reply Last reply Reply Quote 0
      • Y
        yarick123
        last edited by

        Are you sure, that you get a WAN address from the router?

        I mean, be sure, if the router can and works in the bridge mode or just does not make NAT. Normally home routers provide LAN addresses. In this case it will be double NAT-ing. (It is not bad).

        Try to configure pfSense WAN interface "IPv4 Configuration Type" as "DHCP" and change 192.168.0.1/24  to e.g. 192.168.77.1/24, because many home routers use 192.168.0.1/24 as LAN.

        1 Reply Last reply Reply Quote 0
        • A
          arun_1328
          last edited by

          Thank you for the response. The WAN IP is provided by the ISP as a Static IP. Actually, we have been provided with a range of IP's starting from 117.232.69.112 - 117.232.69.129 of which the ISP has set 117.232.69.113 as the Gateway IP.

          1 Reply Last reply Reply Quote 0
          • johnpozJ
            johnpoz LAYER 8 Global Moderator
            last edited by

            .112 to .129?  You mean .127?  So they gave you a /28 or .112/28

            .128 would be the next /28 with .112 the wire and .127 the broadcast in a .112/28 network..

            If your having problems setting static - make sure you got the mask correct.. So your setting pfsense IP to .114 with /28 and gateway to the .113 address… .112 is the wire/network in that /28 that makes sense for the IPs for the IP range you were given... Unless they are giving you IPs out of a bigger mask the .129 makes no sense.  Validate what mask you are suppose to be setting with your isp.

            your setting a /24 and setting the wan IP to the network address if they gave you a /28 which would make more sense if your saying the .113 is the gateway which would be the 1st IP in the /28.

            Why would ISP set their IP .113 but allow you to use .112?  If they were just giving you a range of IPs out of bigger network you would think they would take the first address in the range as the gateway... So if it was a /24 then their gateway would normally be .1 or .254 etc.. Why would their gateway be at .113 out of /24 and let you use .112 to .129?  Something not right there..

            An intelligent man is sometimes forced to be drunk to spend time with his fools
            If you get confused: Listen to the Music Play
            Please don't Chat/PM me for help, unless mod related
            SG-4860 24.11 | Lab VMs 2.7.2, 24.11

            1 Reply Last reply Reply Quote 0
            • First post
              Last post
            Copyright 2025 Rubicon Communications LLC (Netgate). All rights reserved.