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Pfsense Routing to cisco 4321

Scheduled Pinned Locked Moved Routing and Multi WAN
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  • J
    Janiboy
    last edited by Oct 5, 2021, 2:47 AM

    Hello, I have this kind of Set up , I want to able to access the resources of Server 192.168.1.102 from 172.168.1.100 PC, I don't know how to do it on pfsense and where i will put the cable on the cisco 4321 or LAN SWITCH. firewall rules or routing, please help thanks all suggestion are appreciated.Pfsense.jpg

    J B 2 Replies Last reply Oct 5, 2021, 4:59 AM Reply Quote 0
    • J
      johnpoz LAYER 8 Global Moderator @Janiboy
      last edited by Oct 5, 2021, 4:59 AM

      @janiboy You would create a transit network between pfsense and the other router.

      Example
      transit.jpg

      You then would create gateway and routes on each router. And the firewall rules you desire on pfsense to allow/block what you want.

      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
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      J 1 Reply Last reply Oct 5, 2021, 5:22 AM Reply Quote 0
      • B
        bingo600 @Janiboy
        last edited by Oct 5, 2021, 5:04 AM

        This post is deleted!
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        • J
          Janiboy @johnpoz
          last edited by Oct 5, 2021, 5:22 AM

          @johnpoz Thank you. but i dont know how to configure it , but something like this ?Pfsense.jpg

          what would be the config on the pfsense ?

          J 1 Reply Last reply Oct 5, 2021, 10:12 AM Reply Quote 0
          • J
            johnpoz LAYER 8 Global Moderator @Janiboy
            last edited by johnpoz Oct 5, 2021, 10:31 AM Oct 5, 2021, 10:12 AM

            @janiboy, you would create the new interface give it the IP 172.16.0.2/30

            You have zero need for a /24, but sure you could use it that if you want. But 30 is all you need.

            Create a gateway under routing to 172.16.0.1

            Then create a route for 192.168.1.0/24 using that gateway..

            Create any firewall rules on the 172.16.0.2 interface that you want to allow. if no rules then 172.16.1/24 could talk to 192.168.1/24 but 192.168.1/24 could not create conversations to 172.16.1/24

            You would then need a route on cisco pointing to 172.16.0.2 for 172.16.1/24

            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 2.8, 24.11

            J 1 Reply Last reply Oct 6, 2021, 12:29 AM Reply Quote 0
            • J
              Janiboy @johnpoz
              last edited by Oct 6, 2021, 12:29 AM

              @johnpoz said in Pfsense Routing to cisco 4321:
              > you would create the new interface give it the IP 172.16.0.2/30 this one i know how to do it on pfsense.

              You have zero need for a /24, but sure you could use it that if you want. But 30 is all you need. thanks for this.
              %(#ff0000)[Create a gateway under routing to 172.16.0.1
              %#ff00000)[Then create a route for 192.168.1.0/24 using that gateway..
              Create any firewall rules on the 172.16.0.2 interface that you want to allow. if no rules then 172.16.1/24 could talk to 192.168.1/24 but 192.168.1/24 could not create conversations to 172.16.1/24
              You would then need a route on cisco pointing to 172.16.0.2 for 172.16.1/24]]

              sorry this steps i dont know how to create it on pfsense and on the cisco router
              sorry im new to pfsense and routing to cisco. your help is really appreciated.

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