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    Scheduled Pinned Locked Moved Problems Installing or Upgrading pfSense Software
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    • stephenw10S
      stephenw10 Netgate Administrator
      last edited by

      Well you could do that but as you say you need to be able to enter the PPP username/password to pfSense and you can only do that (without resorting to manually editing files) via the webgui. To access the webgui you need to sort out the connection between the pfSense LAN interface and Ubutu VM you're using for administration.
      If you put the router back inplace between the modem and PC1 then it will hand out a private IP to pfSense which you will be able to immediately see in the pfSense console. That will make it much easier to determine that you have the LAN interface assigned to the correct VM adapter and that that adapter is configured correctly.

      Steve

      1 Reply Last reply Reply Quote 0
      • D
        doktornotor Banned
        last edited by

        Cannot you just add serial port in Virtualbox and use that as console?

        1 Reply Last reply Reply Quote 0
        • stephenw10S
          stephenw10 Netgate Administrator
          last edited by

          You could but there's no need to do that you can already access the virtual VGA console. To configure the WAN for PPPoE you pretty much need to do it from the LAN side via the webgui.

          Any second opinions on this are welcomed. As I said earlier in the thread I've used VBox only a few times and not recently so most of what I've said here is based on research rather than experience.

          Steve

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          • D
            doktornotor Banned
            last edited by

            Only have ESXi and Hyper-V boxes available ATM, so… afraid I won't be of much help. I kinda don't understand what's the trouble here then. The web GUI does not work with WAN down, or what? If it does not, what's the problem with assigning some static temp IP to WAN meanwhile, just to get it running?

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            • stephenw10S
              stephenw10 Netgate Administrator
              last edited by

              There are two issues.
              The first is configuring the pfSense WAN interface to connect using PPPoE via a bridged adapter in VBox to the physical NIC and the cable modem. However we havne't yet actually tackled that because of the second issue…
              Configuring the pfSense WAN to PPPoE needs (or is very much easier) to be done from the LAN side. Here the LAN interface is connected to an internal virtual network only so we have added an Ubuntu VM on that same network in order to fire up a browser and point it at the pfSense webgui. Currently the Ubuntu VM is not receiving an IP from the pfSense DHCP server. This should be pretty easy to accomplish. It's not helped by the fact that earlier access to the pfSense webgui was established via some accidental bridging route.

              If you're up for it read back through the thread, try not to shout at the computer to much!  ;)

              Steve

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              • S
                satimis
                last edited by

                Hi all,

                Performed following steps but still fail.

                Connection
                ISP -> Modem -> PC

                Make following changes:

                Host

                /etc/network/interfaces```

                The loopback network interface

                auto lo
                iface lo inet loopback

                auto eth0
                iface eth0 inet static
                #(configure Debian host not using DHCP for the eth0 interface)

                auto vboxnet0
                iface vboxnet0 inet dhcp
                #(configure debian host to connect to the pfSence router via the LAN port)

                
                pfSense:
                ======
                NIC1 of pfSence host - Adapter 1 - Bridged to eth0\. (also tried eth1/Internal Network)
                NIC2 Adapter 2 - Host-Only Adapter
                Name vboxnet0
                
                Reboot Host
                
                $ sudo ifconfig```
                
                eth1      Link encap:Ethernet  HWaddr 90:f6:52:03:57:86  
                          UP BROADCAST MULTICAST  MTU:1500  Metric:1
                          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
                          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
                          collisions:0 txqueuelen:1000 
                          RX bytes:0 (0.0 B)  TX bytes:0 (0.0 B)
                          Interrupt:43 Base address:0xc000 
                
                lo        Link encap:Local Loopback  
                          inet addr:127.0.0.1  Mask:255.0.0.0
                          inet6 addr: ::1/128 Scope:Host
                          UP LOOPBACK RUNNING  MTU:16436  Metric:1
                          RX packets:24 errors:0 dropped:0 overruns:0 frame:0
                          TX packets:24 errors:0 dropped:0 overruns:0 carrier:0
                          collisions:0 txqueuelen:0 
                          RX bytes:1584 (1.5 KiB)  TX bytes:1584 (1.5 KiB)
                
                vboxnet0  Link encap:Ethernet  HWaddr 0a:00:27:00:00:00  
                          inet addr:192.168.56.1  Bcast:192.168.56.255  Mask:255.255.255.0
                          inet6 addr: fe80::800:27ff:fe00:0/64 Scope:Link
                          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
                          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
                          TX packets:54 errors:0 dropped:0 overruns:0 carrier:0
                          collisions:0 txqueuelen:1000 
                          RX bytes:0 (0.0 B)  TX bytes:9229 (9.0 KiB)
                
                

                Started pfSense

                
                ....
                ....
                Configuring WAN interface .... starting pppoe link... done
                .......
                Starting NTP time client...Error : hostname nor servname provided, or not known
                (held here for sometime)
                
                WAN (wan)  ->  pppoe0  ->  NONE (PPPoE)
                LAN (lan)  ->  em0  ->  192.168.1.1
                ....
                ....
                
                

                (see attached photo image)

                VM Ubuntu 12.04 64bit

                Adapter -1
                Bridge
                eth0

                Start VM
                Warning:```

                The virtual machine execution may run into an error condition as
                described below.  We suggest that you take an appropriate
                action to avert the error.

                Bridged interface eth0 is down.  Guest will not be able to use
                this interface.

                Details
                Error ID:  BridgeInterfaceDown
                Severity:  Warning

                
                Login pfSense (192.168.1.1)
                
                Username
                admin
                Password
                pfsense
                -> Login
                
                -> Interfaces -> WAN
                Description  WAN
                
                Type  PPPoE
                
                Username (xxxxxxx)
                Password (xxxxxx)
                
                (check)
                Block private networks
                Block bogon networks
                -> Save
                
                Warning```
                
                Interfaces: WAN
                The WAN configuration has been changed.
                You must apply the changes in order for them to take effect.
                Don't forget to adjust the DHCP Server range if needed after applying.
                
                

                -> Apply Changes

                -> Status -> Interfaces -> click (connect)

                Still failed (see attached photo image)

                According to following document:-
                pfSense initial configuration with ADSL WAN
                http://www.interspective.net/2012/05/pfsense-initial-configuration-adsl-wan.html

                
                ....
                The first thing you want to do is use a web browser to connect to your old modem / router and set the WAN interface to 'Bridge Mode'. Once you've logged in you will need to find the WAN type....
                
                

                First I'm not allowed to touch the modem, impossible making change on its settings.  Besides there will be no sense using the router to continue this test.  My goal is using vRouter (pfSense)

                I think my chance of success being remote?  I'll buy a new router after switching to the new ISP on the coming April (the current router is on loan).

                Rgds
                satimis

                Screenshot_pfsense_20140309.png
                Screenshot_pfsense_20140309.png_thumb
                Screenshot_wan_interface_20140309.png
                Screenshot_wan_interface_20140309.png_thumb
                Screenshot_lan_20140310.png
                Screenshot_lan_20140310.png_thumb

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                • D
                  doktornotor Banned
                  last edited by

                  If you are not able to configure the modem in any way, you cannot use pfSense to dial PPPoE. That's pretty much the whole story.

                  1 Reply Last reply Reply Quote 0
                  • S
                    satimis
                    last edited by

                    @doktornotor:

                    If you are not able to configure the modem in any way, you cannot use pfSense to dial PPPoE. That's pretty much the whole story.

                    Hi,

                    Thanks for your advice.

                    I consider not to spend further effort here because less than a month I'll use a new ISP.  Then I'll try again before purchasing a new router.  I'm subscribing Static IP.  I'll make request to the new ISP for changing the settings on their ONT.  They'll provide ONT not cable modem for HTTH Optical Fibre Network.  My current ISP is not providing Optical Fibre Service.

                    I have the photo of the ONT attached here which is provided by the new ISP

                    There are 2 ports.  I think I can use them connecting my 2 PCs?  But how to assign LAN IP to VMs without a router?

                    Rgds
                    satimis

                    Screenshot_ont.png
                    Screenshot_ont.png_thumb

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                    • stephenw10S
                      stephenw10 Netgate Administrator
                      last edited by

                      You don't need to put your router in bridge mode because you have a separate modem and router. You have removed the router entirely leaving just the modem which expects to see a PPPoE connection.

                      Here's the think though. You are making this far more difficult than it needs to be by trying to do everything at once. The way to solve problems like this is to do in one step at a time. Right now you're trying to solve the PPPoE connection, the connection to the host and connection to the Ubuntu VM simultaneously. You are also changing many things between each post so that diagnosing what effect the changed have had becomes far more difficult.

                      The 192.168.56.X address given by the host only adapter to the host is an address given out by VBox when it's NATing. You probably don't want that.

                      Here's what I would do:
                      Solve one thing at a time. So first I would setup the connection between the pfSense VM and the Ubuntu administration VM.
                      Please put the router back in place so that it's handing out IPs. Setup the pfSense VM with two adapters as you did before:

                      pfSense
                      Adapter 1
                      Bridge
                      eth0

                      Adapter 2
                      Internal Network
                      intnet

                      Set the pfSense WAN interface to DHCP. It should receive an IP address on the WAN from the router. Now you know you have the correct adapter assigned to the WAN.

                      Set the Ubuntu VM adapter to:

                      Adapter 1
                      Internal Network
                      intnet

                      Set Ubuntu to use DHCP. Now it should receive an IP address from the pfSense DHCP server. If it does not we will try to solve that first before doing anything else. We need that connection work.

                      Steve

                      1 Reply Last reply Reply Quote 0
                      • S
                        satimis
                        last edited by

                        @stephenw10:

                        • snip -

                        Please put the router back in place so that it's handing out IPs. Setup the pfSense VM with two adapters as you did before:

                        pfSense
                        Adapter 1
                        Bridge
                        eth0

                        Adapter 2
                        Internal Network
                        intnet

                        Set the pfSense WAN interface to DHCP. It should receive an IP address on the WAN from the router. Now you know you have the correct adapter assigned to the WAN.

                        Set the Ubuntu VM adapter to:

                        Adapter 1
                        Internal Network
                        intnet

                        Set Ubuntu to use DHCP. Now it should receive an IP address from the pfSense DHCP server. If it does not we will try to solve that first before doing anything else. We need that connection work.

                        Set connection as advised;

                        ISP -> Modem -> Router -> PC

                        also set config as advised.

                        Started pfSense followed by VM

                        Login gui pfSense
                        Wan -> DHCP
                        -> Applied changes

                        Status -> Interfaces
                        Status  down
                        DHCP  down [renew] (no function on clicking)

                        Rebooted pfSense, it held here;```

                        .....
                        Do you want tp set VLANs [y|n] em1: DAD detected duplicate IPv6 address
                        fe80:2::226:10ff:fe44:b61a: NS in/out=0/1 NA in=1
                        em1: DAD complete for fe80:2::226:10ff:fe44:b61a - duplicate found
                        em1: manual intervention required
                        em1: possible hardware address duplication detected,l disable IPv6

                        
                        Edit:
                        ===
                        Host
                        /etc/network/interfaces```
                        
                        # The loopback network interface
                        auto lo
                        iface lo inet loopback
                        

                        satimis

                        Screenshot_interfaces_20140310.png
                        Screenshot_interfaces_20140310.png_thumb

                        1 Reply Last reply Reply Quote 0
                        • stephenw10S
                          stephenw10 Netgate Administrator
                          last edited by

                          Ok, well we have some new information at least!
                          That duplicated IPv6 address is probably because both the pfSense WAN and the Host, PC1, are requesting addresses using the same MAC address. They share the same physical MAC. I'm unsure why that didn't happen before. There is probably a work around by spoofing the MAC but if you don't need IPv6 you can just go to Interfaces: WAN: and set the IPv6 configuration type to 'none'. I assume you had set that to DHCP. Obviously leave the IPv4 type as DHCP.

                          So you had no problem connecting to the LAN from the Ubuntu VM? Did it receive an IP from the pfSense DHCP server? You can check it in Status: DHCP leases:

                          Steve

                          1 Reply Last reply Reply Quote 0
                          • S
                            satimis
                            last edited by

                            On Host before firing up pfSense

                            $ sudo ifconfig```

                            eth0      Link encap:Ethernet  HWaddr 00:26:18:44:b6:1a 
                                      inet addr:192.168.0.10  Bcast:192.168.0.255  Mask:255.255.255.0
                                      inet6 addr: fe80::226:18ff:fe44:b61a/64 Scope:Link
                                      UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
                                      RX packets:231980 errors:0 dropped:0 overruns:0 frame:0
                                      TX packets:144575 errors:0 dropped:0 overruns:0 carrier:1
                                      collisions:0 txqueuelen:1000
                                      RX bytes:322513726 (307.5 MiB)  TX bytes:13891455 (13.2 MiB)
                                      Interrupt:18

                            eth1      Link encap:Ethernet  HWaddr 90:f6:52:03:57:86 
                                      UP BROADCAST MULTICAST  MTU:1500  Metric:1
                                      RX packets:0 errors:0 dropped:0 overruns:0 frame:0
                                      TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
                                      collisions:0 txqueuelen:1000
                                      RX bytes:0 (0.0 B)  TX bytes:0 (0.0 B)
                                      Interrupt:43 Base address:0x4000

                            lo        Link encap:Local Loopback 
                                      inet addr:127.0.0.1  Mask:255.0.0.0
                                      inet6 addr: ::1/128 Scope:Host
                                      UP LOOPBACK RUNNING  MTU:16436  Metric:1
                                      RX packets:8 errors:0 dropped:0 overruns:0 frame:0
                                      TX packets:8 errors:0 dropped:0 overruns:0 carrier:0
                                      collisions:0 txqueuelen:0
                                      RX bytes:480 (480.0 B)  TX bytes:480 (480.0 B)

                            
                            > That duplicated IPv6 address is probably because both the pfSense WAN and the Host, PC1, are requesting addresses using the same MAC address. They share the same physical MAC. I'm unsure why that didn't happen before. There is probably a work around by spoofing the MAC but if you don't need IPv6 you can just go to Interfaces: WAN: and set the IPv6 configuration type to 'none'. I assume you had set that to DHCP. Obviously leave the IPv4 type as DHCP.
                            
                            Before changing pppoe back to DHCP I have put the MAC Address of eth0 "00:26:18:44:b6:1a" there (IIRC).  During changing pppoe to DHCP I deleted that MAC Address.
                            
                            Now I couldn't start pfSense anymore it was held on;```
                            
                            .....
                            Do you want tp set VLANs [y|n] em1: DAD detected duplicate IPv6 address
                            fe80:2::226:10ff:fe44:b61a: NS in/out=0/1 NA in=1
                            em1: DAD complete for fe80:2::226:10ff:fe44:b61a - duplicate found
                            em1: manual intervention required
                            em1: possible hardware address duplication detected,l disable IPv6
                            
                            

                            satimis

                            1 Reply Last reply Reply Quote 0
                            • stephenw10S
                              stephenw10 Netgate Administrator
                              last edited by

                              So you tried disabling DHCPv6?

                              At that screen you should still be able to answer 'N' to the VLANs question and continue the pfSense setup. The duplicate IP warning is just informational. It shouldn't stop you continuing.

                              Steve

                              1 Reply Last reply Reply Quote 0
                              • S
                                satimis
                                last edited by

                                @stephenw10:

                                So you tried disabling DHCPv6?

                                At that screen you should still be able to answer 'N' to the VLANs question and continue the pfSense setup. The duplicate IP warning is just informational. It shouldn't stop you continuing.

                                I was stuck there.  Actually I was not allowed to keyin any imput.  All were done automatically eversince starting pfSense.

                                This version of pfSense was imported on pfSense-2.0.3-RELEASE-amd64.ova download on Internet.  Would this .ova have problem?

                                I also have pfSense-LiveCD-2.1-RELEASE-amd64.iso.gz download.  I can create another VM installing this version.

                                satimis

                                1 Reply Last reply Reply Quote 0
                                • S
                                  satimis
                                  last edited by

                                  Hi Steve

                                  Created another pfSense VM (name=pfSense2.1) on pfSense-LiveCD-2.1-RELEASE-amd64.iso.gz download on pfSense site.

                                  
                                  pfSense2.1
                                  ========
                                  Adapter 1
                                  Bridge
                                  eth0
                                  
                                  Adapter 2
                                  Internal Network
                                  intnet
                                  
                                  
                                  
                                  VM Ubuntu 12.04
                                  ==============
                                  Adapter 1
                                  Internal Network
                                  intnet
                                  
                                  

                                  This time it works
                                  –-------------------
                                  Fire up pfSense2.1

                                  
                                  WAN (wan)  -> em0  -> v4/DHCP4: 192.168.0.15/24
                                  LAN (lan)  -> em1  -> v4: 192.168.1.1/24
                                  
                                  

                                  WAN gets DHCP on physical Router

                                  Start VM

                                  $ sudo ifconfig```

                                  eth1      Link encap:Ethernet  HWaddr 08:00:27:5a:3d:a4 
                                            inet addr:192.168.1.101  Bcast:192.168.1.255  Mask:255.255.255.0
                                            inet6 addr: fe80::a00:27ff:fe5a:3da4/64 Scope:Link
                                            UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
                                            RX packets:12104 errors:0 dropped:0 overruns:0 frame:0
                                            TX packets:10357 errors:0 dropped:0 overruns:0 carrier:0
                                            collisions:0 txqueuelen:1000
                                            RX bytes:13944700 (13.9 MB)  TX bytes:1169137 (1.1 MB)

                                  lo        Link encap:Local Loopback 
                                            inet addr:127.0.0.1  Mask:255.0.0.0
                                            inet6 addr: ::1/128 Scope:Host
                                            UP LOOPBACK RUNNING  MTU:65536  Metric:1
                                            RX packets:1627 errors:0 dropped:0 overruns:0 frame:0
                                            TX packets:1627 errors:0 dropped:0 overruns:0 carrier:0
                                            collisions:0 txqueuelen:0
                                            RX bytes:226777 (226.7 KB)  TX bytes:226777 (226.7 KB)

                                  
                                  VM obtains IP on pfSense2.1
                                  
                                  I can login pfSense2.1 on VM
                                  
                                  satimis
                                  1 Reply Last reply Reply Quote 0
                                  • stephenw10S
                                    stephenw10 Netgate Administrator
                                    last edited by

                                    Ok, excellent. Remember those settings!  :)

                                    So now there are two further problems to be tackled one at a time.
                                    1. Change the WAN connection to PPPoE directly from pfSense.
                                    2. Add a host adapter so the host also uses pfSense as it's internet gateway.

                                    Personally I would try to do 1 first but it's up to you. Don't try to do both at the same time though it will only introduce further confusion.

                                    Steve

                                    1 Reply Last reply Reply Quote 0
                                    • S
                                      satimis
                                      last edited by

                                      @stephenw10:

                                      So now there are two further problems to be tackled one at a time.
                                      1. Change the WAN connection to PPPoE directly from pfSense.
                                      2. Add a host adapter so the host also uses pfSense as it's internet gateway.

                                      Personally I would try to do 1 first but it's up to you. Don't try to do both at the same time though it will only introduce further confusion.

                                      Ok I'll do step-1 first without changing Adapter 1 and 2 of pfSense.  I'll do direct editing on gui pfSense to change DHCP to PPPoE

                                      1. How about the devices connection?  Still behind the router?

                                      OR
                                      ISP -> Modem -> PC ?

                                      1. Shall I add the MAC Address of eth0 ?

                                      If unsuccessful I'll add Step-2 which, I suppose, is an addition to Step-1?

                                      I'm not very clear of;

                                      2. Add a host adapter so the host also uses pfSense as it's internet gateway.

                                      Whether add another Adapter to pfSense
                                      Adapter 3
                                      Host-Only Adapter
                                      Name: vboxnet0

                                      And edit /etc/network/interfaces of Host as;```

                                      The loopback network interface

                                      auto lo
                                      iface lo inet loopback

                                      auto eth0
                                      iface eth0 inet static
                                      Address  192.168.1.2
                                      Netmask  255.255.255.0
                                      Gateway  192.168.1.1

                                      auto vboxnet0
                                      iface vboxnet0 inet dhcp

                                      
                                      Please advise.  Thanks
                                      
                                      satimis
                                      1 Reply Last reply Reply Quote 0
                                      • stephenw10S
                                        stephenw10 Netgate Administrator
                                        last edited by

                                        Ok so to do part one, yes, change the pfSense WAN interrface to PPPoE and connect the modem directly the bridged host NIC.
                                        Enter the correct PPP username/password in pfSense. Reboot the modem.
                                        If it doesn't connect check the system and PPP logs in pfSense to see how far it got for clues.

                                        For part 2 that's exactly what I would do though when I read through the documentation I wasn't able to fully understand how the 'host only' adapter functions.
                                        In pfSense go to Interfaces: (assign) and click the '+' icon and bottom to add a new interface. It will be OPT1 but you can rename it, say, HOST, if you like. Enable the interface and give it an IP address and subnet, something you're not using anywhere else. Go to Firewall: Rules: OPT1: and add a rule to allow out traffic, use the default allow rule from LAN as a template. Go to Services: DHCP Server: and add a DHCP sever to OPT1. Since you will only ever have one machine in that subnet you could use static IPs instead.

                                        Steve

                                        1 Reply Last reply Reply Quote 0
                                        • S
                                          satimis
                                          last edited by

                                          @stephenw10:

                                          Ok so to do part one, yes, change the pfSense WAN interrface to PPPoE and connect the modem directly the bridged host NIC.
                                          Enter the correct PPP username/password in pfSense. Reboot the modem.

                                          login gui pfSense

                                          -> WAN
                                          IPv4 Configuration Type  PPPoE
                                          IPv6 Configuration Type  DHCP6
                                          DHCPv6 Prefix Delegation size  64
                                          Username  xxxxx
                                          Password  xxxxx

                                          (check)  Block private networks
                                          (check)  Block bogon networks

                                          -> Save
                                          -> Apply Changes

                                          After a while

                                          Start VM Ubuntu 12.04
                                          $ sudo ifconfig```

                                          [sudo] password for satimis:
                                          eth1      Link encap:Ethernet  HWaddr 08:00:27:5a:3d:a4 
                                                    inet addr:192.168.1.100  Bcast:192.168.1.255  Mask:255.255.255.0
                                                    inet6 addr: fe80::a00:27ff:fe5a:3da4/64 Scope:Link
                                                    UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
                                                    RX packets:1656 errors:0 dropped:0 overruns:0 frame:0
                                                    TX packets:1088 errors:0 dropped:0 overruns:0 carrier:0
                                                    collisions:0 txqueuelen:1000
                                                    RX bytes:1311226 (1.3 MB)  TX bytes:146582 (146.5 KB)

                                          lo        Link encap:Local Loopback 
                                                    inet addr:127.0.0.1  Mask:255.0.0.0
                                                    inet6 addr: ::1/128 Scope:Host
                                                    UP LOOPBACK RUNNING  MTU:65536  Metric:1
                                                    RX packets:504 errors:0 dropped:0 overruns:0 frame:0
                                                    TX packets:504 errors:0 dropped:0 overruns:0 carrier:0
                                                    collisions:0 txqueuelen:0
                                                    RX bytes:38378 (38.3 KB)  TX bytes:38378 (38.3 KB)

                                          
                                          $ ping yahoo.com```
                                          
                                          PING yahoo.com (98.139.183.24) 56(84) bytes of data.
                                          64 bytes from ir2.fp.vip.bf1.yahoo.com (98.139.183.24): icmp_req=1 ttl=46 time=254 ms
                                          64 bytes from ir2.fp.vip.bf1.yahoo.com (98.139.183.24): icmp_req=2 ttl=46 time=278 ms
                                          64 bytes from ir2.fp.vip.bf1.yahoo.com (98.139.183.24): icmp_req=3 ttl=46 time=235 ms
                                          
                                          

                                          It works !

                                          I get it connected to ISP !

                                          Reboot pfSense```

                                          WAN (wan)  -> pppoe0  -> v4/PPPoE: 2xx.2xx.2xx.1xx/32
                                          LAN (lan)  -> em1  -> v4: 192.168.1.1/24

                                          
                                          It shows the static IP which I subscribe.
                                          
                                          > If it doesn't connect check the system and PPP logs in pfSense to see how far it got for clues.
                                          
                                          Whether on pfSense terminal
                                          
                                          -> 12) pfSense Developer Shell
                                          and look for PPP logs there ?
                                          
                                          > For part 2 that's exactly what I would do though when I read through the documentation I wasn't able to fully understand how the 'host only' adapter functions.
                                          > In pfSense go to Interfaces: (assign) and click the '+' icon and bottom to add a new interface. It will be OPT1 but you can rename it, say, HOST, if you like. Enable the interface and give it an IP address and subnet, something you're not using anywhere else. Go to Firewall: Rules: OPT1: and add a rule to allow out traffic, use the default allow rule from LAN as a template. Go to Services: DHCP Server: and add a DHCP sever to OPT1\. Since you will only ever have one machine in that subnet you could use static IPs instead.
                                          
                                          Interface -> assign
                                          click '+' to add a new interface OPT1
                                          -> Save
                                          
                                          Interfaces -> OPT1 -> (check) Enable Interfaces
                                          IPv4 Configuration Type  Static IPv4
                                          IPv6 Configuration Type  None
                                          
                                          IPv4 address  192.168.1.8
                                          Gateway  None
                                          (check)  Block private networks
                                          (check)  Block bogon networks
                                          -> Save -> Apply changes
                                          
                                          -> Firewall -> Rules -> OPT1
                                          -> add new rule
                                          Action  Pass
                                          Interface  OPT1
                                          TCP/IP Version  IPv4
                                          Protocol  TCP
                                          - > Save
                                          
                                          Service -> DHCP server
                                          (check) Enable DHCP server on OPT1 interface
                                          
                                          I was stuck here.
                                          
                                          What range shall I fill in here avoiding the warning: ???```
                                          
                                          The following input errors were detected:
                                          The specified range lies outside of the current subnet.
                                          
                                          

                                          Thanks

                                          satimis

                                          Screenshot_dhcp_server.png
                                          Screenshot_dhcp_server.png_thumb

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                                            phil.davis
                                            last edited by

                                            You have used a /32 subnet mask on OPT1, so there are no other addresses available other than the pfSense OPT1 address. I think (without having read too much of this thread) that yourOPT! is supposed to be a different subnet to LAN, and will connect the host OS through to pfSense.
                                            You need to put a different subnet than on the internal VM-based LAN - e.g. make it the pfSense OPT1 192.168.2.1/24 - then you can make a big (or small) dhcp range, like 192.168.2.10 to 192.168.2.99

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