Navigation

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

    offloading OpenVPN using external gateway

    Routing and Multi WAN
    2
    70
    131
    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.
    • C
      chrispazz @bingo600 last edited by

      @bingo600 NAS is 99.250.
      Inside NAS (Synology) I run a VM with pfsense (99.1).

      I tried enabling logging on the rule and I can confirm it is using it.
      Yes, my pfsense WAN interface is the one connecting to the ISP router.
      And yes, I am using NAT on the pfsense WAN if....

      bingo600 2 Replies Last reply Reply Quote 0
      • bingo600
        bingo600 @chrispazz last edited by

        @chrispazz

        Just for completeness
        What is your pfSense WAN IP ?

        C 1 Reply Last reply Reply Quote 0
        • C
          chrispazz @bingo600 last edited by

          @bingo600 it is 192.168.5.254

          bingo600 1 Reply Last reply Reply Quote 0
          • bingo600
            bingo600 @chrispazz last edited by

            @chrispazz

            ??

            Then what is your ISP router inside ip ?

            C 1 Reply Last reply Reply Quote 0
            • bingo600
              bingo600 @chrispazz last edited by

              @chrispazz said in offloading OpenVPN using external gateway:

              I tried enabling logging on the rule and I can confirm it is using it.

              Ok

              Now try to do a packet trace on the pfSense WAN

              Set host address to the Raspi IP

              63beebf6-8231-43a9-965c-b3349295c4c7-image.png

              And generate some traffic destined for VPN

              C 1 Reply Last reply Reply Quote 0
              • C
                chrispazz @bingo600 last edited by

                @bingo600 oops....sorry. Inside IP of router is 192.168.5.254.

                Pf sense has 192.168.5.1 on the WAN side...

                1 Reply Last reply Reply Quote 0
                • C
                  chrispazz @bingo600 last edited by

                  @bingo600

                  Activated packet capture on host 192.168.5.9 and opened a webpage with www.google.it:

                  16:58:57.410983 IP 192.168.5.1 > 192.168.5.9: ICMP echo request, id 43267, seq 8815, length 9
                  16:58:57.920985 IP 192.168.5.1 > 192.168.5.9: ICMP echo request, id 43267, seq 8816, length 9

                  bingo600 1 Reply Last reply Reply Quote 0
                  • bingo600
                    bingo600 @chrispazz last edited by

                    @chrispazz said in offloading OpenVPN using external gateway:

                    @bingo600

                    Activated packet capture on host 192.168.5.9 and opened a webpage with www.google.it:

                    16:58:57.410983 IP 192.168.5.1 > 192.168.5.9: ICMP echo request, id 43267, seq 8815, length 9
                    16:58:57.920985 IP 192.168.5.1 > 192.168.5.9: ICMP echo request, id 43267, seq 8816, length 9

                    Where did 192.168.5.9 come from ??
                    did you mean 5.99

                    C 1 Reply Last reply Reply Quote 0
                    • C
                      chrispazz @bingo600 last edited by chrispazz

                      @bingo600 yes is 5.99 :) don't hate me eheheh

                      bingo600 1 Reply Last reply Reply Quote 0
                      • bingo600
                        bingo600 @chrispazz last edited by

                        @chrispazz

                        So we have confirmed that the ICMP (ping) packages are actually being "policy routed" from 5.1 (pfSense) to 5.99 (RasPI)

                        We don't see any Echo reply ... The issue is probably on the RasPI

                        C 1 Reply Last reply Reply Quote 1
                        • bingo600
                          bingo600 last edited by

                          On the Raspi (as root)

                          What does a : sudo iptables -L show ?

                          And this one ?
                          92d9b6a4-89e6-402d-aeb5-c359a7092195-image.png

                          C 1 Reply Last reply Reply Quote 0
                          • C
                            chrispazz @bingo600 last edited by

                            This post is deleted!
                            1 Reply Last reply Reply Quote 0
                            • bingo600
                              bingo600 last edited by

                              Did you reboot the RasPI after enabling forwarding ?

                              1 Reply Last reply Reply Quote 0
                              • C
                                chrispazz @bingo600 last edited by chrispazz

                                @bingo600 yes, forward is activated.

                                Chain INPUT (policy DROP)
                                target prot opt source destination
                                ACCEPT all -- anywhere anywhere
                                ACCEPT icmp -- anywhere anywhere
                                ACCEPT tcp -- anywhere anywhere tcp dpt:ssh
                                ACCEPT all -- anywhere anywhere state RELATED,ESTABLISHED

                                Chain FORWARD (policy DROP)
                                target prot opt source destination
                                ACCEPT all -- anywhere anywhere
                                ACCEPT all -- anywhere anywhere state RELATED,ESTABLISHED

                                Chain OUTPUT (policy ACCEPT)
                                target prot opt source destination

                                and yes, I rebooted it a lot of times :)

                                bingo600 1 Reply Last reply Reply Quote 0
                                • bingo600
                                  bingo600 @chrispazz last edited by

                                  @chrispazz

                                  Does this one give the expected result , should be your (OpenVPN public ip) ?

                                  wget http://ipinfo.io/ip -qO -

                                  Can you ping the google.it from the RasPI ?

                                  /Bingo

                                  C 1 Reply Last reply Reply Quote 0
                                  • C
                                    chrispazz @bingo600 last edited by

                                    @bingo600 said in offloading OpenVPN using external gateway:

                                    wget http://ipinfo.io/ip -qO -

                                    Both yes.
                                    And if I test a traceroute from raspi I can confirm it is going outside using VPN connection....

                                    bingo600 1 Reply Last reply Reply Quote 0
                                    • bingo600
                                      bingo600 @chrispazz last edited by bingo600

                                      @chrispazz

                                      Now : I would connect a PC directly to the RasPI , or directly to the ISP inside LAN , and set def-gw to the RasPI , and maybe DNS to 8.8.8.8

                                      Then start debugging directly between the PC & The Raspi.

                                      This can come in handy ... Disables all iptables stuff on the Raspi.
                                      But only for this "boot sesion"

                                      iptables -F
                                      iptables -X
                                      iptables -t nat -F
                                      iptables -t nat -X
                                      iptables -t mangle -F
                                      iptables -t mangle -X
                                      iptables -P INPUT ACCEPT
                                      iptables -P FORWARD ACCEPT
                                      iptables -P OUTPUT ACCEPT
                                      
                                      

                                      I use these rules on my Deb10 machines , for OVPN to a VPN provider.

                                      Remember to replace ens192 with the name of your ethernet interface on the Raspi.

                                      # Default policy to drop all incoming packets
                                      iptables -P INPUT DROP
                                      iptables -P FORWARD DROP
                                      
                                      # Accept incoming packets from localhost and the LAN interface
                                      iptables -A INPUT -i lo -j ACCEPT
                                      iptables -A INPUT -i ens192 -j ACCEPT
                                      
                                      # Accept incoming packets from the WAN if the router initiated
                                      # the connection
                                      iptables -A INPUT -i tun0 -m conntrack \
                                          --ctstate ESTABLISHED,RELATED -j ACCEPT
                                      
                                      # Forward LAN packets to the WAN
                                      iptables -A FORWARD -i ens192 -o tun0 -j ACCEPT
                                      
                                      # Forward WAN packets to the LAN if the LAN initiated the
                                      # connection
                                      iptables -A FORWARD -i tun0 -o ens192 -m conntrack \
                                          --ctstate ESTABLISHED,RELATED -j ACCEPT
                                      
                                      # NAT traffic going out the WAN interface
                                      iptables -t nat -A POSTROUTING -o tun0 -j MASQUERADE
                                      #
                                      
                                      
                                      

                                      Remember to save new rules if you change them

                                      sudo systemctl enable netfilter-persistent
                                      
                                      C 1 Reply Last reply Reply Quote 0
                                      • C
                                        chrispazz @bingo600 last edited by chrispazz

                                        @bingo600 said in offloading OpenVPN using external gateway:

                                        sudo systemctl enable netfilter-persistent

                                        I made some other tests.

                                        Raspberry is working good if I set a client to use it as network interface gateway and connection will go thru VPN (using my own iptables rules or yours).

                                        So it seems that when I go thru pfsense, WAN main gateway (ISP router) is getting used instead of firewall rule gateway...

                                        bingo600 1 Reply Last reply Reply Quote 0
                                        • bingo600
                                          bingo600 @chrispazz last edited by

                                          @chrispazz said in offloading OpenVPN using external gateway:

                                          @bingo600 said in offloading OpenVPN using external gateway:

                                          sudo systemctl enable netfilter-persistent

                                          I made some other tests.

                                          Raspberry is working good if I set a client to use it as network interface gateway and connection will go thru VPN (using my own iptables rules or yours).

                                          So it seems that when I go thru pfsense, WAN main gateway (ISP router) is getting used instead of firewall rule gateway...

                                          That doesn't make sense
                                          The packet trace you made doesn't lie.

                                          1 Reply Last reply Reply Quote 0
                                          • bingo600
                                            bingo600 last edited by

                                            Now is the time to use tcpdump on the RasPI

                                            https://kalitut.com/record-network-traffic-with-raspberry/

                                            To see what it actually receives & forwards

                                            C 1 Reply Last reply Reply Quote 0
                                            • C
                                              chrispazz @bingo600 last edited by

                                              @bingo600
                                              This is traceroute from the client with the firewall rule applies:

                                              traceroute to www.google.it (216.58.215.227), 64 hops max, 52 byte packets
                                              1 192.168.5.254 (192.168.5.254) 2.370 ms 1.583 ms 1.516 ms

                                              The first hop go to ISP gateway....I can't see Raspi here...

                                              bingo600 1 Reply Last reply Reply Quote 0
                                              • bingo600
                                                bingo600 @chrispazz last edited by bingo600

                                                @chrispazz
                                                But that is not consistent with the packet trace you made on the pfSense

                                                Can you do another trace , and then the traceroute ?

                                                C 1 Reply Last reply Reply Quote 0
                                                • C
                                                  chrispazz @bingo600 last edited by

                                                  @bingo600 if I try a trace to www.google.it IP address as host I get this:

                                                  18:25:31.846958 IP 192.168.5.1.4704 > 172.217.168.35.443: UDP, length 1350
                                                  18:25:31.883433 IP 172.217.168.35.443 > 192.168.5.1.4704: UDP, length 1350

                                                  so it is using 192.168.5.1 as gateway....

                                                  C bingo600 2 Replies Last reply Reply Quote 0
                                                  • C
                                                    chrispazz @chrispazz last edited by chrispazz

                                                    @chrispazz Perhaps I understand the problem.

                                                    My WAN interface is getting IP from ISP router (DHCP server on 192.168.5.0).
                                                    The ISP gateway is getting on top of the firewall rule gateway....

                                                    This is WAN if on pfsense:

                                                    em1.90: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 1492
                                                    options=3<RXCSUM,TXCSUM>
                                                    ether 02:11:32:25:4e:f9
                                                    inet6 fe80::11:32ff:fe25:4ef9%em1.90 prefixlen 64 scopeid 0x8
                                                    inet 192.168.5.1 netmask 0xffffff00 broadcast 192.168.5.255
                                                    nd6 options=21<PERFORMNUD,AUTO_LINKLOCAL>
                                                    media: Ethernet autoselect (1000baseT <full-duplex>)
                                                    status: active
                                                    vlan: 90 vlanpcp: 0 parent interface: em1
                                                    groups: vlan

                                                    C 1 Reply Last reply Reply Quote 0
                                                    • C
                                                      chrispazz @chrispazz last edited by

                                                      No wrong.

                                                      192.168.5.1 is pfsense.... :(

                                                      1 Reply Last reply Reply Quote 0
                                                      • bingo600
                                                        bingo600 @chrispazz last edited by

                                                        @chrispazz said in offloading OpenVPN using external gateway:

                                                        @bingo600 if I try a trace to www.google.it IP address as host I get this:

                                                        18:25:31.846958 IP 192.168.5.1.4704 > 172.217.168.35.443: UDP, length 1350
                                                        18:25:31.883433 IP 172.217.168.35.443 > 192.168.5.1.4704: UDP, length 1350

                                                        so it is using 192.168.5.1 as gateway....

                                                        Nope
                                                        It's using 5.1 as source IP (Consistent with your WAN NAT)

                                                        If you enable logging on the Policy rule , do you see any log lines ?

                                                        Now you are not doing the traceroute on the pfSense box ... Are you ?

                                                        What PC ip address are you doing the traceroute from , and are you 100% sure you have that ip in the OPENVPN Alias , and a policy route rule on the pfSense interface that that PC is connected to ?

                                                        C 1 Reply Last reply Reply Quote 0
                                                        • C
                                                          chrispazz @bingo600 last edited by chrispazz

                                                          @bingo600 said in offloading OpenVPN using external gateway:

                                                          If you enable logging on the Policy rule , do you see any log lines ?

                                                          Yes, it is the only rules that has logging

                                                          Now you are not doing the traceroute on the pfSense box ... Are you ?

                                                          No, I am doing it from iMac client (192.168.20.110)

                                                          What PC ip address are you doing the traceroute from , and are you 100% sure you have that ip in the OPENVPN Alias , and a policy route rule on the pfSense interface that that PC is connected to ?

                                                          I am using a firewall rule like this on the same interface of the client (192.168.20):

                                                          2.jpg

                                                          and NVPNGTW is the gateway I added to pfsense in the gateway section.

                                                          bingo600 1 Reply Last reply Reply Quote 0
                                                          • bingo600
                                                            bingo600 @chrispazz last edited by

                                                            @chrispazz said in offloading OpenVPN using external gateway:

                                                            @bingo600 said in offloading OpenVPN using external gateway:

                                                            If you enable logging on the Policy rule , do you see any log lines ?

                                                            Yes, it is the only rules that has logging

                                                            Now you are not doing the traceroute on the pfSense box ... Are you ?

                                                            No, I am doing it from iMac client (192.168.20.110)

                                                            What PC ip address are you doing the traceroute from , and are you 100% sure you have that ip in the OPENVPN Alias , and a policy route rule on the pfSense interface that that PC is connected to ?

                                                            I am using a firewall rule like this on the same interface of the client (192.168.20):

                                                            2.jpg

                                                            and NVPNGTW is the gateway I added to pfsense in the gateway section.

                                                            That's a (for me strange rule) why does it have WAN all the way to the right ?
                                                            Are you using floating rules ?

                                                            C 1 Reply Last reply Reply Quote 0
                                                            • C
                                                              chrispazz @bingo600 last edited by

                                                              @bingo600 no no, sorry, it is only the description. Ignore it.

                                                              bingo600 1 Reply Last reply Reply Quote 0
                                                              • bingo600
                                                                bingo600 @chrispazz last edited by

                                                                @chrispazz

                                                                Is that rule all the way at the top ?

                                                                C 1 Reply Last reply Reply Quote 0
                                                                • C
                                                                  chrispazz @bingo600 last edited by

                                                                  @bingo600 yes, sure

                                                                  bingo600 2 Replies Last reply Reply Quote 0
                                                                  • bingo600
                                                                    bingo600 @chrispazz last edited by

                                                                    @chrispazz
                                                                    I have to pull in the tuff guyzz now.

                                                                    @stephenw10
                                                                    Any ideas here ??

                                                                    1 Reply Last reply Reply Quote 1
                                                                    • bingo600
                                                                      bingo600 @chrispazz last edited by bingo600

                                                                      @chrispazz

                                                                      But just to summarize :

                                                                      You say if you put a PC on the 192.168.5.x lan , and set 192.168.5.99 (RasPI) as def-gw , the PC can use the RasPI & OpenVPN tunnel ok ?

                                                                      You have put all desired OPENVPN PC's in a IP HOST Alias
                                                                      You made direct host entries in the rule, and made Policy based rules with the RasPI as Gateway , on all the interfaces where a "OPENVPN" PC could be connected ?

                                                                      But the pfSense won't match the source ip's, and therefore won't policy route t the RasPI. This is also confirmed by , enabling logging in the Policy rule. And no loglines appear.

                                                                      Q:
                                                                      We did a trace (the first one above) , where we succesfully matched a ping to google.it , and you got both loglines , and we saw the policy routing in effect in the pfSense packet trace.

                                                                      What has changed in the pfSense config since that ?

                                                                      Was that test also made with the iMAC ?

                                                                      Q:
                                                                      You do use either static IP's or DHCP MAC Lock (Reservation) , in order to ensure that the PC's used for test & OPN always get the same ip ?.

                                                                      C 1 Reply Last reply Reply Quote 0
                                                                      • C
                                                                        chrispazz @bingo600 last edited by chrispazz

                                                                        @bingo600 said in offloading OpenVPN using external gateway:

                                                                        @chrispazz

                                                                        But just to summarize :

                                                                        You say if you put a PC on the 192.168.5.x lan , and set 192.168.5.99 (RasPI) as def-gw , the PC can use the RasPI & OpenVPN tunnel ok ?

                                                                        Yes, correct.

                                                                        You have put all desired OPENVPN PC's in a IP HOST Alias
                                                                        You made direct host entries in the rule, and made Policy based rules with the RasPI as Gateway , on all the interfaces where a "OPENVPN" PC could be connected ?

                                                                        Yes.

                                                                        But the pfSense won't match the source ip's, and therefore won't policy route t the RasPI. This is also confirmed by , enabling logging in the Policy rule. And no loglines appear.

                                                                        No. The rule is correctly engaged and it is logged in firewall log but it seems to ignore the Raspi used as gateway.

                                                                        Q:
                                                                        We did a trace (the first one above) , where we succesfully matched a ping to google.it , and you got both loglines , and we saw the policy routing in effect in the pfSense packet trace.

                                                                        Currently, using 192.168.5.9 (Raspi gateway) as host, trace display the following when doing a ping to www.google.it:

                                                                        19:32:03.251588 IP 192.168.5.1 > 192.168.5.9: ICMP echo request, id 43267, seq 26591, length 9
                                                                        19:32:03.252028 IP 192.168.5.9 > 192.168.5.1: ICMP echo reply, id 43267, seq 26591, length 9

                                                                        Doing packet trace using google IP as host gives the following:

                                                                        19:33:38.627397 IP 192.168.5.1 > 172.217.168.3: ICMP echo request, id 10411, seq 0, length 64
                                                                        19:33:38.642607 IP 172.217.168.3 > 192.168.5.1: ICMP echo reply, id 10411, seq 0, length 64

                                                                        Was that test also made with the iMAC ?

                                                                        The packet tracing is done pinging from Imac to www.google.it

                                                                        Q:
                                                                        You do use either static IP's or DHCP MAC Lock (Reservation) , in order to ensure that the PC's used for test & OPN always get the same ip ?.

                                                                        I have IP reservation for iMac and static IP for Pfsense.

                                                                        Just to give you more confirmation about the rule catched, consider that without that new rule, the connection has to go via the pfsense VPN client.
                                                                        If I deactivate the rule, the connection go with pfsense VPN client. if I enable the rule, the connection exit with ISP gateway (no raspi VPN).

                                                                        bingo600 1 Reply Last reply Reply Quote 0
                                                                        • bingo600
                                                                          bingo600 @chrispazz last edited by

                                                                          @chrispazz said in offloading OpenVPN using external gateway:
                                                                          packet trace.

                                                                          Currently, using 192.168.5.9 (Raspi gateway) as host, trace display the following when doing a ping to www.google.it:

                                                                          What does that mean ?
                                                                          Currently, using 192.168.5.9 (Raspi gateway) as host

                                                                          Wasnt the RasPI 192.168.5.99 ?

                                                                          What does as host mean (you mean you ping the raspi) ?

                                                                          The below 2 traces both show a req & a reply

                                                                          19:32:03.251588 IP 192.168.5.1 > 192.168.5.9: ICMP echo request, id 43267, seq 26591, length 9
                                                                          19:32:03.252028 IP 192.168.5.9 > 192.168.5.1: ICMP echo reply, id 43267, seq 26591, length 9

                                                                          Doing packet trace using google IP as host gives the following:

                                                                          19:33:38.627397 IP 192.168.5.1 > 172.217.168.3: ICMP echo request, id 10411, seq 0, length 64
                                                                          19:33:38.642607 IP 172.217.168.3 > 192.168.5.1: ICMP echo reply, id 10411, seq 0, length 64

                                                                          In the Packet capture try to set detail to high or full

                                                                          2cedcbc3-da8f-40b9-92a1-e384cc29ec8f-image.png

                                                                          We need to see the mac addresses in those packets.

                                                                          And compare to the RasPI mac address

                                                                          C 1 Reply Last reply Reply Quote 0
                                                                          • C
                                                                            chrispazz @bingo600 last edited by

                                                                            @bingo600 said in offloading OpenVPN using external gateway:

                                                                            What does as host mean (you mean you ping the raspi) ?

                                                                            HOST is the captured Host address

                                                                            We need to see the mac addresses in those packets.

                                                                            b8:27:eb:8e:00:43 is Raspi MAC Address
                                                                            02:11:32:25:4e:f9 is pfsense WAN interface

                                                                            Full detailed trace is the following:

                                                                            192.168.5.1 > 192.168.5.99: ICMP echo request, id 43267, seq 28884, length 9
                                                                            19:51:42.213831 b8:27:eb:8e:00:43 > 02:11:32:25:4e:f9, ethertype IPv4 (0x0800), length 60: (tos 0x0, ttl 64, id 59852, offset 0, flags [none], proto ICMP (1), length 29)
                                                                            192.168.5.99 > 192.168.5.1: ICMP echo reply, id 43267, seq 28884, length 9
                                                                            19:51:42.723672 02:11:32:25:4e:f9 > b8:27:eb:8e:00:43, ethertype IPv4 (0x0800), length 43: (tos 0x0, ttl 64, id 65165, offset 0, flags [none], proto ICMP (1), length 29)

                                                                            bingo600 2 Replies Last reply Reply Quote 0
                                                                            • bingo600
                                                                              bingo600 @chrispazz last edited by bingo600

                                                                              @chrispazz

                                                                              Now do the same trace with the google ip as the destination

                                                                              Your iMAC isn't multihomed ?
                                                                              I mean both cable & WiFi

                                                                              C 1 Reply Last reply Reply Quote 0
                                                                              • C
                                                                                chrispazz @bingo600 last edited by chrispazz

                                                                                @bingo600 here it is:

                                                                                192.168.5.1 > 216.58.215.227: ICMP echo request, id 61288, seq 0, length 64
                                                                                20:09:20.262578 dc:39:6f:f2:4d:e4 > 02:11:32:25:4e:f9, ethertype IPv4 (0x0800), length 98: (tos 0x60, ttl 113, id 0, offset 0, flags [none], proto ICMP (1), length 84)
                                                                                216.58.215.227 > 192.168.5.1: ICMP echo reply, id 61288, seq 0, length 64
                                                                                20:09:21.238644 02:11:32:25:4e:f9 > dc:39:6f:f2:4d:e4, ethertype IPv4 (0x0800), length 98: (tos 0x0, ttl 64, id 58651, offset 0, flags [none], proto ICMP (1), length 84)

                                                                                Trying to understand who is dc:39:6f:f2:4d:e4....

                                                                                Currently iMac is connected only with wifi so no multiple ip

                                                                                bingo600 1 Reply Last reply Reply Quote 0
                                                                                • bingo600
                                                                                  bingo600 @chrispazz last edited by

                                                                                  @chrispazz said in offloading OpenVPN using external gateway:

                                                                                  Trying to understand who is dc:39:6f:f2:4d:e4....

                                                                                  My money is on the ISP router 5.254

                                                                                  pfSense Diagnostic -> arp table will reveal

                                                                                  C 1 Reply Last reply Reply Quote 0
                                                                                  • C
                                                                                    chrispazz @bingo600 last edited by

                                                                                    @bingo600 you are right!

                                                                                    bingo600 1 Reply Last reply Reply Quote 0
                                                                                    • First post
                                                                                      Last post

                                                                                    Products

                                                                                    • Platform Overview
                                                                                    • TNSR
                                                                                    • pfSense Plus
                                                                                    • Appliances

                                                                                    Services

                                                                                    • Training
                                                                                    • Professional Services

                                                                                    Support

                                                                                    • Subscription Plans
                                                                                    • Contact Support
                                                                                    • Product Lifecycle
                                                                                    • Documentation

                                                                                    News

                                                                                    • Media Coverage
                                                                                    • Press
                                                                                    • Events

                                                                                    Resources

                                                                                    • Blog
                                                                                    • FAQ
                                                                                    • Find a Partner
                                                                                    • Resource Library
                                                                                    • Security Information

                                                                                    Company

                                                                                    • About Us
                                                                                    • Careers
                                                                                    • Partners
                                                                                    • Contact Us
                                                                                    • Legal
                                                                                    Our Mission

                                                                                    We provide leading-edge network security at a fair price - regardless of organizational size or network sophistication. We believe that an open-source security model offers disruptive pricing along with the agility required to quickly address emerging threats.

                                                                                    Subscribe to our Newsletter

                                                                                    Product information, software announcements, and special offers. See our newsletter archive to sign up for future newsletters and to read past announcements.

                                                                                    © 2021 Rubicon Communications, LLC | Privacy Policy