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    HA/CARP/VIPs
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    • S
      surfdude
      last edited by

      I can ping the other pfsene on 192.168.51.1. I didn't tell you the complete setup at the first post.  I tried to simplify it, but it is not that simple :) In fact, we are running two VLANs.

      WAN (192.168.1.200/24) -> pfsense1
                  -> LAN (VLAN 3, 192.168.50.1/24) - CARP 192.168.50.3/24
                  -> DMZ (VLAN 4, 192.168.51.1/24) - CARP 192.168.51.3/24

      WAN (192.168.1.201/24) -> pfsense2
                  -> LAN (VLAN 3, 192.168.50.2/24)
                  -> DMZ (VLAN 4, 192.168.51.2/24)

      The LAN CARP works! I'm able to ping the carp ip 192.168.50.3.

      But on the second DMZ in VLAN 4, I'm not able to ping the CARP address 192.168.51.3. For testing I changed the pfsense2 LAN IP from 192.168.50.2 to 192.168.51.20. By my suprise, now i was able to ping the carp IP 192.168.51.3. So it really looks like the CARP Interface 192.168.51.3 on pfsense1 is bound to the wrong VLAN 3.

      Here some more informations:
      fxp0: flags=8943 <up,broadcast,running,promisc,simplex,multicast>metric 0 mtu 1500
              options=8 <vlan_mtu>ether 00:50:8b:ec:84:d0
              inet 192.168.1.200 netmask 0x80000000 broadcast 255.255.255.255
              inet6 fe80::250:8bff:feec:84d0%fxp0 prefixlen 64 scopeid 0x1
              media: Ethernet autoselect (100baseTX <full-duplex>)
              status: active
      fxp1: flags=8943 <up,broadcast,running,promisc,simplex,multicast>metric 0 mtu 1500
              options=8 <vlan_mtu>ether 00:50:8b:ec:84:ce
              inet6 fe80::250:8bff:feec:84ce%fxp1 prefixlen 64 scopeid 0x2
              media: Ethernet autoselect (100baseTX <full-duplex>)
              status: active
      pflog0: flags=100 <promisc>metric 0 mtu 33204
      lo0: flags=8049 <up,loopback,running,multicast>metric 0 mtu 16384
              inet 127.0.0.1 netmask 0xff000000
              inet6 ::1 prefixlen 128
              inet6 fe80::1%lo0 prefixlen 64 scopeid 0x4
      enc0: flags=41 <up,running>metric 0 mtu 1536
      pfsync0: flags=41 <up,running>metric 0 mtu 1460
              pfsync: syncdev: vlan2 syncpeer: 192.168.49.2 maxupd: 128
      vlan0: flags=8943 <up,broadcast,running,promisc,simplex,multicast>metric 0 mtu 1500
              ether 00:50:8b:ec:84:ce
              inet6 fe80::250:8bff:feec:84d0%vlan0 prefixlen 64 scopeid 0x7
              inet 192.168.50.1 netmask 0xffffff00 broadcast 192.168.50.255
              media: Ethernet autoselect (100baseTX <full-duplex>)
              status: active
              vlan: 3 parent interface: fxp1
      vlan1: flags=8843 <up,broadcast,running,simplex,multicast>metric 0 mtu 1500
              ether 00:50:8b:ec:84:ce
              inet6 fe80::250:8bff:feec:84d0%vlan1 prefixlen 64 scopeid 0x8
              inet 192.168.51.1 netmask 0xffffff00 broadcast 192.168.51.255
              media: Ethernet autoselect (100baseTX <full-duplex>)
              status: active
              vlan: 4 parent interface: fxp1
      vlan2: flags=8843 <up,broadcast,running,simplex,multicast>metric 0 mtu 1500
              ether 00:50:8b:ec:84:ce
              inet6 fe80::250:8bff:feec:84d0%vlan2 prefixlen 64 scopeid 0x9
              inet 192.168.49.1 netmask 0xffffff00 broadcast 192.168.49.255
              media: Ethernet autoselect (100baseTX <full-duplex>)
              status: active
              vlan: 2 parent interface: fxp1
      vlan3: flags=8842 <broadcast,running,simplex,multicast>metric 0 mtu 1500
              ether 00:50:8b:ec:84:ce
              inet6 fe80::250:8bff:feec:84d0%vlan3 prefixlen 64 tentative scopeid 0xa
              media: Ethernet autoselect (100baseTX <full-duplex>)
              status: active
              vlan: 5 parent interface: fxp1
      carp0: flags=49 <up,loopback,running>metric 0 mtu 1500
              inet 192.168.1.60 netmask 0xffffff00
              carp: MASTER vhid 50 advbase 1 advskew 0
      carp1: flags=49 <up,loopback,running>metric 0 mtu 1500
              inet 192.168.50.3 netmask 0xffffff00
              carp: MASTER vhid 1 advbase 1 advskew 0
      carp2: flags=49 <up,loopback,running>metric 0 mtu 1500
              inet 192.168.1.203 netmask 0xffffff00
              carp: MASTER vhid 90 advbase 1 advskew 0
      carp3: flags=49 <up,loopback,running>metric 0 mtu 1500
              inet 192.168.51.3 netmask 0xffffff00
              carp: MASTER vhid 10 advbase 1 advskew 0

      Thanks!</up,loopback,running></up,loopback,running></up,loopback,running></up,loopback,running></full-duplex></broadcast,running,simplex,multicast></full-duplex></up,broadcast,running,simplex,multicast></full-duplex></up,broadcast,running,simplex,multicast></full-duplex></up,broadcast,running,promisc,simplex,multicast></up,running></up,running></up,loopback,running,multicast></promisc></full-duplex></vlan_mtu></up,broadcast,running,promisc,simplex,multicast></full-duplex></vlan_mtu></up,broadcast,running,promisc,simplex,multicast>

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      • E
        Eugene
        last edited by

        Remove the switch and connect fxp1 of pfSense1 to fxp1 of pfSense2 with crossover cable. Now ping with tcpdump please.

        http://ru.doc.pfsense.org

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

          Removing the switch doesn't help:

          15:38:56.824983 arp who-has 192.168.51.3 tell 192.168.51.2
          15:38:57.825252 arp who-has 192.168.51.3 tell 192.168.51.2
          15:38:58.826256 arp who-has 192.168.51.3 tell 192.168.51.2

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          • E
            Eugene
            last edited by

            do you see these arp-requests on vlan2 of pfSense1?

            http://ru.doc.pfsense.org

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            • S
              surfdude
              last edited by

              Yes!

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              • E
                Eugene
                last edited by

                I suspect we are talking about vlan1 (not vlan2 as in my previous e-mail), right?
                doyou see anything when
                tcpdump -i vlan1 -n vrrp

                and please one more time ifconfig from both boxes.

                http://ru.doc.pfsense.org

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                • S
                  surfdude
                  last edited by

                  You're right, vlan1 of course. tcpdump -i vlan1 -n vrrp doesn't show anything.

                  ipconfig of pfsense1:

                  fxp0: flags=8943 <up,broadcast,running,promisc,simplex,multicast>metric 0 mtu 1500
                          options=8 <vlan_mtu>ether 00:50:8b:ec:84:d0
                          inet 192.168.1.200 netmask 0x80000000 broadcast 255.255.255.255
                          inet6 fe80::250:8bff:feec:84d0%fxp0 prefixlen 64 scopeid 0x1
                          media: Ethernet autoselect (100baseTX <full-duplex>)
                          status: active
                  fxp1: flags=8943 <up,broadcast,running,promisc,simplex,multicast>metric 0 mtu 1500
                          options=8 <vlan_mtu>ether 00:50:8b:ec:84:ce
                          inet6 fe80::250:8bff:feec:84ce%fxp1 prefixlen 64 scopeid 0x2
                          media: Ethernet autoselect (100baseTX <full-duplex>)
                          status: active
                  pflog0: flags=100 <promisc>metric 0 mtu 33204
                  lo0: flags=8049 <up,loopback,running,multicast>metric 0 mtu 16384
                          inet 127.0.0.1 netmask 0xff000000
                          inet6 ::1 prefixlen 128
                          inet6 fe80::1%lo0 prefixlen 64 scopeid 0x4
                  enc0: flags=41 <up,running>metric 0 mtu 1536
                  pfsync0: flags=41 <up,running>metric 0 mtu 1460
                          pfsync: syncdev: vlan2 syncpeer: 192.168.49.2 maxupd: 128
                  vlan0: flags=8943 <up,broadcast,running,promisc,simplex,multicast>metric 0 mtu 1500
                          ether 00:50:8b:ec:84:ce
                          inet6 fe80::250:8bff:feec:84d0%vlan0 prefixlen 64 scopeid 0x7
                          inet 192.168.50.1 netmask 0xffffff00 broadcast 192.168.50.255
                          media: Ethernet autoselect (100baseTX <full-duplex>)
                          status: active
                          vlan: 3 parent interface: fxp1
                  vlan1: flags=8843 <up,broadcast,running,simplex,multicast>metric 0 mtu 1500
                          ether 00:50:8b:ec:84:ce
                          inet6 fe80::250:8bff:feec:84d0%vlan1 prefixlen 64 scopeid 0x8
                          inet 192.168.51.1 netmask 0xffffff00 broadcast 192.168.51.255
                          media: Ethernet autoselect (100baseTX <full-duplex>)
                          status: active
                          vlan: 4 parent interface: fxp1
                  vlan2: flags=8843 <up,broadcast,running,simplex,multicast>metric 0 mtu 1500
                          ether 00:50:8b:ec:84:ce
                          inet6 fe80::250:8bff:feec:84d0%vlan2 prefixlen 64 scopeid 0x9
                          inet 192.168.49.1 netmask 0xffffff00 broadcast 192.168.49.255
                          media: Ethernet autoselect (100baseTX <full-duplex>)
                          status: active
                          vlan: 2 parent interface: fxp1
                  vlan3: flags=8842 <broadcast,running,simplex,multicast>metric 0 mtu 1500
                          ether 00:50:8b:ec:84:ce
                          inet6 fe80::250:8bff:feec:84d0%vlan3 prefixlen 64 tentative scopeid 0xa
                          media: Ethernet autoselect (100baseTX <full-duplex>)
                          status: active
                          vlan: 5 parent interface: fxp1
                  carp0: flags=49 <up,loopback,running>metric 0 mtu 1500
                          inet 192.168.1.60 netmask 0xffffff00
                          carp: MASTER vhid 50 advbase 1 advskew 0
                  carp1: flags=49 <up,loopback,running>metric 0 mtu 1500
                          inet 192.168.50.3 netmask 0xffffff00
                          carp: MASTER vhid 1 advbase 1 advskew 0
                  carp2: flags=49 <up,loopback,running>metric 0 mtu 1500
                          inet 192.168.1.203 netmask 0xffffff00
                          carp: MASTER vhid 90 advbase 1 advskew 0
                  carp3: flags=49 <up,loopback,running>metric 0 mtu 1500
                          inet 192.168.51.3 netmask 0xffffff00
                          carp: MASTER vhid 10 advbase 1 advskew 0
                  ng0: flags=8890 <pointopoint,noarp,simplex,multicast>metric 0 mtu 1500
                  ng1: flags=8890 <pointopoint,noarp,simplex,multicast>metric 0 mtu 1500
                  ng2: flags=8890 <pointopoint,noarp,simplex,multicast>metric 0 mtu 1500
                  ng3: flags=8890 <pointopoint,noarp,simplex,multicast>metric 0 mtu 1500
                  ng4: flags=8890 <pointopoint,noarp,simplex,multicast>metric 0 mtu 1500
                  ng5: flags=8890 <pointopoint,noarp,simplex,multicast>metric 0 mtu 1500
                  ng6: flags=8890 <pointopoint,noarp,simplex,multicast>metric 0 mtu 1500
                  ng7: flags=8890 <pointopoint,noarp,simplex,multicast>metric 0 mtu 1500
                  ng8: flags=8890 <pointopoint,noarp,simplex,multicast>metric 0 mtu 1500
                  ng9: flags=8890 <pointopoint,noarp,simplex,multicast>metric 0 mtu 1500
                  ng10: flags=8890 <pointopoint,noarp,simplex,multicast>metric 0 mtu 1500
                  ng11: flags=8890 <pointopoint,noarp,simplex,multicast>metric 0 mtu 1500
                  ng12: flags=8890 <pointopoint,noarp,simplex,multicast>metric 0 mtu 1500
                  ng13: flags=8890 <pointopoint,noarp,simplex,multicast>metric 0 mtu 1500
                  ng14: flags=8890 <pointopoint,noarp,simplex,multicast>metric 0 mtu 1500
                  ng15: flags=8890 <pointopoint,noarp,simplex,multicast>metric 0 mtu 1500
                  ng16: flags=8890 <pointopoint,noarp,simplex,multicast>metric 0 mtu 1500

                  ipconfig of pfsense2
                  fxp0: flags=8943 <up,broadcast,running,promisc,simplex,multicast>metric 0 mtu 1500
                          options=8 <vlan_mtu>ether 00:50:8b:ec:b5:42
                          inet 192.168.1.201 netmask 0x80000000 broadcast 255.255.255.255
                          inet6 fe80::250:8bff:feec:b542%fxp0 prefixlen 64 scopeid 0x1
                          media: Ethernet autoselect (100baseTX <full-duplex>)
                          status: active
                  fxp1: flags=8943 <up,broadcast,running,promisc,simplex,multicast>metric 0 mtu 1500
                          options=8 <vlan_mtu>ether 00:50:8b:ec:b6:4e
                          inet6 fe80::250:8bff:feec:b64e%fxp1 prefixlen 64 scopeid 0x2
                          media: Ethernet autoselect (100baseTX <full-duplex>)
                          status: active
                  pflog0: flags=100 <promisc>metric 0 mtu 33204
                  lo0: flags=8049 <up,loopback,running,multicast>metric 0 mtu 16384
                          inet 127.0.0.1 netmask 0xff000000
                          inet6 ::1 prefixlen 128
                          inet6 fe80::1%lo0 prefixlen 64 scopeid 0x4
                  enc0: flags=0<> metric 0 mtu 1536
                  pfsync0: flags=41 <up,running>metric 0 mtu 1460
                          pfsync: syncdev: vlan2 syncpeer: 224.0.0.240 maxupd: 128
                  vlan0: flags=8943 <up,broadcast,running,promisc,simplex,multicast>metric 0 mtu 1500
                          ether 00:50:8b:ec:b6:4e
                          inet6 fe80::250:8bff:feec:b542%vlan0 prefixlen 64 scopeid 0x7
                          inet 192.168.50.2 netmask 0xffffff00 broadcast 192.168.50.255
                          media: Ethernet autoselect (100baseTX <full-duplex>)
                          status: active
                          vlan: 3 parent interface: fxp1
                  vlan1: flags=8843 <up,broadcast,running,simplex,multicast>metric 0 mtu 1500
                          ether 00:50:8b:ec:b6:4e
                          inet6 fe80::250:8bff:feec:b542%vlan1 prefixlen 64 scopeid 0x8
                          inet 192.168.51.2 netmask 0xffffff00 broadcast 192.168.51.255
                          media: Ethernet autoselect (100baseTX <full-duplex>)
                          status: active
                          vlan: 4 parent interface: fxp1
                  vlan2: flags=8843 <up,broadcast,running,simplex,multicast>metric 0 mtu 1500
                          ether 00:50:8b:ec:b6:4e
                          inet6 fe80::250:8bff:feec:b542%vlan2 prefixlen 64 scopeid 0x9
                          inet 192.168.49.2 netmask 0xffffff00 broadcast 192.168.49.255
                          media: Ethernet autoselect (100baseTX <full-duplex>)
                          status: active
                          vlan: 2 parent interface: fxp1
                  vlan3: flags=8842 <broadcast,running,simplex,multicast>metric 0 mtu 1500
                          ether 00:50:8b:ec:b6:4e
                          inet6 fe80::250:8bff:feec:b542%vlan3 prefixlen 64 scopeid 0xa
                          media: Ethernet autoselect (100baseTX <full-duplex>)
                          status: active
                          vlan: 5 parent interface: fxp1
                  carp0: flags=49 <up,loopback,running>metric 0 mtu 1500
                          inet 192.168.1.60 netmask 0xffffff00
                          carp: BACKUP vhid 50 advbase 1 advskew 100
                  carp1: flags=49 <up,loopback,running>metric 0 mtu 1500
                          inet 192.168.50.3 netmask 0xffffff00
                          carp: BACKUP vhid 1 advbase 1 advskew 100
                  carp2: flags=49 <up,loopback,running>metric 0 mtu 1500
                          inet 192.168.1.203 netmask 0xffffff00
                          carp: BACKUP vhid 90 advbase 1 advskew 100
                  carp3: flags=49 <up,loopback,running>metric 0 mtu 1500
                          inet 192.168.51.3 netmask 0xffffff00
                          carp: BACKUP vhid 10 advbase 1 advskew 100

                  Edit: New vlan ordner on box 2</up,loopback,running></up,loopback,running></up,loopback,running></up,loopback,running></full-duplex></broadcast,running,simplex,multicast></full-duplex></up,broadcast,running,simplex,multicast></full-duplex></up,broadcast,running,simplex,multicast></full-duplex></up,broadcast,running,promisc,simplex,multicast></up,running></up,loopback,running,multicast></promisc></full-duplex></vlan_mtu></up,broadcast,running,promisc,simplex,multicast></full-duplex></vlan_mtu></up,broadcast,running,promisc,simplex,multicast></pointopoint,noarp,simplex,multicast></pointopoint,noarp,simplex,multicast></pointopoint,noarp,simplex,multicast></pointopoint,noarp,simplex,multicast></pointopoint,noarp,simplex,multicast></pointopoint,noarp,simplex,multicast></pointopoint,noarp,simplex,multicast></pointopoint,noarp,simplex,multicast></pointopoint,noarp,simplex,multicast></pointopoint,noarp,simplex,multicast></pointopoint,noarp,simplex,multicast></pointopoint,noarp,simplex,multicast></pointopoint,noarp,simplex,multicast></pointopoint,noarp,simplex,multicast></pointopoint,noarp,simplex,multicast></pointopoint,noarp,simplex,multicast></pointopoint,noarp,simplex,multicast></up,loopback,running></up,loopback,running></up,loopback,running></up,loopback,running></full-duplex></broadcast,running,simplex,multicast></full-duplex></up,broadcast,running,simplex,multicast></full-duplex></up,broadcast,running,simplex,multicast></full-duplex></up,broadcast,running,promisc,simplex,multicast></up,running></up,running></up,loopback,running,multicast></promisc></full-duplex></vlan_mtu></up,broadcast,running,promisc,simplex,multicast></full-duplex></vlan_mtu></up,broadcast,running,promisc,simplex,multicast>

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                  • E
                    Eugene
                    last edited by

                    I am not sure this is the problem but anyway - why vlan1 and vlan2 have different VlanIDs on these boxes?
                    And if carp works you should see VRRP packets in your tcpdumps generated by master. Try tracing other vlans.

                    http://ru.doc.pfsense.org

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

                      Ok, the vlans have now the same order on both boxes (see above). But no effect.

                      tcpdump -i vlan0 -n vrrp

                      tcpdump: verbose output suppressed, use -v or -vv for full protocol decode
                      listening on vlan0, link-type EN10MB (Ethernet), capture size 96 bytes
                      16:18:24.486895 IP 192.168.50.1 > 224.0.0.18: VRRPv2, Advertisement, vrid 1, prio 0, authtype none, intvl 1s, length 36
                      16:18:25.487915 IP 192.168.50.1 > 224.0.0.18: VRRPv2, Advertisement, vrid 1, prio 0, authtype none, intvl 1s, length 36
                      16:18:26.488924 IP 192.168.50.1 > 224.0.0.18: VRRPv2, Advertisement, vrid 1, prio 0, authtype none, intvl 1s, length 36
                      16:18:27.489942 IP 192.168.50.1 > 224.0.0.18: VRRPv2, Advertisement, vrid 1, prio 0, authtype none, intvl 1s, length 36

                      tcpdump -i vlan1 -n vrrp

                      [nothing]

                      1 Reply Last reply Reply Quote 0
                      • E
                        Eugene
                        last edited by

                        tcpdump -i vlan1 -n vrrp on both boxes give nothing?
                        what about
                        tcpdump -i vlan2 -n vrrp

                        http://ru.doc.pfsense.org

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

                          Yes, nothing on both. vlan2 is also nothing, but thats the SYNC interface

                          1 Reply Last reply Reply Quote 0
                          • E
                            Eugene
                            last edited by

                            it's very very wird. Can you post

                            
	 <interfaces>... and ...
	 <virtualip></virtualip></interfaces> 
```sections from your configs?

                            http://ru.doc.pfsense.org

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

                              <interfaces><lan><if>vlan0</if>
                              <ipaddr>192.168.50.1</ipaddr>
                              <subnet>24</subnet>
                              <media><mediaopt><bandwidth>100</bandwidth>
                              <bandwidthtype>Mb</bandwidthtype></mediaopt></media></lan>
                              <wan><if>fxp0</if>
                              <mtu><media><mediaopt><bandwidth>100</bandwidth>
                              <bandwidthtype>Mb</bandwidthtype>
                              <spoofmac><disableftpproxy><ipaddr>192.168.1.200</ipaddr>
                              <subnet>1</subnet>
                              <gateway>192.168.1.1</gateway></disableftpproxy></spoofmac></mediaopt></media></mtu></wan>
                              <opt1><descr>DMZ</descr>
                              <if>vlan1</if>
                              <bridge><ipaddr>192.168.51.1</ipaddr>
                              <subnet>24</subnet>
                              <gateway><spoofmac><mtu><enable></enable></mtu></spoofmac></gateway></bridge></opt1>
                              <opt2><descr>SYNC</descr>
                              <if>vlan2</if>
                              <bridge><enable><ipaddr>192.168.49.1</ipaddr>
                              <subnet>24</subnet>
                              <gateway><spoofmac></spoofmac></gateway></enable></bridge></opt2>
                              <opt3><descr>DMZExt</descr>
                              <if>vlan3</if>
                              <bridge><ipaddr>192.168.52.1</ipaddr>
                              <subnet>24</subnet>
                              <gateway><spoofmac></spoofmac></gateway></bridge></opt3></interfaces>

                              <virtualip><vip><mode>carp</mode>
                              <interface>lan</interface>
                              <vhid>2</vhid>
                              <advskew>0</advskew>
                              <password>test</password>
                              <descr><type>single</type>
                              <subnet_bits>24</subnet_bits>
                              <subnet>192.168.50.3</subnet></descr></vip>
                              <vip><mode>carp</mode>
                              <interface>opt1</interface>
                              <vhid>8</vhid>
                              <advskew>0</advskew>
                              <password>test</password>
                              <descr><type>single</type>
                              <subnet_bits>24</subnet_bits>
                              <subnet>192.168.51.3</subnet></descr></vip></virtualip>

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                              • S
                                surfdude
                                last edited by

                                pfsense 2

                                <interfaces><lan><if>vlan0</if>
                                <ipaddr>192.168.50.2</ipaddr>
                                <subnet>24</subnet>
                                <media><mediaopt><bandwidth>100</bandwidth>
                                <bandwidthtype>Mb</bandwidthtype></mediaopt></media></lan>
                                <wan><if>fxp0</if>
                                <mtu><ipaddr>192.168.1.201</ipaddr>
                                <subnet>1</subnet>
                                <gateway>192.168.1.1</gateway>
                                <disableftpproxy><dhcphostname><media><mediaopt><bandwidth>100</bandwidth>
                                <bandwidthtype>Mb</bandwidthtype>
                                <spoofmac></spoofmac></mediaopt></media></dhcphostname></disableftpproxy></mtu></wan>
                                <opt1><descr>DMZ</descr>
                                <if>vlan1</if>
                                <bridge><enable><ipaddr>192.168.51.2</ipaddr>
                                <subnet>24</subnet>
                                <gateway><spoofmac></spoofmac></gateway></enable></bridge></opt1>
                                <opt2><descr>SYNC</descr>
                                <if>vlan2</if>
                                <bridge><enable><ipaddr>192.168.49.2</ipaddr>
                                <subnet>24</subnet>
                                <gateway><spoofmac></spoofmac></gateway></enable></bridge></opt2>
                                <opt3><descr>DMZExt</descr>
                                <if>vlan3</if>
                                <bridge><ipaddr>192.168.52.2</ipaddr>
                                <subnet>24</subnet>
                                <gateway><spoofmac></spoofmac></gateway></bridge></opt3></interfaces>

                                <virtualip><vip><mode>carp</mode>
                                <interface>lan</interface>
                                <vhid>2</vhid>
                                <advskew>100</advskew>
                                <password>test</password>
                                <descr><type>single</type>
                                <subnet_bits>24</subnet_bits>
                                <subnet>192.168.50.3</subnet></descr></vip>
                                <vip><mode>carp</mode>
                                <interface>opt1</interface>
                                <vhid>8</vhid>
                                <advskew>100</advskew>
                                <password>test</password>
                                <descr><type>single</type>
                                <subnet_bits>24</subnet_bits>
                                <subnet>192.168.51.3</subnet></descr></vip></virtualip>

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                                • E
                                  Eugene
                                  last edited by

                                  everything seems to be ok. If we forget about vip for the moment… can you ping real IP?

                                  http://ru.doc.pfsense.org

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                                  • S
                                    surfdude
                                    last edited by

                                    Now i'm getting crazy. I ran a ping for a few minutes and did add a new VIP for testing. While pressing the pfsense "Apply Changes" button, this happens:

                                    ping 192.168.51.3

                                    PING 192.168.51.3 (192.168.51.3): 56 data bytes
                                    64 bytes from 192.168.51.3: icmp_seq=108 ttl=64 time=0.191 ms
                                    64 bytes from 192.168.51.3: icmp_seq=109 ttl=64 time=0.101 ms
                                    –- 192.168.51.3 ping statistics ---
                                    115 packets transmitted, 2 packets received, 98.3% packet loss
                                    round-trip min/avg/max/stddev = 0.101/0.146/0.191/0.045 ms

                                    after this two packets, now its silence again. I can ping the real ip.

                                    Thank you for hour help!

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                                    • E
                                      Eugene
                                      last edited by

                                      may be stupid question but you have rule allowing icmp to this ip, right?
                                      pfctl -sr | grep vlan1

                                      http://ru.doc.pfsense.org

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                                      • S
                                        surfdude
                                        last edited by

                                        I hope so!

                                        pfctl -sr | grep vlan1

                                        block drop in on ! vlan1 inet from 192.168.51.0/24 to any
                                        block drop in on vlan1 inet6 from fe80::250:8bff:feec:84d0 to any
                                        pass out quick on vlan1 all flags S/SA keep state label "let out anything from firewall host itself"
                                        pass out quick on vlan1 proto icmp all keep state (tcp.closed 5) label "let out anything from firewall host itself"
                                        pass out quick on vlan1 all flags S/SA keep state (tcp.closed 5) label "let out anything from firewall host itself"
                                        pass in quick on vlan1 inet proto tcp from 192.168.51.0/24 to any port = domain flags S/SA keep state label "USER_RULE: DNS Requests"
                                        pass in quick on vlan1 inet proto udp from 192.168.51.0/24 to any port = domain keep state label "USER_RULE: DNS Requests"
                                        pass in quick on vlan1 inet proto tcp from 192.168.51.0/24 to any port = http flags S/SA keep state label "USER_RULE"
                                        pass in quick on vlan1 inet from 192.168.51.0/24 to 192.168.51.0/24 flags S/SA keep state label "USER_RULE"
                                        pass in quick on vlan1 all flags S/SA keep state label "USER_RULE"
                                        pass in quick on vlan1 inet proto tcp from 192.168.51.0/24 to any port = https flags S/SA keep state label "USER_RULE"
                                        pass in quick on vlan1 inet proto tcp from any to 127.0.0.1 port = 8022 flags S/SA keep state label "FTP PROXY: Allow traffic to localhost"
                                        pass in quick on vlan1 inet proto tcp from any to 127.0.0.1 port = ftp flags S/SA keep state label "FTP PROXY: Allow traffic to localhost"

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                                        • E
                                          Eugene
                                          last edited by

                                          Ok, sounds interesting. Can you please run tcpdump -i vlan1 -n vrrp on pfsense1 and click edit any vip and then save apply on pfsense1?

                                          http://ru.doc.pfsense.org

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                                          • S
                                            surfdude
                                            last edited by

                                            Still nothing.

                                            But, if I execute this command on pfsense2, I get sometimes a packet:

                                            /sbin/ifconfig carp1 192.168.51.3/24 vhid 8 advskew 100 pass test

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