Re: [WISPA] Ubnt and OSPF
Yes, and there is also some very specific things about OSPF and UBNT. If its not a true WDS bridge, only proper way anyways, then OSPF will only work one way. There have been other issues as well though on those links that I have found. -Original Message- From: wireless-boun...@wispa.org [mailto:wireless-boun...@wispa.org] On Behalf Of Jayson Baker Sent: Tuesday, January 12, 2010 8:50 PM To: WISPA General List Subject: Re: [WISPA] Ubnt and OSPF Oh, yeah, that's a requirement too. You can't bridge without WDS. On Tue, Jan 12, 2010 at 7:45 PM, Jeremy Parr jeremyp...@gmail.com wrote: 2010/1/12 Jayson Baker jay...@spectrasurf.com: Broadcast, I guess. Whatever is default on MT. Default is broadcast. I think I may have resolved the issue by setting the AP (Rocket) and client (Nanostation) to WDS mode. The Ubiquiti is staying out of the IP path now. WISPA Wants You! Join today! http://signup.wispa.org/ WISPA Wireless List: wireless@wispa.org Subscribe/Unsubscribe: http://lists.wispa.org/mailman/listinfo/wireless Archives: http://lists.wispa.org/pipermail/wireless/ WISPA Wants You! Join today! http://signup.wispa.org/ WISPA Wireless List: wireless@wispa.org Subscribe/Unsubscribe: http://lists.wispa.org/mailman/listinfo/wireless Archives: http://lists.wispa.org/pipermail/wireless/ WISPA Wants You! Join today! http://signup.wispa.org/ WISPA Wireless List: wireless@wispa.org Subscribe/Unsubscribe: http://lists.wispa.org/mailman/listinfo/wireless Archives: http://lists.wispa.org/pipermail/wireless/
Re: [WISPA] Ubnt and OSPF
2010/1/12 Jayson Baker jay...@spectrasurf.com: Make sure you have Multicast Data enabled or whatever on the Advanced tab. Pulled my hair out over this for a couple days, then realized if it's not checked, you get one-way OSPF. Checked it, rebooted, and everything has been happy since. Multicast is enabled. Are you running OSPF in broadcast or ptmp? WISPA Wants You! Join today! http://signup.wispa.org/ WISPA Wireless List: wireless@wispa.org Subscribe/Unsubscribe: http://lists.wispa.org/mailman/listinfo/wireless Archives: http://lists.wispa.org/pipermail/wireless/
Re: [WISPA] Ubnt and OSPF
Broadcast, I guess. Whatever is default on MT. On Tue, Jan 12, 2010 at 6:58 PM, Jeremy Parr jeremyp...@gmail.com wrote: 2010/1/12 Jayson Baker jay...@spectrasurf.com: Make sure you have Multicast Data enabled or whatever on the Advanced tab. Pulled my hair out over this for a couple days, then realized if it's not checked, you get one-way OSPF. Checked it, rebooted, and everything has been happy since. Multicast is enabled. Are you running OSPF in broadcast or ptmp? WISPA Wants You! Join today! http://signup.wispa.org/ WISPA Wireless List: wireless@wispa.org Subscribe/Unsubscribe: http://lists.wispa.org/mailman/listinfo/wireless Archives: http://lists.wispa.org/pipermail/wireless/ WISPA Wants You! Join today! http://signup.wispa.org/ WISPA Wireless List: wireless@wispa.org Subscribe/Unsubscribe: http://lists.wispa.org/mailman/listinfo/wireless Archives: http://lists.wispa.org/pipermail/wireless/
Re: [WISPA] Ubnt and OSPF
2010/1/12 Jayson Baker jay...@spectrasurf.com: Broadcast, I guess. Whatever is default on MT. Default is broadcast. I think I may have resolved the issue by setting the AP (Rocket) and client (Nanostation) to WDS mode. The Ubiquiti is staying out of the IP path now. WISPA Wants You! Join today! http://signup.wispa.org/ WISPA Wireless List: wireless@wispa.org Subscribe/Unsubscribe: http://lists.wispa.org/mailman/listinfo/wireless Archives: http://lists.wispa.org/pipermail/wireless/
Re: [WISPA] Ubnt and OSPF
Oh, yeah, that's a requirement too. You can't bridge without WDS. On Tue, Jan 12, 2010 at 7:45 PM, Jeremy Parr jeremyp...@gmail.com wrote: 2010/1/12 Jayson Baker jay...@spectrasurf.com: Broadcast, I guess. Whatever is default on MT. Default is broadcast. I think I may have resolved the issue by setting the AP (Rocket) and client (Nanostation) to WDS mode. The Ubiquiti is staying out of the IP path now. WISPA Wants You! Join today! http://signup.wispa.org/ WISPA Wireless List: wireless@wispa.org Subscribe/Unsubscribe: http://lists.wispa.org/mailman/listinfo/wireless Archives: http://lists.wispa.org/pipermail/wireless/ WISPA Wants You! Join today! http://signup.wispa.org/ WISPA Wireless List: wireless@wispa.org Subscribe/Unsubscribe: http://lists.wispa.org/mailman/listinfo/wireless Archives: http://lists.wispa.org/pipermail/wireless/
[WISPA] Ubnt and OSPF
I'm having issues with OSPF (Mikrotik) traversing an Airmax sector. Network consists of a Routerboard running 4.1, connected to a Rocket sector running XM.v5.1. Client radio is a Nanostation also running XM.v5.1, connected to a Routerboard running 4.2. The first routerboard has a number of ospf neighbors on the same interface the Rocket is connected to (there is a switch between the physical interface and the Rocket) but when a neighbor relationship is established over the UBNT link, strange things happen. Running a traceroute to the loopback address of the MT results in a routing loop, with the Nanostation showing up as a L3 hop. I have yet to do a packet dump, but my guess is that somehow the UBNT radio is mangling the OSPF multicast traffic and inserting itself in to the path. The notes on the UBNT forum regarding OSPF seem to indicate that enabling multicast forwarding on the radio is all that is required. See below for the MT OSPF config. /routing ospf instance set default comment= disabled=no distribute-default=never in-filter=ospf-in metric-bgp=20 metric-connected=20 metric-default=1 metric-other-ospf=\ auto metric-rip=20 metric-static=20 name=default out-filter=ospf-out redistribute-bgp=no redistribute-connected=no redistribute-other-ospf=no \ redistribute-rip=no redistribute-static=no router-id=10.254.12.3 /routing ospf area set backbone area-id=0.0.0.0 comment= disabled=no instance=default name=backbone type=default add area-id=0.0.0.1 comment= disabled=no instance=default name=1 type=default /routing ospf interface add authentication=md5 authentication-key=secret authentication-key-id=1 comment= cost=10 dead-interval=40s disabled=no hello-interval=10s \ instance-id=0 interface=wlan1 network-type=broadcast passive=no priority=1 retransmit-interval=5s transmit-delay=1s add authentication=md5 authentication-key=secret authentication-key-id=1 comment= cost=10 dead-interval=40s disabled=no hello-interval=10s \ instance-id=0 interface=ether1 network-type=broadcast passive=no priority=1 retransmit-interval=5s transmit-delay=1s /routing ospf network add area=1 comment= disabled=no network=10.0.0.0/8 WISPA Wants You! Join today! http://signup.wispa.org/ WISPA Wireless List: wireless@wispa.org Subscribe/Unsubscribe: http://lists.wispa.org/mailman/listinfo/wireless Archives: http://lists.wispa.org/pipermail/wireless/
Re: [WISPA] Ubnt and OSPF
Make sure you have Multicast Data enabled or whatever on the Advanced tab. Pulled my hair out over this for a couple days, then realized if it's not checked, you get one-way OSPF. Checked it, rebooted, and everything has been happy since. On Mon, Jan 11, 2010 at 9:56 PM, Jeremy Parr jeremyp...@gmail.com wrote: I'm having issues with OSPF (Mikrotik) traversing an Airmax sector. Network consists of a Routerboard running 4.1, connected to a Rocket sector running XM.v5.1. Client radio is a Nanostation also running XM.v5.1, connected to a Routerboard running 4.2. The first routerboard has a number of ospf neighbors on the same interface the Rocket is connected to (there is a switch between the physical interface and the Rocket) but when a neighbor relationship is established over the UBNT link, strange things happen. Running a traceroute to the loopback address of the MT results in a routing loop, with the Nanostation showing up as a L3 hop. I have yet to do a packet dump, but my guess is that somehow the UBNT radio is mangling the OSPF multicast traffic and inserting itself in to the path. The notes on the UBNT forum regarding OSPF seem to indicate that enabling multicast forwarding on the radio is all that is required. See below for the MT OSPF config. /routing ospf instance set default comment= disabled=no distribute-default=never in-filter=ospf-in metric-bgp=20 metric-connected=20 metric-default=1 metric-other-ospf=\ auto metric-rip=20 metric-static=20 name=default out-filter=ospf-out redistribute-bgp=no redistribute-connected=no redistribute-other-ospf=no \ redistribute-rip=no redistribute-static=no router-id=10.254.12.3 /routing ospf area set backbone area-id=0.0.0.0 comment= disabled=no instance=default name=backbone type=default add area-id=0.0.0.1 comment= disabled=no instance=default name=1 type=default /routing ospf interface add authentication=md5 authentication-key=secret authentication-key-id=1 comment= cost=10 dead-interval=40s disabled=no hello-interval=10s \ instance-id=0 interface=wlan1 network-type=broadcast passive=no priority=1 retransmit-interval=5s transmit-delay=1s add authentication=md5 authentication-key=secret authentication-key-id=1 comment= cost=10 dead-interval=40s disabled=no hello-interval=10s \ instance-id=0 interface=ether1 network-type=broadcast passive=no priority=1 retransmit-interval=5s transmit-delay=1s /routing ospf network add area=1 comment= disabled=no network=10.0.0.0/8 WISPA Wants You! Join today! http://signup.wispa.org/ WISPA Wireless List: wireless@wispa.org Subscribe/Unsubscribe: http://lists.wispa.org/mailman/listinfo/wireless Archives: http://lists.wispa.org/pipermail/wireless/ WISPA Wants You! Join today! http://signup.wispa.org/ WISPA Wireless List: wireless@wispa.org Subscribe/Unsubscribe: http://lists.wispa.org/mailman/listinfo/wireless Archives: http://lists.wispa.org/pipermail/wireless/
