Community discussions

MikroTik App

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by Wolfraider
Tue Feb 14, 2023 9:52 pm
Forum: General
Topic: Zerotier source address
Replies: 12
Views: 863

Re: Zerotier source address

Moved the test router to have a routable public /30 PTP address and Zerotier worked. Looks like it doesnt like non routable PTP addresses.
by Wolfraider
Tue Feb 14, 2023 9:32 pm
Forum: General
Topic: Zerotier source address
Replies: 12
Views: 863

Re: Zerotier source address

I grabbed a spare 4011 router that I had laying around and setup a /30 PTP network using a private IP address and assigned a public IP address to the loopback. No firewall rules. I can ping 8.8.8.8 using the src address of the public IP address I assigned to the router. Zerotier would not connect, e...
by Wolfraider
Tue Feb 14, 2023 6:36 pm
Forum: General
Topic: Zerotier source address
Replies: 12
Views: 863

Re: Zerotier source address

By default, ZeroTier uses "all" interface in its discovery of paths. Perhaps ZT's ZL1 protocol is confused by a public address that isn't routable, but dunno. But you should be able to fix this setting /zerotier set interfaces=Loopback - so it will only use the Loopback bridge interface, ...
by Wolfraider
Tue Feb 14, 2023 5:33 pm
Forum: General
Topic: Zerotier source address
Replies: 12
Views: 863

Re: Zerotier source address

nope # feb/10/2023 09:04:36 by RouterOS 7.6 # # model = RB4011iGS+ /interface bridge add name=Loopback protocol-mode=none add auto-mac=no comment=defconf name=bridge protocol-mode=none /interface list add comment=defconf name=WAN add comment=defconf name=LAN /ip dhcp-server option add code=43 name=u...
by Wolfraider
Tue Feb 14, 2023 5:13 pm
Forum: General
Topic: second IP range, how to
Replies: 20
Views: 2224

Re: second IP range, how to

Make sure you set 192.168.2.1 as the default gateway on the device. This will allow that device to know where to look to find all your other clients. Just like how all your other clients will look at the default gateway (the IP address of this Mikrotik) and will be able to see the 192.168.2.0 networ...
by Wolfraider
Tue Feb 14, 2023 4:47 pm
Forum: General
Topic: Zerotier source address
Replies: 12
Views: 863

Zerotier source address

We have a unique situation at one of our sites where we would like to use Zerotier. We receive a /30 from the ISP and a /29 to use for publics. The /30 is where the default gateway lives but is not routable to the internet. We have to use one of the /29 addresses in order to route to the internet. Z...
by Wolfraider
Wed Jan 04, 2023 1:45 am
Forum: Forwarding Protocols
Topic: v7 IPv6 OSPFv3 not using interface cost
Replies: 10
Views: 2705

Re: v7 IPv6 OSPFv3 not using interface cost

last update for tonight lol ospf-type is unknown for all the bad routes D o dst-address=XXXX:XXXX::76:10:0/112 routing-table=main gateway=fe80::ce2d:e0ff:fedc:48bb%vlan3126 immediate-gw=fe80::ce2d:e0ff:fedc:48bb%vlan3126 distance=110 scope=20 target-scope=10 ospf-metric=51 ospf-type=(unknown) D o ds...
by Wolfraider
Wed Jan 04, 2023 1:20 am
Forum: Forwarding Protocols
Topic: v7 IPv6 OSPFv3 not using interface cost
Replies: 10
Views: 2705

Re: v7 IPv6 OSPFv3 not using interface cost

Just noticed, the cores CCR2216 are the only ones with the messed-up routing tables. The customer routers look fine.
by Wolfraider
Wed Jan 04, 2023 12:56 am
Forum: Forwarding Protocols
Topic: v7 IPv6 OSPFv3 not using interface cost
Replies: 10
Views: 2705

Re: v7 IPv6 OSPFv3 not using interface cost

SUP-103238

yeah, we advertise a default gateway from our EDGE to the cores. For right now we have made the decision to disable IPv6. Honestly, I am about ready to order a set of Junipers for the core. The only reason I didnt was they were backordered for so long.
by Wolfraider
Wed Jan 04, 2023 12:04 am
Forum: Forwarding Protocols
Topic: v7 IPv6 OSPFv3 not using interface cost
Replies: 10
Views: 2705

Re: v7 IPv6 OSPFv3 not using interface cost

Yeah, routing filters do not help. We created filters to only allow the PTP and Loopback address but we still receive all routes by all routers. add chain=ospfv3-out disabled=no rule=\ "if (dst==XXXX:XXXX::76:29:0/112) { accept }\r\ \nif (dst==XXXX:XXXX::77:29:0/112) { accept }\r\ \nif (dst==XX...
by Wolfraider
Tue Jan 03, 2023 12:16 am
Forum: Forwarding Protocols
Topic: v7 IPv6 OSPFv3 not using interface cost
Replies: 10
Views: 2705

v7 IPv6 OSPFv3 not using interface cost

v7.6 We have noticed an issue on v7.6 and 7.7RC3 where IPv6 OSPF does not seem to use the cost on interfaces when setting up routes. We have 80+ routers with 2 connections, one to each core with a cost of 20. The cores are also connected to each other with a cost of 5. The cores are then connected t...
by Wolfraider
Thu Dec 22, 2022 9:31 pm
Forum: Forwarding Protocols
Topic: OSPF Duplicating Routes
Replies: 4
Views: 2829

Re: OSPF Duplicating Routes

Disabling OSPF will keep the routes in the table, they are just marked invalid. It really seems like the table is not updating or removing entries correctly. Tried firmware v7.7RC2 with no improvements [admin@Core2new] > /ip/route/print terse where dst-address=10.20.7.0/24 DAo+ dst-address=10.20.7.0...
by Wolfraider
Wed Dec 21, 2022 11:15 pm
Forum: Forwarding Protocols
Topic: OSPF Duplicating Routes
Replies: 4
Views: 2829

OSPF Duplicating Routes

We have a weird issue when we enable a second core router, we will get multiple copies of routes, some pointing at routers that dont originate those routes. This is causing our routing to stop as we get packets bouncing back and forth between routers. Some of the duplicated routes are networks that ...
by Wolfraider
Thu Dec 15, 2022 5:31 pm
Forum: General
Topic: PPPoE and OSPF with v7
Replies: 3
Views: 2530

Re: PPPoE and OSPF with v7

We ended up checking connected and setting up routing filters to only allow OSPF to distribute the networks we want
by Wolfraider
Wed Dec 14, 2022 6:18 pm
Forum: Forwarding Protocols
Topic: OSPF BGP weirdness
Replies: 3
Views: 1760

Re: OSPF BGP weirdness

brain fart, since R2 is not part of BGP, it doesnt know where to send the traffic. We always used OSPF for the PTP and Loopback addresses and BGP for the publics, Honestly we could probably condense all that into OSPF only since we have less than 1000 routes. Seems alot simpler than trying to add BG...
by Wolfraider
Wed Dec 14, 2022 12:54 am
Forum: Forwarding Protocols
Topic: OSPF BGP weirdness
Replies: 3
Views: 1760

Re: OSPF BGP weirdness

Sorry about that v7.6
by Wolfraider
Wed Dec 14, 2022 12:51 am
Forum: Forwarding Protocols
Topic: OSPF BGP weirdness
Replies: 3
Views: 1760

OSPF BGP weirdness

Wanted to check to see if anyone has seen this issue. We have all our routers connected with OSPF for an IGP. OSPF is setup with all PTP and LoopBack addresses and also originates the default route. We assign public IP addresses to the LoopBack and assign them using BGP only. Internet - R1 - R2 - R3...
by Wolfraider
Thu Dec 08, 2022 1:39 pm
Forum: Forwarding Protocols
Topic: IPv6 MPLS JunOS
Replies: 5
Views: 2328

Re: IPv6 MPLS JunOS

@mrz ticket SUP-99989
by Wolfraider
Thu Dec 08, 2022 1:37 pm
Forum: Forwarding Protocols
Topic: IPv6 MPLS JunOS
Replies: 5
Views: 2328

Re: IPv6 MPLS JunOS

While hard coding the neighbors between the Mikrotik and Juniper did work, we have noticed another issue. R1 <-> R2 <-> R3 R1 is the Juniper, connected to the world R2 - CCR2216 R3 - CCR2004 R1 is advertising a default route through OSPF and OSPFv3 With dual stack and MPLS connected, R2 can ping eve...
by Wolfraider
Fri Dec 02, 2022 8:05 pm
Forum: Forwarding Protocols
Topic: IPv6 MPLS JunOS
Replies: 5
Views: 2328

Re: IPv6 MPLS JunOS

Turns out, I had to manually set the LDP neighbor also. For some reason dynamic neighbors do not work correctly with Juniper. Update, while this appeared to have fixed the issue and IPv6 connectivity works great now, it has broken IPv4. I am not sure why Dynamic is not working correctly. Looking at ...
by Wolfraider
Fri Dec 02, 2022 7:46 pm
Forum: Forwarding Protocols
Topic: IPv6 MPLS JunOS
Replies: 5
Views: 2328

Re: IPv6 MPLS JunOS

We have set the following options in the Juniper. Running ldp,debug, we can see the hello packets from the Juniper and the log stating that ipv6 is preferred. I ran a packet capture and I see hello packets on both IPv4 and IPv6 from both the Juniper and Mikrotik 100.78.0.4:0 KC Hello, transport 100....
by Wolfraider
Thu Dec 01, 2022 1:10 am
Forum: Forwarding Protocols
Topic: IPv6 MPLS JunOS
Replies: 5
Views: 2328

IPv6 MPLS JunOS

We are working on setting up MPLS between a CCR2216 and a Juniper MX204. Mikrotik to Mikrotik will show an AFI of ip and ipv6. The Mikrotik to MX204 only shows an AFI of ip. Anyone have any idea on what do we need to do to get MPLS to start using ipv6 between Mikrotik and JunOS? All OSPF and OSPFv3 ...
by Wolfraider
Wed Nov 30, 2022 4:43 pm
Forum: General
Topic: MPLS v7
Replies: 5
Views: 1372

Re: MPLS v7

ok thank you
by Wolfraider
Wed Nov 30, 2022 4:29 pm
Forum: General
Topic: MPLS v7
Replies: 5
Views: 1372

Re: MPLS v7

We can confirm that. We are in the middle of testing mpls with v7. We currently have a Juniper MX204 -> CCR2216 -> CCR2004 with OSPF/MPLS setup between all 3. All MPLS routes appear to be blue with the DH flag.
by Wolfraider
Fri Jul 15, 2022 6:14 pm
Forum: Forwarding Protocols
Topic: No Synchronize Alternative
Replies: 0
Views: 565

No Synchronize Alternative

Just trying to think through this problem and figure out a better method. Currently we have over 100 sites setup with PPPoE servers. We run a central RADIUS server and CGNAT on all locations. When a customer would like a static public IP, we assign them a /32 using radius and PPPoE. We then on v6 ad...
by Wolfraider
Fri Jul 15, 2022 5:36 pm
Forum: General
Topic: Situation that require a loopback interface in Router OS
Replies: 4
Views: 487

Re: Situation that require a loopback interface in Router OS

It's not required for regular use. We use it for all our BGP sessions. We use OSPF and redundant links for the backend. If one of the links go down, we can still get to the loopback through the other link.
by Wolfraider
Thu Jul 14, 2022 10:41 pm
Forum: Announcements
Topic: Newsletter 106
Replies: 29
Views: 18231

Re: Newsletter 106

If we could get a router with 4 or 8 100Gb ports, I would purchase 3 right now
by Wolfraider
Wed Jul 13, 2022 9:12 pm
Forum: Containers
Topic: Looking for Docker container ideas for RouterOS
Replies: 121
Views: 30798

Re: Looking for Docker container ideas for RouterOS

SBC for VOIP. I posted the idea on the 3CX forums and my post was instantly deleted :(
by Wolfraider
Sun Apr 03, 2022 3:10 am
Forum: General
Topic: What are you using to monitor your network? zabbix or nagios or paid?
Replies: 12
Views: 2802

Re: What are you using to monitor your network? zabbix or nagios or paid?

LibreNMS integrated with Graylog (syslog), oxidized (backups), smokeping (latency monitoring) and weathermaps (network maps). We use it for monitoring and 95% billing.
by Wolfraider
Fri Mar 04, 2022 2:10 am
Forum: Forwarding Protocols
Topic: MPLS Mikrotik Cisco Nexus
Replies: 1
Views: 804

MPLS Mikrotik Cisco Nexus

Anyone running MPLS between Mikrotik and a Cisco Nexus? Our core is running Nexus 9k's and we are wanting to convert to a full MPLS core. We are trying to figure out how to configure the Nexus switches and what version of MPLS we should configure.
by Wolfraider
Fri Jan 28, 2022 8:45 pm
Forum: General
Topic: Rate Limit with dual WAN
Replies: 0
Views: 1619

Rate Limit with dual WAN

I am currently rate limiting by IP but the issue is I have dual active WAN connections. The default gateways are distributed with OSPF and ECMP. This works great except on how to configure the rate limiting. Below is the config that was sent to us to use but how to we modify it to accept both outbou...
by Wolfraider
Mon Nov 29, 2021 10:03 pm
Forum: General
Topic: IPv6 Stateless and Prefix Delegation
Replies: 1
Views: 973

IPv6 Stateless and Prefix Delegation

On our customer ports, we have assigned a /56 per port and are needing to support prefix delegation to any customer routers plugged in and assign IPv6 addresses directly to any customers plugged directly in. We also need to offer the IPv6 DNS servers. So far, we can get prefix delegation working wit...
by Wolfraider
Tue Apr 13, 2021 5:19 am
Forum: Announcements
Topic: MUM EUROPE AND OTHER UPCOMING EVENTS - POSTPONED!
Replies: 59
Views: 247685

Re: MUM EUROPE AND OTHER UPCOMING EVENTS - POSTPONED!

For those of us that registered last year, where is our T-shirt and device? we will pay shipping lol
by Wolfraider
Fri Jan 15, 2021 10:06 pm
Forum: General
Topic: css326 and rb4011 getting errors with 10G SFP+ uplink
Replies: 10
Views: 2369

Re: css326 and rb4011 getting errors with 10G SFP+ uplink

The RB4011 SFP+ port is a little weird. We have had much better luck using a couple of these and a patch cable https://www.fs.com/products/11556.html? ... &id=162909
by Wolfraider
Wed Nov 18, 2020 4:58 pm
Forum: General
Topic: Slow Downloads
Replies: 2
Views: 568

Re: Slow Downloads

Found an interesting piece of information. While running iPerf tests, the download will time out during the last half of the test which drops the whole speed test. Almost like a queue or something is filling up. The weird part is we see the same issue on locations that dont run any queues.
by Wolfraider
Tue Nov 17, 2020 8:09 pm
Forum: General
Topic: Slow Downloads
Replies: 2
Views: 568

Re: Slow Downloads

Doing more testing, We see the issue on a CCR1009 and a RB4011. The RB4011 has 1 queue defined and the network we are testing from doesnt even use the queue. I dont believe this is a queue issue. We can't use fasttrack because of needing to throttle. No firewall rules or anything. Just simple NAT. O...
by Wolfraider
Mon Nov 16, 2020 7:48 pm
Forum: General
Topic: Slow Downloads
Replies: 2
Views: 568

Slow Downloads

We have been having an ongoing issue with slow downloads on our Mikrotik routers. This does not seem to happen with our Cisco or Ubiquiti routers. We have simple queues setup to limit bandwidth to typically 100M/100M. Download rates are around 20M while the uploads are around 95M. CPU is between 2 a...
by Wolfraider
Wed Oct 14, 2020 2:11 pm
Forum: General
Topic: CCR2004 25Gb no link
Replies: 3
Views: 1432

Re: CCR2004 25Gb no link

Thanks, I'll try that
by Wolfraider
Sat Sep 26, 2020 1:58 am
Forum: General
Topic: CCR2004 25Gb no link
Replies: 3
Views: 1432

CCR2004 25Gb no link

We have a CCR2004-1G-12S+2XS router with a Cisco SFP28-25GSR-85 SFP28 connected through a breakout cable to a Cisco Nexus9000 C93108TC-EX with a Cisco QSFP28-SR4-100G. We are unable to get a link on either the Mikrotik or Nexus. This setup works well with a 40G breakout cable on the Nexus to a 10G S...
by Wolfraider
Fri Feb 07, 2020 6:20 pm
Forum: Forwarding Protocols
Topic: BGP Default Routes from two ISP
Replies: 3
Views: 3995

Re: BGP Default Routes from two ISP

Would this solution also be good where we have a connection with 2 core routers and an iBGP connection between them and our edge router?
by Wolfraider
Sat Aug 03, 2019 10:51 pm
Forum: Virtualization
Topic: CHR bandwidth test questions
Replies: 2
Views: 5487

Re: CHR bandwidth test questions

We tried esx 6.7 but never could get actual throughput over 7Gb. Loopback testing was 61Gb. We are testing debian 10 with frrouting right now and are getting 38Gb throughput and around 25% load across all 20 cores. No core is loaded more than 30%. We much prefer the mikrotik interface but as of righ...
by Wolfraider
Tue Jul 30, 2019 9:53 pm
Forum: Virtualization
Topic: CHR bandwidth test questions
Replies: 2
Views: 5487

CHR bandwidth test questions

We are working on getting our new CHR's tuned and configured. We have used the bandwidth test to the internal loopback interface with good success. We are getting different results on testing between the 2 different CHRs. Is this to be expected? We have tried disabling VMQ, offloading, upping the qu...
by Wolfraider
Sat Jul 20, 2019 4:24 pm
Forum: General
Topic: [Feature Request] Winbox and netinstall 64 Bit versions - URGENT
Replies: 24
Views: 7774

Re: [Feature Request] Winbox and netinstall 64 Bit versions - URGENT

Could we get a linux version of winbox?
by Wolfraider
Fri Jul 19, 2019 9:19 pm
Forum: Announcements
Topic: v6.45.2 [stable] is released!
Replies: 205
Views: 87103

Re: v6.45.2 [stable] is released!

We have not had any trouble in the last several releases until 6.45. We always watch the forum to see any issues that other people have before updating. I think the issue is coming from that they tried to push the 6.45.1 release out quickly cause of the cve and then tried to push this one out quickl...
by Wolfraider
Thu Jul 18, 2019 2:12 am
Forum: Forwarding Protocols
Topic: OSPF Interface all passive
Replies: 9
Views: 6022

Re: OSPF Interface all passive

I completely missed that. Thanks
by Wolfraider
Tue Jul 16, 2019 10:23 pm
Forum: Forwarding Protocols
Topic: OSPF Interface all passive
Replies: 9
Views: 6022

Re: OSPF Interface all passive

Not as easy when you have a few hundred vlans. Not bad to script but would be nice to have a simple checkbox to automatically have all interfaces as passive and then add the ones you want.
by Wolfraider
Tue Jul 16, 2019 2:18 am
Forum: Forwarding Protocols
Topic: OSPF Interface all passive
Replies: 9
Views: 6022

Re: OSPF Interface all passive

I wish there was a simple way to mark all instances as passive except the ones we add manually.
by Wolfraider
Mon Jul 15, 2019 11:11 pm
Forum: Forwarding Protocols
Topic: MPLS, BGP and OSPF design for wisp
Replies: 28
Views: 13365

Re: MPLS, BGP and OSPF design for wisp

That would be my vote also but would double the cost and doesn't have an outdoor case.

Sent from my SAMSUNG-SM-G930A using Tapatalk

by Wolfraider
Sat Jul 13, 2019 12:44 am
Forum: Wireless Networking
Topic: Wireless scanner results - what does /DP mean?
Replies: 4
Views: 3317

Re: Wireless scanner results - what does /DP mean?

Dual Polarity maybe?
by Wolfraider
Mon Jul 08, 2019 7:24 pm
Forum: Forwarding Protocols
Topic: MPLS, BGP and OSPF design for wisp
Replies: 28
Views: 13365

Re: MPLS, BGP and OSPF design for wisp

I haven't tested it yet but what about the PowerBox Pro for small tower sites and MPLS/BGP/OSPF? Or maybe the RB450Gx4 with a custom case.
by Wolfraider
Fri May 10, 2019 12:07 am
Forum: General
Topic: timeout while waiting for program 20
Replies: 25
Views: 20042

Re: timeout while waiting for program 20

Same issue just happened to us. RB4011 running OSPF, BGP and MPLS. Timeout while waiting for program filled the logs, random numbers. Also error dhcp1: failed to give out IP address: unknown pool mixed in. Reboot resolved the issue. BGP is offering default routes only, OSPF is providing 202 routes. ...
by Wolfraider
Tue Apr 02, 2019 7:51 pm
Forum: Wireless Networking
Topic: 34km link low CCQ
Replies: 13
Views: 3836

Re: 34km link low CCQ

We tried that and no change in ccq. We changed from nv2 to nstream and we are currently running at 99% ccq. Signal level dropped to around 57. This link is rocking now. Currently ordering more netmetals to replace more links.
by Wolfraider
Fri Mar 29, 2019 11:36 pm
Forum: Forwarding Protocols
Topic: How to monitor the BGP peers and the BFD neighbor?
Replies: 1
Views: 3903

Re: How to monitor the BGP peers and the BFD neighbor?

Unfortunatly Mikrotik does not have OIDs for BGP. We use LibreNMS for monitoring and was able to use the nagios plugins and the Mikrotik BGP plugin from here https://github.com/ohitz/mikrotik-tools Works pretty well.
by Wolfraider
Fri Mar 29, 2019 7:29 pm
Forum: Wireless Networking
Topic: 34km link low CCQ
Replies: 13
Views: 3836

Re: 34km link low CCQ

Ok thanks, we was already thinking about changing that. We will test Sunday.
by Wolfraider
Fri Mar 29, 2019 4:12 pm
Forum: Wireless Networking
Topic: 34km link low CCQ
Replies: 13
Views: 3836

Re: 34km link low CCQ

We actually just replaced our AirfiberX with the Mikrotiks. Getting double the bandwidth currently. We have heard that version 2 is alot better than version 1 but after the issues with the link we are reluctant to spend that kind of money if the Mikrotiks perform well. Signal on the Airfiber was -73...
by Wolfraider
Thu Mar 28, 2019 11:31 pm
Forum: Wireless Networking
Topic: 34km link low CCQ
Replies: 13
Views: 3836

Re: 34km link low CCQ

Did not see much channel usage for this frequency in the snooper, freq usage or scan. What option is Greenfield. I am currently researching it.
by Wolfraider
Thu Mar 28, 2019 10:56 pm
Forum: Wireless Networking
Topic: 34km link low CCQ
Replies: 13
Views: 3836

Re: 34km link low CCQ

Nope, all over land. Running the link calculator, looks like the closest object to the Fresnel zone is 54ft away.
Link.PNG
by Wolfraider
Thu Mar 28, 2019 8:24 pm
Forum: Wireless Networking
Topic: 34km link low CCQ
Replies: 13
Views: 3836

34km link low CCQ

We have setup a 34km link, signals are bouncing around between -65 and -48dBm. CCQ is running between 40 and 64%. We dont see much in the way of interference. Anyone have any ideas on how to tune this link? We spent around a couple of hours finely tuning the alignment. Both radios are a NetMetal 5SH...
by Wolfraider
Mon Mar 25, 2019 9:08 pm
Forum: Virtualization
Topic: CHR Hardware
Replies: 20
Views: 20661

Re: CHR Hardware

We are not running eBGP as of yet but I will post numbers as soon as we get this implemented.

Your getting better performance with Hyper-V? I have heard others talk about better performance with ESXi. We could go either way. I'll post back numbers.
by Wolfraider
Wed Mar 20, 2019 7:55 pm
Forum: Virtualization
Topic: CHR Hardware
Replies: 20
Views: 20661

Re: CHR Hardware

We will be assigning a couple of our ESX licenses for this. We like the idea of running 2 physical servers instead of 1 just in case of hardware failure. We are currently running a couple CCR1072's but we have not brought up our second 10Gb trunk up yet or received full routes from either carrier.
by Wolfraider
Mon Mar 18, 2019 10:38 pm
Forum: Virtualization
Topic: CHR Hardware
Replies: 20
Views: 20661

CHR Hardware

We are working on new replacement routers for our core network. We will have 2 independent 10Gb peers and full tables from each. What would be a good low cost server to run CHR on? I will admit that I have not been in the server field for several years and I am almost lost on all the new options. We...
by Wolfraider
Fri Feb 22, 2019 6:11 pm
Forum: Forwarding Protocols
Topic: Random OSPF State Down
Replies: 16
Views: 9034

Re: Random OSPF State Down

Had another outage last night that spiked the CPUs on the CCR1072 core to 100%. We disabled BFD on all OSPF and BGP links. Hoping that doesn't happen again. The one test link stayed connected but could not route since the CPUs was maxed.
by Wolfraider
Wed Feb 20, 2019 9:13 pm
Forum: Forwarding Protocols
Topic: Random OSPF State Down
Replies: 16
Views: 9034

Re: Random OSPF State Down

Core - CCR1072
Client Sites -
CCR1009
RB4011
RB2011
by Wolfraider
Wed Feb 20, 2019 4:50 am
Forum: Forwarding Protocols
Topic: Random OSPF State Down
Replies: 16
Views: 9034

Re: Random OSPF State Down

Setup NBMA on our link. Set the core as priority 1 and the site as priority 0. Also disabled BFD. Lets see how that works.
by Wolfraider
Mon Feb 18, 2019 8:19 pm
Forum: Forwarding Protocols
Topic: Random OSPF State Down
Replies: 16
Views: 9034

Re: Random OSPF State Down

Thanks, I will test that.
by Wolfraider
Mon Feb 18, 2019 8:18 pm
Forum: Forwarding Protocols
Topic: My own ASN (with my IP's) with ISP's IPs too
Replies: 2
Views: 2593

Re: My own ASN (with my IP's) with ISP's IPs too

Check with your isp. Ours will allow us to advertise their ip space on our asn.
by Wolfraider
Mon Feb 18, 2019 6:45 am
Forum: Forwarding Protocols
Topic: Random OSPF State Down
Replies: 16
Views: 9034

Re: Random OSPF State Down

I have enabled OSPF debug, waiting for it to go down again.
by Wolfraider
Mon Feb 18, 2019 6:13 am
Forum: Forwarding Protocols
Topic: Random OSPF State Down
Replies: 16
Views: 9034

Random OSPF State Down

We have a central core and several border routers that randomly go offline. We have noticed that all OSPF connections report down at the same time. We have 1 big MPLS circuit connecting everything together but we created a VLAN per site (currently 28 sites but planning on adding another 20) and setu...
by Wolfraider
Sat Jan 19, 2019 12:13 am
Forum: Scripting
Topic: ppp and BGP script
Replies: 3
Views: 1572

Re: ppp and BGP script

Thanks for that link. That is something we are watching. We will have rough 20 PPPoE connections max per edge router. With over 100 edge routers, this is why we dont want to dedicate a subnet per site. Instead we want to use the /32. It would be nice if the Mikrotiks had PPPoE Relay like the Ubiquit...
by Wolfraider
Fri Jan 18, 2019 10:56 pm
Forum: Scripting
Topic: ppp and BGP script
Replies: 3
Views: 1572

ppp and BGP script

I am trying to create a script that when a client connects through PPPoE, their remote address is added to BGP networks. I created a ppp profile and added the following scripts to it but they never seem to get called. On Up /routing bgp network add network=$remote-address/32 synchronize=no On Down r...
by Wolfraider
Thu Jul 05, 2018 5:52 pm
Forum: RouterBOARD hardware
Topic: RB450Gx4 MPLS
Replies: 0
Views: 1012

RB450Gx4 MPLS

How well would the RB450Gx4 perform with MPLS/OSPF/iBPG? We are looking at using these for our edge devices. We are setting up a full MPLS backbone using OSPF internally and then using iBGP to route public addresses. The only other thing it might be doing is NAT. Expected throughput will be up to 20...
by Wolfraider
Fri Jun 29, 2018 5:51 pm
Forum: Forwarding Protocols
Topic: Sanity Check MPLS
Replies: 2
Views: 1232

Re: Sanity Check MPLS

After help from /u/Dankleton, we changed the MPLS MTU to 2020, l2mtu to 2024 and IP MTU to 2000. This helped but we have discovered that the hardware in the CRS112 is not up to the task of running MPLS at all. The CPU will peg 100% when trying to push more than 100Mb. We went with these since we nee...
by Wolfraider
Fri Jun 29, 2018 3:28 am
Forum: Forwarding Protocols
Topic: Sanity Check MPLS
Replies: 2
Views: 1232

Re: Sanity Check MPLS

We also tested this with a VPLS tunnel instead of the EoIP tunnel with worse speed results.
by Wolfraider
Fri Jun 29, 2018 1:40 am
Forum: Forwarding Protocols
Topic: Sanity Check MPLS
Replies: 2
Views: 1232

Sanity Check MPLS

Could we get a sanity check on our config? We have our Core router CCR1072 with a 10Gb uplink to the internet (sfp-sfpplus1 vlan 803) . We have a 1GB fiber connection from the Core router (sfp-sfpplus3 vlan 3000) to SW1 CRS112 (ether1 vlan 3000). We then have a wireless Ubiquiti rocket AC lite link ...
by Wolfraider
Fri Jun 22, 2018 4:08 pm
Forum: General
Topic: The security flaw for Hajime is closed by the firewall
Replies: 37
Views: 30780

Re: The security flaw for Hajime is closed by the firewall

Check to see if you have the api enabled. Firewall if you need it. Disable if you don't. That is how they are accessing the device.
by Wolfraider
Thu May 31, 2018 5:41 am
Forum: Forwarding Protocols
Topic: Failover Design
Replies: 3
Views: 1613

Re: Failover Design

This may be my tired brain thinking way too hard and not seeing things clearly. I am wondering if I could setup a VPLS tunnel between the 2 core routers and run VRRP between them. Maybe a really bad idea, lol cant think. Headed to bed.
by Wolfraider
Thu May 31, 2018 5:24 am
Forum: Forwarding Protocols
Topic: Failover Design
Replies: 3
Views: 1613

Re: Failover Design

Sorry about that. I meant to put in more detail but had a quick service call come up. We want all our traffic to go out upstream 1 with the public IP addresses. If we lose upstream 1 or any back hauls running to it we want the tunnel to fail over to upstream 2 on the other side of the network and us...
by Wolfraider
Wed May 30, 2018 5:57 pm
Forum: Forwarding Protocols
Topic: Failover Design
Replies: 3
Views: 1613

Failover Design

We are working on a new design for our wireless network. We are working on converting our backhauls over to MPLS/OSPF and a meshed design. This works great for failover internally. The biggest hurdle we have is the design of the failover of our upstream providers. We have 2 upstream links, one on ea...
by Wolfraider
Thu May 24, 2018 9:23 pm
Forum: General
Topic: The security flaw for Hajime is closed by the firewall
Replies: 37
Views: 30780

Re: The security flaw for Hajime is closed by the firewall

We got hit with that too on a test router. I took a backup of it before I wiped and updated the firmware. The funny part was we had firmware 6.41.3 on ours and that was only 2 months behind. /ip firewall filter add action=tarpit chain=input comment="Add you ip addess to allow-ip in Address List...
by Wolfraider
Thu Jan 11, 2018 4:41 am
Forum: Forwarding Protocols
Topic: MPLS, BGP and OSPF design for wisp
Replies: 28
Views: 13365

Re: MPLS, BGP and OSPF design for wisp

I set the source interface to the loopback and that fixed the peering issue. Setting syncronize=no fixed the router advertisement. I went through the second presentation and will watch the first one tomorrow. Thanks for the help.
by Wolfraider
Wed Jan 10, 2018 9:35 pm
Forum: Forwarding Protocols
Topic: MPLS, BGP and OSPF design for wisp
Replies: 28
Views: 13365

MPLS, BGP and OSPF design for wisp

I am working on a new design for our WISP. We currently have around 800 customers and around 50 towers. We are getting ready to order 2 Mikrotik CCR1072's for our core routers and upgrade from a bridged network to MPLS. Our needs are as follows Clients get a static NATed IPv4 address or static Publi...
by Wolfraider
Thu Oct 26, 2017 6:59 pm
Forum: General
Topic: VoIP - Implemented in RouterOS
Replies: 23
Views: 6075

Re: VoIP - Implemented in RouterOS

I would vote to have a simple router to use at a residents house that had an ATA built-in. This way we don't have multiple devices to support and manage. It would be really nice if this ATA would connect to our current 3CX system. We service a couple thousand clients that don't have cell service an...
by Wolfraider
Thu Oct 26, 2017 5:32 pm
Forum: General
Topic: VoIP - Implemented in RouterOS
Replies: 23
Views: 6075

Re: VoIP - Implemented in RouterOS

I would vote to have a simple router to use at a residents house that had an ATA built-in. This way we don't have multiple devices to support and manage. It would be really nice if this ATA would connect to our current 3CX system. We service a couple thousand clients that don't have cell service and...
by Wolfraider
Fri Mar 31, 2017 5:48 pm
Forum: Forwarding Protocols
Topic: OSPF Cisco EdgeRouter and Mikrotik
Replies: 4
Views: 3095

Re: OSPF Cisco EdgeRouter and Mikrotik

This is what worked on the Mikrotik /interface ethernet set [ find default-name=combo1 ] mtu=1526 /interface vlan add interface=combo1 mtu=1526 name=vlan205 vlan-id=205 /routing ospf instance set [ find default=yes ] router-id=192.168.205.31 /ip address add address=192.168.205.31/24 interface=vlan20...
by Wolfraider
Fri Mar 31, 2017 2:04 am
Forum: Forwarding Protocols
Topic: OSPF Cisco EdgeRouter and Mikrotik
Replies: 4
Views: 3095

Re: OSPF Cisco EdgeRouter and Mikrotik

I didn't think of that since in the GUI it added one dynamically. I added it but still don't see any neighbors. /interface ethernet set [ find default-name=combo1 ] mtu=1526 /interface vlan add interface=ether1 name="vlan101 - BLD1" vlan-id=101 add interface=combo1 mtu=1526 name="vlan...
by Wolfraider
Fri Mar 31, 2017 12:55 am
Forum: Forwarding Protocols
Topic: OSPF Cisco EdgeRouter and Mikrotik
Replies: 4
Views: 3095

OSPF Cisco EdgeRouter and Mikrotik

We currently have an OSPF network between our main Cisco switch and several EdgeRouters. We are trying to add a Mikrotik router to the mix but so far are unable to get it to see the rest of the OSPF network. Configs are pasted below. Cisco interface Vlan205 mtu 1526 ip address 192.168.205.1 255.255....
by Wolfraider
Mon Jul 20, 2015 10:22 pm
Forum: Wireless Networking
Topic: VPLS Bridge Settings
Replies: 0
Views: 894

VPLS Bridge Settings

I am new to wireless bridges and wanted a sanity check on the following configuration. I am not sure about the MTU sizes or any other setting to get the best through put on our wireless bridge. Speedtest only shows around 30Mbps. At the AP side, I can pull 750Mbps directly plugged in. [admin@PlainVi...
by Wolfraider
Mon Jul 20, 2015 9:38 pm
Forum: General
Topic: Microtik router, NAT and online games
Replies: 2
Views: 1383

Re: Microtik router, NAT and online games

The above rule did not work but I think we was on the right track. We ended up dedicating a public IP address per building and everything started working. Thanks for the help.
by Wolfraider
Wed Jul 15, 2015 8:41 pm
Forum: General
Topic: Microtik router, NAT and online games
Replies: 2
Views: 1383

Microtik router, NAT and online games

We manage several apartment complexes and we have installed a Mikrotik CCR1016-12G router at our newest one. We have around 200 units and 5 public IP addresses. We are working with the apartment complex trying to get more public addresses. We have the issue that online gaming is not working. This wa...