MikroTik

paoloaga

I just got back from the trip around my network nodes (it took about 2 hours by car. Fortunately I disabled in time the NTP server on most of the routers, I have more than 60 installed and some are very far)... Same here :( 3x CCR1009's all hard locked no winbox/serial. Had to go on-site and power c...

paoloaga

We have it working in our service provider lab on 6.29.1 ... have you enabled the IPv6 address family on every peer as well as the route-reflection commands on the instance and peers? Here is the config of an IPv6 RR from our lab: /routing bgp instance set default as=1 redistribute-connected=yes ro...

paoloaga

I confirm that the bug is due to the leap second. All the CCRs where the NTP configuration has not been removed have crashed very hard. Last time it happened because of a bug in a few italian NTP servers, now that the leap second was introduced officially, it might have happened worldwide. There is ...

paoloaga

Tonight a leap second will be introduced by NTP servers from all the world. I disabled NTP on all CCRs, excluding a few ones that I have at hand. Let's see how it is going this time.

paoloaga

It is just me, or BGP route-reflection doesn't work with IPv6 ?

paoloaga

It's a great idea and I would like to see it applied also to v7 and beyond!

paoloaga

In Ci*** IOS they have Ci*** Unified Communications Manager Express, looks like pretty simple, but mostly they're using SCCP, but since most general VoIP they use SIP, why not try to fork Asterisk into RouterOS v7? Please NOT asterisk. If SIP would get to be added into RouterOS let it be at least F...

paoloaga

Isn't it possible to let the user choose? For example: configuring both radios with the same SSID and wireless profile, and putting them in the same bridge so the device will choose its best option, or configure them with different profiles maybe in separate networks to offer different kind of servi...

paoloaga

Any info about CCR1072 and DynaDish?

I am interested in these two items, too.

paoloaga

Very simple light ddos attacks drops any Mikrotik router if conn tracking is on with a few firewall and NAT rules currently. I dont think it will change with the 72 core router anyway. Would it help to disable conntrack on border (bgp speaking) routers? How are the results on the field? Anyone trie...

paoloaga

We have plans to release v6.29 during this week.

[...]
*) queue tree: some queues would stop working after some configuration changes;
[...]
*) queue tree: some queues would stop working after some configuration changes.

This bug has been fixed twice

paoloaga

While I agree v7 will be a great improvement, 1072 can exist without it. Although, they might both end up landing around the same time anyway. Unless there are hardware bugs, I think it would be worth to release the 1072. We could already place it in future-proof installations. For example, now I a...

paoloaga

Any news on this ? No news. I wrote a script that connects and removes NTP servers from the configuration of every CCR router on the last hour / last day of the month and adds it back an hour after the first day of the month. I don't have enough resources to mock a NTP server and introduce a fake l...

paoloaga

I am experiencing troubles with the MTU on PPPoE session through a VLAN on a RB2011. The automatic mangle rule that changes MSS to 1440 seems not to work correctly. If I manually add a mangle rule that sets MSS to 1400 everything works again. The router was working correctly with v6.22. I also tried...

paoloaga

I think there is a conspiracy... other vendors are paying Mikrotik to not release the CCR-1072 because it would disrupt the market, and therefore we are here waiting like baked pears.

paoloaga

CRS125 ingress-port-policer is not working in v6.28rc20. Cannot do more than 1-5Mbps when set. /interface ethernet switch ingress-port-policer add burst=100k port=ether24-slave-local rate=60M iperf does 1-5Mbps. Not 60M, 1-5M. If I delete ingress-port-policer, goes back to normal and iperf does 900...

paoloaga

Yes, and I opened a ticket about this issue almost two years ago. I have been answered that the "new routing implementation" will solve it. It was expected for v7 and by that time it seemed it was near to be released, but we are still waiting...

paoloaga

Yours CCRs could be hacked earlier and poisoned today. It could be everything. If this happened only to me and nobody else, then it's either an attack directed to my network or something triggered by my setup. All the other routers, which include RB1100 (various models), RB1200, RB2011 (various mod...

paoloaga

Or it could be something caused by a bug in the IGP routing, (OSPF or BGP). It's the only thing all the router have in common.

paoloaga

It's not an april fool. It just happened in the wrong day of the year. Unfortunately I spent all the night back and forth all my nodes to restart the routers. I would exclude an attack because it would have been made starting from the ending nodes backwards in order to reach all the routers, and who...

paoloaga

I am writing from my mobile phone since I still didn't revive all my network. Suddenly, soon after 00:00 UTC (maybe between 00:00 and 00:15) all the CCR routers in my network crashed hard at the same time. The only way to make them working again is to physically disconnect power. It happened on ~60 ...

paoloaga

Hello Mrz, Anyone who have performance issues with BGP, please describe in details what setup you are running and detailed problem description: We have several BGP speaking routers on our network: * how many peers; 8 - 70 * how many routes in routing table; 100 to 550.000 * is there also OSPF,MPLS, ...

paoloaga

routerboard-6.27-mipsbe.npk - seems that this package is missing....

There is no "routerboard" package in ROS v6, it is included into system.

paoloaga

I am using one RB1100AH to terminate around 400 SSTP tunnels from various other mikrotik devices for management purposes (CLI access). With ROS 6.20 the average load was ~15%. With ROS 6.26 is constantly over 60% and there are several mikrotik clients that can't connect anymore.

paoloaga

Also, add dual power supplies to 32 core ccr.

This would be nice.

Also a fanless/passive cooled CCR-1009 with dual integrated PSU and the LCD on the front (rackmountable).

paoloaga

Mikrotik people never give dates as they are not able to fulfil any given date. Their official answer is "when it will be then it will be". Take it or leave it. I just live with that as with exogenous fact. Really accurate and truthful description :) It's better to not publish a deadline ...

paoloaga

we are all here waiting...

paoloaga

Is anyone else seeing this or is it just a run of bad luck with the new CCR-1009's?

I have more than 20 in production and never had any single issue.

paoloaga

Disconnecting a client with a bad signal is not always the best solution: if the client moves closer to another AP then it may reconnect to the nearest one, but if the client moves far away from all APs, then he gets no service. My two cents: Maybe it could be made reliably with dedicated hardware: ...

paoloaga

A CRS with at least 16 PoE ports and double power supplies would be really nice: you could connect the radios of a tower and power them up with some redundancy.

paoloaga

If everyone would announce small subnets, the full routing table would become huge. It has already more than 500K routes.

paoloaga

If the BGP router with the full view talks OSPF to the other routers, just add "/routing ospf instance set YOURINSTANCE distribute-default =always-as-type-X" (where YOURINSTANCE is the name of the OSPF instance and X is 1 or 2, depending on how you want to advertise the default route into ...

paoloaga

Is there any news about a fix for V6.x or about the new V7? My network is screaming in pain!

paoloaga

We are actually managing this issue with a lot of static routes, but right now it becoming a true pain in the ass to do maintenance to this. We also ran out of IPv4 address space, but we can't provide IPv6 services to customers because of the overwhelming work to maintain everything with statics. I ...

paoloaga

Today I had to replace a NetMetal. It went out of service after 3 days (2 with rain) from installation. I found it full of water. I have several other installed and only this one was affected, so I suppose it's something like an assembling error more than a design flaw. Will see what happens to the ...

paoloaga

The same goes for CRS 125 switches, they have been successfully implemented on our datacenter and replacing older cisco switches, but they do lack one cruical function and that is spanning tree, which makes them impossible to build redundant layer 2 network. One mandatory feature is Per VLAN Spanni...

paoloaga

do I miss something or the IPv6 iBGP route reflection doesn't work?

paoloaga

I think it would be nice if Mikrotik could add this kind of SFP+ interfaces to their catalogue:

http://www.finisar.com/products/optical ... LX2071D3xx
http://www.championone.net/products/tra ... gle-fiber/

paoloaga

We just published v6.17, which includes CCR1009 fix for port issues that caused crash. No other changes included, thanks everybody for quick reports that allowed us to immediately release a fix!

I can confirm that the issue with CCR1009 routers is fixed on 6.17.

paoloaga

are they switched? did you send an traffic, or just connect the cable to somewhere (where)? It happens on ports 5 and 7, routed ports, with a straight configuration: one ip address and ospf configured (so yes, the router makes some traffic when the cable is connected). On the other side there is a ...

paoloaga

/system routerboard settings set cpu-frequency=400MHz It's the first thing I did (obviously), but it didn't work. The correct frequency for that RB is 360MHz (despite some can run at 400). My software recognize which one of the two version is using /system resource print. It sees 300MHz so it belie...

paoloaga

How is this possible? (read the cpu frequency reported by the two commands, on the same routerboard) [admin@MikroTik] > /system resource print uptime: 1h49m56s version: 6.15 build-time: Jun/12/2014 12:25:29 free-memory: 8.4MiB total-memory: 32.0MiB cpu: MIPS 24Kc V7.4 cpu-count: 1 cpu-frequency: 300...

paoloaga

I think that giving the opportunity to test the latest RC a few days before publishing a new release is a great idea! People can test the system on non critical devices...

paoloaga

I hope you read this:

http://forum.mikrotik.com/viewtopic.php ... 50#p432113

[/quote]

Of course I did, and thanks for your support!

paoloaga

Really you can change and mantain MAC address between each replace....

Of course, everything can be done... but using the "area" information it doesn't require any maintenance at all!

paoloaga

Is like the script must be on CPE side? Yes, it should be done on the CPE side. I wanted to periodically run a script which checks if the client is connected to the AP specified in the first connect-list entry, and if not, disconnects itself in order to try to associate to the best AP (useful for f...

paoloaga

Hello! I need to check with a script if a client is connected to the correct AP. Actually I have a connect-list populated with a few access-points in order of importance: first entry is the ideal AP, second entry is a backup and so on. I am trying to write a script that disconnects the wireless inte...

paoloaga

With ROS6.15 I still see that some of our PPPoE customers/users are negotiating MPPE protocol despite it's disabled in the profile (eating up unnecessary resources). Should I open a ticket for this?

paoloaga

I agree about fixing/working on more important things. There are no IPv6 filters for OSPF. No "set priority" in IPv6 mangle. IPv6 native loopbacks (/128) are not propagated correctly within OSPF. There is no BGP IPv6 recursive lookup, no conntrackd-like to achieve firewall HA among multipl...

paoloaga

Is it normal that users can connect with MPPE even if it's not enabled in the PPP profile? > /ppp profile export # jun/01/2014 19:42:38 by RouterOS 6.13 /ppp profile add change-tcp-mss=yes dns-server=***.***.***.***,***.***.***.*** local-address=\ ***.***.***.*** name=pppoe-data only-one=yes remote-...

paoloaga

A little bit of my script used to update the CPE of my client, after install last RouterOS and after reset-all command: "/system reset-configuration skip-backup=yes keep-users=no no-defaults=yes run-after-reset=aggiornamento.rsc" But how do you solve the situation where a router (example ...

paoloaga

I have this problem too, but I wasn't able to isolate the cause (BGP aggregation). Thanks for the info!

Hope it will get fixed soon!

paoloaga

Is there a ROS command that shows the supported CPU frequencies and maybe which is the default one? I have 2000+ customers installed with RB951-2n or RB750 as CPE/router and sometimes the firmware upgrade procedure leaves the router set at the lowest available CPU frequency. I am managing the networ...

paoloaga

I'm running out of IPv4 addresses.

Hope this will get fixed soon.

paoloaga

/interface wireless access-list> print count-only where !comment~"" 2[/code] This returned numer of items without comment. :) This is working on ROS 6.6. I will see for how long will it work (until MikroTik change it again).... I think that's better this way: :put [/ip route find where ds...

paoloaga

6.12 broke my CRS's, had to go into serial console to reset configuration and build the config as new, system just hangs after updating. Another CRS hangs even after the reset-configuration, im trying to reproduce it so i can get an supout (if that works at least, since the switch disables ALL port...

paoloaga

In several situations I would find extremely useful to be able to share the states between two redundant devices. Is there any chance this could be added in RouterOS (maybe with conntrackd / conntrack-tools)?

paoloaga

Added support for API over TLS (SSL) from 6.1: see on IP / Services / api-ssl I am trying accessing this using Ruby and OpenSSL. All connection methods fail, except for SSLv2 which just hangs and doesn't allow me to proceed. Should this be considered a bug? Has someone been able to connect to the S...

paoloaga

[/quote]There's the API protocol you know.[/quote]

Yes, but AFAIK it does not use a secure protocol like SSH. Does it?

paoloaga

I am reposting this here, originally I posted it in the v6.11 thread which probably was not appropriate. I am writing a lot of software to automate various tasks, and I am getting crazy with lots of regexps to parse the "print terse" outputs. Is it possible to implement a "print json&...

paoloaga

I am writing a lot of software to automate various tasks, and I am getting crazy with lots of regexps to parse the "print terse" outputs. Is it possible to implement a "print json" ? for example: > /system package print json [{\"id\":\"0\",\"enable\"...

paoloaga

I also think that a bug tracking tool is useful, not only for users who can save time knowing that a bug exist, but also for Mikrotik staff: if someone opens a bug which is not-really-a-bug, other users can leave a feedback helping both the first user and saving time to Mikrotik developers. Moreover...

paoloaga

With both 6.9 and 6.10, pppoe-client connections self-terminate every ~5 minutes. I am sticking on 6.1 for my production routers.

paoloaga

I need to redistribute some (but not all) BGP-learned routes into OSPFv3. It seems it's not possible to apply a filter to the OSPFv3 instance. Does anybody know a workaround for this?

paoloaga

I am also waiting for this bug to be fixed. I manage a large network and I need to have loopbacks inside OSPF and not advertised as external.

paoloaga

Hello! I am upgrading customer devices from 6.1 to 6.9 and the provisioning script stopped working; I want to configure an account if it doesn't already exist: { :local uname :set uname [/user get [find name=someaccount] name] :if ($uname = "someaccount") do={ /log info message="Updat...

paoloaga

I see that in v6.9 this feature is still missing. Is it possible that we are the only two who would use it?

paoloaga

Do you also experience one core almost always at 100% load? How much does it take a route state-change to be applied? On my CCR (3 IPv4 full views and 3 IPv6 full views) it takes almost 20 minutes.

paoloaga

Guys, Any news about CCR BGP multicore usage? I am using our CCR 36 as a main router on an edge of a international fiber line i have %4 cpu usage normally but i notice 2.5% constant routing usage on profile coincides 100% usage of one core all the time. Will there be a fix for this soon and will th...

paoloaga

It's not possible. I emailed Mikrotik support recently, and they said it will may be added in the future, but it seems we should not expect to find it soon. In my situation I need to set route-origin to IBGP for the routes dynamically assigned to radius that otherwise appear as "incomplete".

paoloaga

I also am having big troubles with RouterOS and iBGP with IPv6 due to this issue. Please Mikrotik, consider fixing it! You may also write an e-Mail to MT Support about this issue. I already mailed them a couple of months ago, when I replaced some cisco backbone infrastructure with CCR routers (~ 25...

paoloaga

I also am having big troubles with RouterOS and iBGP with IPv6 due to this issue. Please Mikrotik, consider fixing it!

paoloaga

Digging through the forum I found the way to use only 2 IP addresses for Ethernet P2P links running with OSPF (examples between brackets): 1) Set the interface with a /32 ip address. (10.0.0.2/32) and the network address with the remote endpoint IP address (10.0.0.3). 2) Set the /ip ospf network acc...

paoloaga

Support for /31 p2p link on ethernet ports would be super, I have several p2p links and I am wasting an huge amount of IP addresses allocating a /30 fore each.

paoloaga

I am running two BGP route reflectors which are fed with two full views and igp. They have ~90 peers each. Currently if I disable one of the two full view, the topology change takes about 20 minutes to be completely propagated. BGP convergence is still very slow, and it uses only one core, which is ...

paoloaga

Are there any plans to make the BGP process multi processor capable?
+1!! Any news about it?

I am using a CCR-1036 with 3 peers with a full view and as a route-reflector for ~50 RR clients. One core is constantly at 100% CPU and BGP updates are very slow. Hope it can be parallelized.

paoloaga

I have 15 CCR already in production, and a few more in lab. They run smoothly for my purposes: - Routing (<1Gbps), IPv4 & IPv6 - BGP - OSPF - Firewall Two of them are currently configured as Route Reflectors. 2 full-view BGP peers and ~50 RR clients. BGP processing became very slow as I added va...

paoloaga

I have similar problems with Cisco 7200 devices. On ports 1-10 is troublesome. On ports 11, 12 or 13 it works.

paoloaga

- 4 or more x 10GBit/s CCR routers - Wireless LAN controller ROS feature, with environment monitoring (it would be super if the controlled multiple APs could collaborate in getting max throughput from/to clients, and self-arrange frequencies) - 48 port GBit/s SFP + 2 or 4 port 10 GBit/s SFP+ CCR, 1RU

paoloaga

"/ip dns set cache-size=2048"

Sure, but if you add "KiB" at the end (that it is what "/ip dns export verbose" outputs), the command is not accepted, it's a (small but annoying) bug.

paoloaga

with 6.0rc9 on RB2011UAS, RB1100AHx2 and RB1200, the command "/ip dns cache-size=2048KiB" still results in an error. Because of this, I can't deploy it with my automatic provisioning software. ------- Another note, slightly off topic: this small flaw happens also on TILE platform with 6.0r...

paoloaga

I am trying to replace several good old Cisco routers actually configured as PPPoE access servers with Routerboards, but I am facing a few issues. I am wondering if anyone already figured out how to solve them. N.1: Is the radius "Filter-Id" attribute working also for IPv6 protocol? I need...

paoloaga

I hope it's not too much off-topic. Where can I find mipsbe, PPC and TILE 6.0rc8 (all_packages .zip files)? Anyone willing to share their downloads? I don't need it for production, just I didn't download it in time, and now that's pulled, it would leave an empty hole in my ROS collection!

paoloaga

I have latest rc8 and CCR router. I don't see this issue. Try this on som other router, no DEMO router where you have no write permissions. This is ROS 6.0rc7 on a RB2011UAS: [admin@AgalandGW] > /system resource print uptime: 2w3d20h2m17s version: 6.0rc7 build-time: Jan/18/2013 13:04:05 free-memory...

paoloaga

Hm, sorry but can't repeat it yet. On what ROS version are you trying it? This behaviour appeared only in 6.0rc7 (tested on RB951-2n and RB1200), and it's still like this in 6.0rc8 (build-time: Feb/04/2013 13:25:4) found on demo.mt.lv. To reproduce this, just log into demo.mt.lv and issue the comma...

paoloaga

[admin@demo.mt.lv] > /system resource print uptime: 6h34m47s version: 6.0rc8 build-time: Feb/01/2013 14:37:45 free-memory: 32.7MiB total-memory: 64.0MiB cpu: MIPS 24Kc V7.4 cpu-count: 1 cpu-frequency: 300MHz cpu-load: 38% free-hdd-space: 49.7MiB total-hdd-space: 64.0MiB write-sect-since-reboot: 114...

paoloaga

rc8 says 'invalid trailing characters' too [admin@demo.mt.lv] > /ip dns export # jan/28/2013 03:18:47 by RouterOS 6.0rc8 # software id = 0TLY-48W5 # /ip dns set cache-size=3048KiB max-udp-packet-size=512 servers=10.10.2.2 [admin@demo.mt.lv] > /ip dns set cache-size=3048KiB value of cache-size conta...

paoloaga

it's as it was designed. you set this value as a number in kibibytes, you shouldn't add 'KiB' 'k', 'M', etc. are standard Terminal suffixes, they just add necessary number of zeroes (like in Queues, you set max-limit in bits per second as '1000000', '1000k' or '1M', but not '1000kbps' - that's wron...

paoloaga

On RB951-2n (but I suppose it affects all the other routerboards) there is a problem setting the /ip dns cache-size parameter: > /ip dns set cache-size= CacheSize ::= Num[KiB] Num ::= 512..4294967295 (integer number) ---------------------------- /ip dns set cache-size=2048KiB value of cache-size con...

paoloaga

Max ambient temperature 50C @1.2Ghz; 70C @1Ghz CPU core frequency

I guess this is ambient temperature, not CPU temperature which usually it's higher.

paoloaga

I would need Omnitik 2.4GHz too!

paoloaga

this dampening is protecting your infrastructure not the others from your BGP announces ?

If your customers flap (which is something quite common, expecially when they change configurations), with dampening active, you avoid to propagate flaps to the peers.

paoloaga

Probably this has already been requested but I can't find the thread.
I think I am not the only one needing BGP flap dampening. It's required by almost any internet exchanges. Expecially now that we have CCR, I think it would be really useful. Is there any hope to find it in ROS 6.x ?

paoloaga

Auto-negotiation is disabled. Did you try turning it on ? Also try some other settings that you can change. tried changing negotiation and all the other settings - nothing helped! Try to change autonegotiation on or off on the Cisco side. I had such problems even between cisco products (routers / s...

paoloaga

Sure. Will work in any frequency between 700Mhz to 10Ghz. All wireless producers are idiots because they make products for every frequency instead of one for all frequency. I'm sorry but for 24Ghz you need a dedicated device. And also you should read some stuff about wireless first, maybe wireless ...

paoloaga

The CCR device itself has a lot of potential, and software upgrades will make it better and better. Not a problem. Here we will start deploying it beside existing production infrastructure, test it, keep its firmware up to date, and when we feel it's mature enough, it will become part of the main i...

paoloaga

Interesting because on my router the exact same command does not produce the cable-pairs: line. Any suggestions?

Check that routerboot is upgraded to the latest version.

paoloaga

It's a standard configuration I apply to all the routers used as a CPE (around 1200 installations). It works with all previous releases. Through CLI, if I add the interface, it just hangs. Through WinBOX it appears an error after a while, saying that it was not possible to add the PPPoE client inter...

paoloaga

On 6.0rc5 I am not able to add PPPoE client interfaces. I tested it only on an RB951-2n. If needed I will send a supout.rif.

paoloaga

I have the same problem: WPA-PSK works, WPA2-PSK don't. The mobile device is the HTC One S.

paoloaga

I confirm the higher CPU usage while idle: 7-10% compared to 0-1% on previous versions.

paoloaga

I noticed that "tcp-syncookie" setting disappeared from /ip firewall connection tracking.

Noticed because my automatic provisioning scripts fail miserably with 6.0rc3.

paoloaga

I have several performance issues on 6.0rc2. Tested with RB951-2n and RB1100AH. With 25Mbit/s of traffic on ethernet interfaces I see the RX DROPS increasing between 2 and 5 packets each second, constantly. This happens on all interfaces, without any particular settings, only ip routing. I'm sending...

paoloaga

As usual, I can only comment on announced products. If the device has not been announced, it means we are still only considering it. If a lot of people will demand it, we could make it. Could you clarify how you would use it? Racks are usually in server rooms, what would be the use of a wireless ca...

paoloaga

OSPF issues in 6.0beta3 aren't solved yet.

paoloaga

I wanted to report that NTP client doesn't work, but I see it has already been done.

I tested it on several products, it doesn't work on mipsbe (RB750, RB750G) neither on PPC (RB1100, RB1100AH, RB1100AHx2, RB1200).

paoloaga

I also have a lot of issues with OSPF using 5.XX versions, I am interested about the new routing code.

paoloaga

I am experiencing sub-optimal performances. IPv6 runs better than IPv4 (40Mbit/s with IPv6, 20Mbit/s with IPv4 on a single TCP connection over a 120Mbit/s link). Tested on RB750G and RB1100AH, RB1100 and RB1100AHX2. I noticed Rx drops on bridge interfaces and on gigabit ethernet interfaces.

paoloaga

Each time I issue "/ipv6 firewall filter add chain=input comment="Accept established" connection-state=established" makes my RB1100 crash and reboot. I didn't have time to do further testing, so I don't know yet if it triggers the bug alone or if it's related to some other config...

paoloaga

If there is RouterOS support for LAC/LNS, I would use it too (actually it's running on cisco).

paoloaga

I didn't contact support, yet, but I can do it tomorrow sending all details. I have some knowledge on wireless devices, and these aren't my first mikrotik AP I am using. The configuration is simple: bridge between ethernet and wireless, no routing, no nat... it's just an access point, configured as ...

paoloaga

I am experiencing a lot of problems with wireless devices connected to the RB751-2HnD. I bought 3 units, in 2 different periods of time (2 when they became available several months ago, and one which arrived today). Local distributor said the last one is a new revision. They are all configured as an...

paoloaga

1000Base-BX-U/D are my favorite. 1GBit/s full duplex over a single fiber. I am using them a lot.

paoloaga

I see that now backups have the hostname as prefix, instead of Mikrotik! A lot of hand-renaming saved! Thanks!

paoloaga

You can check 2 things: 1) That ethernets negotiate correctly: sometimes between different devices (it happens often with ciscos) ethernet autonegotiation fails and one side gets 100 full duplex, the other 100 half duplex. With gigabit it happens less frequently. Duplex mismatch cause a lot of CRC e...

paoloaga

I'm drooling waiting for RB2011 to be released....

paoloaga

I also experienced the same problem, but switching to 5.9 solved it.

paoloaga

From Italy, download.mikrotik.com has around 10mbit/s throughput and download2.mikrotik.com around 100mbit/s throughput.
download.mikrotik.com works with IPv6
download2.mikrotik.com is IPv4 only

my two cents.

paoloaga

Is it possible to know what level of performances we can expect from this routerboard? Which is the closest between RB750, RB1200, RB1100AH? Or is it completely different? Can it route 1Gb/s of traffic from the sfp port to the rest? Even with 750bytes packets?

Greetings!

paoloaga

Why not adopting WiMAX on the ISM bands like A******n is doing? It could bring benefits of WiMAX protocols and low costs due to no licensing... and it's not only matter of modulation and bandwidth. WiMAX supports MIMO Matrix A and B, subchanneling, beamforming, maps... everything helps in improoving...

paoloaga

Can you pass IPv6 network routes to attached PPPoE clients assigned through Radius? Yes, with Framed-IPv6-Prefix. They stuck in ospf, though, Ticket#2011051866000501. Ok I will make some test in the next days. Are you planning to fix the OSPF issue in the next release? Otherwise I might consider us...

paoloaga

I am impatient to see full IPv6 PPPoE-server support in ROS. I would allow me to throw away several ciscos.
It works here (ROS 5.4). I just miss dynamic ipv6 address-lists.

Can you pass IPv6 network routes to attached PPPoE clients assigned through Radius?

paoloaga

I am impatient to see full IPv6 PPPoE-server support in ROS. I would allow me to throw away several ciscos.

paoloaga

Am I wrong or there is no way to change frame priority to IPv6 packets through firewall mangle? I need to prioritize VoIP traffic on wireless interfaces, using NV2. For IPv4 I am using a firewall mangle rule that matches DSCP-EF (46) and sets priority 5. But I don't know how to do the same thing wit...

paoloaga

It would be more useful the inverse: to allow IPv6 only users to access IPv4 content.

paoloaga

I am provisioning customers with IPv6 over PPPoE. I found out that there are MTU issues when customers connect to services that have a misconfigured firewall preventing PMTU discovery to work. If I add mangle rules that adjust TCP MSS in SYN packets to 1432 when it's bigger, the problem vanishes. Th...

paoloaga

It would be nice unix tar or zip support on files, so it is possible to transfer (via FTP / SFTP / drag'n'drop / whatever) a single file and then check integrity and extract the contents inside the router, through CLI. It would be useful (as an example) for remote firmware upgrades. It happened to m...

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