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by asy
Wed Mar 14, 2018 8:24 am
Forum: General
Topic: RADIUS Client - not stable interval for Alive packet
Replies: 1
Views: 278

Re: RADIUS Client - not stable interval for Alive packet

And some packets lost: Wed Mar 14 09:00:45 2018 Acct-Session-Id = "81203344" -- Wed Mar 14 09:01:55 2018 Acct-Session-Id = "81203344" -- Wed Mar 14 09:02:45 2018 Acct-Session-Id = "81203344" -- Wed Mar 14 09:09:10 2018 Acct-Session-Id = "81203344" -- Wed Mar 14 09:11:55 2018 Acct-Session-Id = "81203...
by asy
Wed Mar 14, 2018 7:41 am
Forum: General
Topic: RADIUS Client - SessionID not globally unique
Replies: 7
Views: 1492

Re: RADIUS Client - SessionID not globally unique

https://tools.ietf.org/html/rfc2866#page-15 The RFC makes no requirement for the attribute to be unique. It contains a very good example. :-) For example, one implementation uses a string with an 8-digit upper case hexadecimal number, the first two digits increment on each reboot (wrapping every 25...
by asy
Tue Mar 13, 2018 11:23 am
Forum: General
Topic: RADIUS Client - SessionID not globally unique
Replies: 7
Views: 1492

Re: RADIUS Client - SessionID not globally unique

The problem can be solved by using RADIUS "Class" attribute if "Class" isn't used for anymore. "Class" can be return in "Access-Accept" and can contains start time of session for example. Unique key will be "UserName-AcctSessionId-NASIPAddress-Class" at this case. However, "Class" can be used for ot...
by asy
Thu Mar 08, 2018 11:12 pm
Forum: General
Topic: RADIUS Client - not stable interval for Alive packet
Replies: 1
Views: 278

RADIUS Client - not stable interval for Alive packet

What could be the reasons for the large delay in receiving the package at 23:57:24? -- Thu Mar 8 23:54:59 2018 Acct-Session-Id = "818011d4" -- Thu Mar 8 23:55:59 2018 Acct-Session-Id = "818011d4" -- Thu Mar 8 23:57:24 2018 Acct-Session-Id = "818011d4" -- Thu Mar 8 23:57:59 2018 Acct-Session-Id = "81...
by asy
Thu Mar 08, 2018 7:39 pm
Forum: General
Topic: RADIUS Client - SessionID not globally unique
Replies: 7
Views: 1492

Re: RADIUS Client - SessionID not globally unique

But why are you using session ID? You can configure Nas Id as you like, make it globally unique. Problem solved? No. One NAS can generate it: +----------+---------------+--------------+---------------------+---------------------+ | UserName | AcctSessionId | NASIPAddress | AcctStartTime | AcctStopT...
by asy
Thu Mar 08, 2018 7:08 pm
Forum: General
Topic: RADIUS Client - SessionID not globally unique
Replies: 7
Views: 1492

Re: RADIUS Client - SessionID not globally unique

Yes. This is a problem. I think time should be used to ensure the uniqueness of the SessionID. A RADIUS packets contains TimeStamp but it have the second problem. Time Stamp can be different for repeated accounting packet. So one of problems must be solved in RouterOS (and better both). I have not t...
by asy
Thu Mar 01, 2018 9:08 am
Forum: Forwarding Protocols
Topic: Point-to-point (/31) addresses
Replies: 66
Views: 43303

Re: Point-to-point (/31) addresses

change to
network 172.16.64.58/32 area 0.0.0.112
It seems more accurate but it not works: Quagga is not sending OSPF hello.
by asy
Wed Feb 28, 2018 4:48 pm
Forum: Forwarding Protocols
Topic: Point-to-point (/31) addresses
Replies: 66
Views: 43303

Re: Point-to-point (/31) addresses

Sorry, I forgot about default firewall after reset configuration on MT. It works, thanks. Linux: ip address add 172.16.64.59/32 peer 172.16.64.58 dev eth2 Quagga: ! interface eth2 ip ospf network point-to-point ! router ospf ospf router-id 10.10.10.10 ! network 172.16.64.58/31 area 0.0.0.112 ! area ...
by asy
Wed Feb 28, 2018 3:33 pm
Forum: Forwarding Protocols
Topic: Point-to-point (/31) addresses
Replies: 66
Views: 43303

Re: Point-to-point (/31) addresses

Linux support /32 so switch to /32 True. I switched "ip address add 172.16.64.59/31 ..." to "ip address add 172.16.64.59/31 peer 172.16.64.59 ..." and link continued to work. Ok. and OSPF will work. But this not. Quagga isn't up neighbor with error (with nbma): OSPF: interface eth2:172.16.64.59: os...
by asy
Tue Feb 27, 2018 8:36 pm
Forum: Forwarding Protocols
Topic: Point-to-point (/31) addresses
Replies: 66
Views: 43303

Re: Point-to-point (/31) addresses

I read about MT-MT with /32. As MT doesn't work well with /31's the only way to interconnect MT<->OtherVendor is by /30's But I need this. I linked MT(/32) - Linux(/31) but I can't run OSPF over it (with Quagga). I tried nbma, broadcast and point-to-point settings for OSPF but all unsuccessful. The ...
by asy
Tue Feb 27, 2018 1:20 pm
Forum: Forwarding Protocols
Topic: Point-to-point (/31) addresses
Replies: 66
Views: 43303

Re: Point-to-point (/31) addresses

Are there any plans to support RFC 3021 in RouterOS now ?
by asy
Mon Jan 02, 2017 12:01 pm
Forum: General
Topic: Limit on frequent PPPoE-session authentication failures?
Replies: 4
Views: 844

Re: Limit on frequent PPPoE-session authentication failures?

Educate your customer and create configuration guide for PPPoE client configuration to avoid bad username/password users. Sometimes user's accounts disabled for non-payment. It is a lot every begin of month usually. This causes explosive growth in the number of attempts: 89172209 Jan 2 03:15 radiat...
by asy
Sun Jan 01, 2017 7:49 pm
Forum: Beginner Basics
Topic: Q-in-Q and RB750 with 6.36.4
Replies: 1
Views: 476

Re: Q-in-Q and RB750 with 6.36.4

Does Q-in-Q works on RB750 ?
It works. I found misconfiguration on intermediate hardware.
by asy
Fri Dec 23, 2016 12:01 am
Forum: Beginner Basics
Topic: Q-in-Q and RB750 with 6.36.4
Replies: 1
Views: 476

Q-in-Q and RB750 with 6.36.4

Hello. Does Q-in-Q works on RB750 ? I attempt to configure it and I have problem. However, I make the stand with a 941-2nD (6.37.3) and the same configuration works. Is this limitation of RB750 or am I not careful somewhere ? /interface bridge add name=br715 /interface vlan add interface=ether4 name...
by asy
Thu Sep 01, 2016 2:40 pm
Forum: General
Topic: Limit on frequent PPPoE-session authentication failures?
Replies: 4
Views: 844

Re: Limit on frequent PPPoE-session authentication failures?

Hello. I think it would be a useful feature. Educate your customer and create configuration guide for PPPoE client configuration to avoid bad username/password users. Great idea. But it from fantastic area. :-) Rate limit for authentication attempts in time window per MAC address is a great variant,...
by asy
Sat Sep 12, 2015 3:40 pm
Forum: General
Topic: Is "Manual:Queue" for 6.x exists ?
Replies: 1
Views: 354

Re: Is "Manual:Queue" for 6.x exists ?

by asy
Sat Aug 22, 2015 10:32 pm
Forum: General
Topic: Is "Manual:Queue" for 6.x exists ?
Replies: 1
Views: 354

Is "Manual:Queue" for 6.x exists ?

Hello.

I see http://wiki.mikrotik.com/wiki/Manual:Queue but it has label "Applies to RouterOS: 2.9, v3, v4". There is also mention about the changes for version 6. Is actual full manual for 6.x exists ?

Regards, Sergey.
by asy
Sat Aug 22, 2015 11:03 am
Forum: RouterBOARD hardware
Topic: CCR-1009-8G-1S-1S+PC: port's role understanding
Replies: 11
Views: 1427

Re: CCR-1009-8G-1S-1S+PC: port's role understanding

If the ports are excluded from the switch, are they connected with each 1Gbps to CPU?
Ok, thanks. Are all other ports independent ?
by asy
Fri Aug 21, 2015 8:09 pm
Forum: RouterBOARD hardware
Topic: CCR-1009-8G-1S-1S+PC: port's role understanding
Replies: 11
Views: 1427

CCR-1009-8G-1S-1S+PC: port's role understanding

Hello.

CCR-1009-8G-1S-1S+PC have a label "GROUP 1" for eth1-eth4. What does this mean ? Is there a difference in
opportunities between ports ?

Regards, Sergey.
by asy
Tue Jun 23, 2015 4:15 pm
Forum: RouterBOARD hardware
Topic: hEX lite, function of ports
Replies: 3
Views: 1099

Re: hEX lite, function of ports

Thanks.
by asy
Tue Jun 23, 2015 11:01 am
Forum: RouterBOARD hardware
Topic: hEX lite, function of ports
Replies: 3
Views: 1099

hEX lite, function of ports

Hello.

I see what hEX lite router have WAN and LAN labels on case.
Is it true or any port equal and they can have any functions ? Exclude PoE of course.

Regards, Sergey.
by asy
Fri Dec 05, 2014 12:24 pm
Forum: General
Topic: Feature request: DNS setup for local networks
Replies: 1
Views: 968

Feature request: DNS setup for local networks

Hello. I would be nice to add a third option to allow-remote-requests: "localnets". This is by analogy with the Bind (quote from its the manual): "localnets" - matches all the IP address(es) and subnetmasks of the server on which BIND is running. For example, if the server has a single interface wit...
by asy
Tue Apr 16, 2013 9:42 pm
Forum: General
Topic: settings for sys/kernel/panic and netconsole
Replies: 0
Views: 1241

settings for sys/kernel/panic and netconsole

Hello.

Is it possible to set /proc/sys/kernel/panic and to use netconsole ?
by asy
Thu Dec 27, 2012 1:15 pm
Forum: General
Topic: SNMP and reset of interfaces (PPPoE)
Replies: 2
Views: 1316

SNMP and reset of interfaces (PPPoE)

Hello. I'm looking for the ability to reset (pppoe) session. Can I do it via SNMP ? Theoretically it should be possible by IF-MIB::ifAdminStatus. I try it with v6 rc6 , but it not works. For example I tested this with connected user "user1": $ snmpwalk -c public 10.1.1.1 IF-MIB::ifDescr.10794 IF-MIB...
by asy
Thu Dec 27, 2012 12:46 pm
Forum: General
Topic: v6 rc6 released
Replies: 215
Views: 63831

Re: v6 rc6 released

I recommend you to try the new Partition feature, if your router has enough NAND space.
Good feature... But what about hdd (or ssd) on PC ?
by asy
Thu Nov 01, 2012 1:55 pm
Forum: Beginner Basics
Topic: clarification about license is needed
Replies: 5
Views: 915

clarification about license is needed

Hello.

I read http://wiki.mikrotik.com/wiki/Manual:License but not found answer. Can I move hdd with RouterOS (x86) to another hardware ? If the performance is not enough now or mainboard is damaged, for example.

Regards, Sergey.