Community discussions

MikroTik App

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by khizer911
Fri Jul 17, 2015 10:34 pm
Forum: Forwarding Protocols
Topic: OSPF ISSUE ON ROUTER-OS 6.28 AND 6.29
Replies: 8
Views: 2007

Re: OSPF ISSUE ON ROUTER-OS 6.28 AND 6.29

Thank you very much for the response. I have more information regarding this problem as I am not using GRE links here. It appears that most of the OSPF Hello packets are being dropped where-as sometimes (about every 15 minutes) they do arrive properly. I'm trying my best to debug this now. Can you ...
by khizer911
Fri Jul 17, 2015 6:23 pm
Forum: Forwarding Protocols
Topic: OSPF ISSUE ON ROUTER-OS 6.28 AND 6.29
Replies: 8
Views: 2007

Re: OSPF ISSUE ON ROUTER-OS 6.28 AND 6.29

We identified that the problem is the new field "actual mtu" with gre tunnels in the newer IOS. We downgraded to IOS like 6.18 and the issue automatically resolved. If you have to use new IOS then u need to match the mtu on both branch and aggregation routers manually. In my case we have 1000 plus s...
by khizer911
Wed Jun 17, 2015 12:45 pm
Forum: Announcements
Topic: v6.29 released
Replies: 193
Views: 56513

Re: v6.29 released

Please provide RSA support for ssh. It currently supports DSA. We are not able to ssh mikrotik routers from Cisco routers or Cisco routers from Mikrotik routers because both routers support different alogos for ssh!
by khizer911
Tue Jun 16, 2015 3:24 pm
Forum: General
Topic: using snmp v3 v3.20
Replies: 6
Views: 6117

Re: using snmp v3 v3.20

what is the difference between SECUIRITY=PRIVATE VS SECURITY=AUTHORIZED ?
by khizer911
Sat Jun 13, 2015 2:32 pm
Forum: Forwarding Protocols
Topic: OSPF ISSUE ON ROUTER-OS 6.28 AND 6.29
Replies: 8
Views: 2007

Re: OSPF ISSUE ON ROUTER-OS 6.28 AND 6.29

Yes it is possible but the point is we have the solution which is also ugly to change MTU on both Hub (cisco) and Spokes (Mikrotik) sites but why should we do that when mtu doesnt have anything to do with OSPF hung in EXSTART state. Also everything was working fine till we were using IOS 5.20 proble...
by khizer911
Sat Jun 13, 2015 11:13 am
Forum: Announcements
Topic: v6.29 released
Replies: 193
Views: 56513

Re: v6.29 released

Does following SNMP traps supported ?

Router reboot
Memory CPU usage
by khizer911
Sat Jun 13, 2015 11:06 am
Forum: Forwarding Protocols
Topic: OSPF ISSUE ON ROUTER-OS 6.28 AND 6.29
Replies: 8
Views: 2007

OSPF ISSUE ON ROUTER-OS 6.28 AND 6.29

Guys, We are working for a financial institution and using more then 800 Mikrotik Routers as Branch End devices. Recently we have upgraded some of the router IOS from 5.20 to 6.28 and 6.29 and we are facing issues with OSPF adjacency. The problem is that OSPF get stuck in EXSTART state and never bec...
by khizer911
Thu Jul 04, 2013 11:41 am
Forum: General
Topic: Mikrotik Snmp Not working
Replies: 9
Views: 2898

Re: Mikrotik Snmp Not working

Could somebody from Mikrotik please reply...
by khizer911
Thu Jul 04, 2013 11:39 am
Forum: General
Topic: DHCP IP Pool Lease - In reverse??
Replies: 23
Views: 16606

Re: DHCP IP Pool Lease - In reverse??

Same reverse IP assignment in IOS 6.1
by khizer911
Tue Jul 02, 2013 12:32 am
Forum: General
Topic: Mikrotik Snmp Not working
Replies: 9
Views: 2898

Re: Mikrotik Snmp Not working

I have searched thoroughly and I came to the conclusion that Mikrotik Router by default only support interface traps but not the others I mentioned... Is their any plans on supporting of major different traps and the one I mentioned in my previous posts in Future IOS Releases ?? as polling alone is ...
by khizer911
Tue Jun 18, 2013 8:13 am
Forum: General
Topic: Mikrotik Snmp Not working
Replies: 9
Views: 2898

Re: Mikrotik Snmp Not working

Dear Sir, I have updated mikrotik IOS 6.1 and now some of my issues get resolved. However, my client is asking for the following traps. Can somebody tell me are they supported on Mikrotik · Protocol traps · Route “add/remove” trap · Configuration change trap · Device power-off trap (If router reboot...
by khizer911
Thu Jun 13, 2013 8:17 am
Forum: General
Topic: Mikrotik Snmp Not working
Replies: 9
Views: 2898

Re: Mikrotik Snmp Not working

Dear Feklar,
I have read this definition what you have written and didnt understand it. What IP address should come in those address fields?? the snmp servers ?? or any other IP
by khizer911
Wed Jun 12, 2013 4:43 pm
Forum: General
Topic: Mikrotik Snmp Not working
Replies: 9
Views: 2898

Re: Mikrotik Snmp Not working

Dear Normis,
Thanks for your reply. I will surely update to v6.1 tomorrow. Can you please tell is it stable ???
Also can you please explain that address field in snmp community
by khizer911
Wed Jun 12, 2013 4:31 pm
Forum: General
Topic: Mikrotik Snmp Not working
Replies: 9
Views: 2898

Re: Mikrotik Snmp Not working

Dear Normis, I am using IOS 5.20. Also I want someone to please clarify the snmp community address field which is by default 0.0.0.0/0 /snmp community set [ find default=yes ] addresses=10.255.101.67/32 My understanding of above snmp community address field is that it is the address on the local rou...
by khizer911
Wed Jun 12, 2013 1:15 pm
Forum: General
Topic: Mikrotik Snmp Not working
Replies: 9
Views: 2898

Mikrotik Snmp Not working

Dear Users, I am using mikrotik rb433U and trying to configure snmp with the following requirements: 1. Community name=FT_ABC 2. Snmp Server=Zenoss 3. Snmp Server IP=192.168.22.180 (Accessible from Remote device) 4. Traps should be restricted to three interfaces (ppp-out1,Loopback0,PPPOe-DSL1) 5. Ro...
by khizer911
Tue Aug 30, 2011 7:35 pm
Forum: General
Topic: Help Required for QOS configuration on Microtik 450
Replies: 1
Views: 664

Re: Help Required for QOS configuration on Microtik 450

[Update] I need to apply QOS on microtik E4 and E5 interfaces on both routers which should prioritize the voice traffic as follows:
Voice traffic should get 80 percent of the bandwidth,while 20 percent is reserved for data traffic.

Please help me in this regard!
by khizer911
Mon Aug 29, 2011 3:12 pm
Forum: General
Topic: Help Required for QOS configuration on Microtik 450
Replies: 1
Views: 664

Help Required for QOS configuration on Microtik 450

Dear People, I am using two microtik routers to connect a call center which is situated at companys head office to the other one at the branch office (See the diagram please).Both routers are connected to each other on redundant links to provide fault taulrence and load balancing (OSPF doing load ba...
by khizer911
Mon Aug 22, 2011 8:36 pm
Forum: General
Topic: PPPOE Client with Dual DSL Connections
Replies: 13
Views: 2727

Re: PPPOE Client with Dual DSL Connections

ACtually, we need to implement this senario country wide on more then 800 branches and at the moment,we are using this router for testing purposes to see if it works perfectly or not. We are also using ospf, ipsec ,gre tunnels all these sort of stuff.
by khizer911
Mon Aug 22, 2011 8:29 pm
Forum: General
Topic: PPPOE Client with Dual DSL Connections
Replies: 13
Views: 2727

Re: PPPOE Client with Dual DSL Connections

Exactly. Yes you are right!

Thank you very much :)
by khizer911
Mon Aug 22, 2011 6:56 pm
Forum: General
Topic: PPPOE Client with Dual DSL Connections
Replies: 13
Views: 2727

Re: PPPOE Client with Dual DSL Connections

The DSL Connection is Connected on Ethernet 4 on the Router(Checkout my first post for physical netwrk connectivity). I have created an interface called PPPOe-DSL 1 and under interfaces tab, bound it to Ethernet 4. Attaching another image for your understanding of scenario. :) In Cisco World, We use...
by khizer911
Mon Aug 22, 2011 6:42 pm
Forum: General
Topic: PPPOE Client with Dual DSL Connections
Replies: 13
Views: 2727

Re: PPPOE Client with Dual DSL Connections

Well, I am not a Linux guy so can you please tell me the exact command which I can execute from CLI. Following is the route destination network 192.168.6.2 /32 (to match the IP exactly we use /32) and the out going interface is ethernet 4. In cisco we write the above as: ip route 192.168.6.2 255.255...
by khizer911
Mon Aug 22, 2011 6:29 pm
Forum: General
Topic: PPPOE Client with Dual DSL Connections
Replies: 13
Views: 2727

Re: PPPOE Client with Dual DSL Connections

Sorry I was talking in Cisco Language :) . DO we need to just upgrade the Operating system on existing hardware or we need to upgrade both operating system and hardware ?? I think this time I am a bit more clear!
by khizer911
Mon Aug 22, 2011 5:58 pm
Forum: General
Topic: PPPOE Client with Dual DSL Connections
Replies: 13
Views: 2727

Re: PPPOE Client with Dual DSL Connections

Dear Fewi,
Yes the Drop down box shows nothing. Does it means we need to upgrade the IOS image or upgrade the router plus IOS ????
by khizer911
Mon Aug 22, 2011 3:28 pm
Forum: General
Topic: PPPOE Client with Dual DSL Connections
Replies: 13
Views: 2727

Re: PPPOE Client with Dual DSL Connections

Dear Fewi, Thanks for your reply. 1. Their is no option of assigning an interface as default gateway in microtik. I am attaching another image kindly check it. Gateway Section asks for IP address. Can we type the exit interface instead of IP address in the default gate way section of this image?? ht...
by khizer911
Sun Aug 21, 2011 3:49 pm
Forum: General
Topic: PPPOE Client with Dual DSL Connections
Replies: 13
Views: 2727

PPPOE Client with Dual DSL Connections

Dear Board Members, We are using Microtik router to connnecto to the service provider by configuring it as a PPPOE Client. As we know that at service provider end, for PPPOE their is no gateway IP address exist.So can you people tell me where to point two static IP addresss in this type of scenario ...