Community discussions

MikroTik App

Search found 8 matches

by felix84
Mon Mar 11, 2019 12:12 pm
Forum: General
Topic: EOIP TCP problem
Replies: 6
Views: 884

Re: EOIP TCP problem

Do you require bridging (L2 interconnect)? If not try ipsec in tunnel mode (over UDP). With regards to throughput, verify with iperf using UDP, and then TCP. I also think it's mtu related. Thank you for reply. Yes we do require L2 connectivity. I can completely disable ipsec for this tunnel, but re...
by felix84
Sun Mar 10, 2019 3:31 pm
Forum: General
Topic: EOIP TCP problem
Replies: 6
Views: 884

EOIP TCP problem

Hello. We are facing some problems trying to manage good L2 connectivity across WAN link. From one side we have CCR1009, from another x86 mikrotik kvm based VM. Fw version 6.42.12. We set up EOIP + IPsec. Both ends has static ip address, connection speed is 1Gbit/sec, latency 60ms. I know this is re...
by felix84
Mon Feb 20, 2017 1:01 pm
Forum: General
Topic: DHCP and broadcasts question
Replies: 4
Views: 591

Re: DHCP and broadcasts question

Yes, we use both. Official Realtek Drivers v10.013, and Microsoft WHQL Driver shipped with Win10
Also, we tried to boot Parted Magic iso. The issue still persist...
I wonder is there some setting for broadcast traffic in Mikrotik worth to try. This is a very curious situation
by felix84
Mon Feb 20, 2017 9:54 am
Forum: General
Topic: DHCP and broadcasts question
Replies: 4
Views: 591

Re: DHCP and broadcasts question

Looks like Realtek ethernet chip could be faulty.

I'd use Realtek Diagnostic Tool to check it.
Thank you for reply. We checked the card and tool returned no errors.
Image
by felix84
Fri Feb 17, 2017 6:42 pm
Forum: General
Topic: Conn Tracking tcp timeout setting question.
Replies: 5
Views: 10538

Re: Conn Tracking tcp timeout setting question.

Please, explain me, why i can see in connection tracker some connections, that dont belong to any known networks. Source Ip's in general are privat or CGN networks (100.64.0.0/10). Such connections hangs on connection tracker with status "confirmed,srcnat".
by felix84
Thu Feb 16, 2017 11:48 am
Forum: General
Topic: DHCP and broadcasts question
Replies: 4
Views: 591

DHCP and broadcasts question

Hi all. recently i came across very strange issue with Lenovo E530 notebook (Runnig Win10 x64 Pro) and Mikrotik Routers. The situation in brief: Notebook did not receive IP from DHCP running on Mikrotik RB941. The same with RB951. And some other TP-Link routers. But when connected to Microsoft DHCP ...
by felix84
Fri Feb 10, 2017 10:05 am
Forum: General
Topic: Using Splunk to analyse MikroTik logs
Replies: 98
Views: 18994

Re: Using Splunk to analyse MikroTik logs

Thanks a lot for sharing!, its a good point to start using splunk with Mikrotik
by felix84
Thu Feb 09, 2017 6:35 pm
Forum: General
Topic: Using Splunk to analyse MikroTik logs
Replies: 98
Views: 18994

Re: Using Splunk to analyse MikroTik logs

If you like the perfect tool for analyze MikroTik logs, look at Splunk. For up to 500MB of log pr day, its absolutely free :) Wow! That screenshots are great. We need to log firewall activity and some security warnings. Is it possible to do on out of the box installation, or additional splunk tunin...