hi. In my company we are using 4 mikrotik routers use as a AP/hotspot for about 20-30 pc users for each mikrotik. I am having problem with one of the mikrotik’s based on RB411 with wireless card AR5213 (2.4GHz)
firmware in the router is 2.29. Licence level 4.
I am having big problem with bad wireless connection between pc’s and mikrotik. When I’m trying to ping main router in company my ping jump from 4ms to 1500 ms or more (5% ping loss)
ping:
Pinging 192.168.1.1 with 32 bytes of data:
Request timed out.
Request timed out.
Reply from 192.168.1.1: bytes=32 time=343ms TTL=64
Reply from 192.168.1.1: bytes=32 time=60ms TTL=64
Reply from 192.168.1.1: bytes=32 time=1ms TTL=64
Reply from 192.168.1.1: bytes=32 time=7ms TTL=64
Reply from 192.168.1.1: bytes=32 time=289ms TTL=64
Reply from 192.168.1.1: bytes=32 time=459ms TTL=64
Reply from 192.168.1.1: bytes=32 time=415ms TTL=64
Reply from 192.168.1.1: bytes=32 time=13ms TTL=64
Reply from 192.168.1.1: bytes=32 time=1ms TTL=64
Reply from 192.168.1.1: bytes=32 time=2ms TTL=64
Reply from 192.168.1.1: bytes=32 time=1ms TTL=64
Reply from 192.168.1.1: bytes=32 time=1ms TTL=64
Reply from 192.168.1.1: bytes=32 time=2ms TTL=64
Reply from 192.168.1.1: bytes=32 time=799ms TTL=64
Reply from 192.168.1.1: bytes=32 time=246ms TTL=64
Reply from 192.168.1.1: bytes=32 time=280ms TTL=64
Reply from 192.168.1.1: bytes=32 time=903ms TTL=64
Reply from 192.168.1.1: bytes=32 time=638ms TTL=64
Reply from 192.168.1.1: bytes=32 time=1017ms TTL=64
Reply from 192.168.1.1: bytes=32 time=2099ms TTL=64
Reply from 192.168.1.1: bytes=32 time=1122ms TTL=64
Reply from 192.168.1.1: bytes=32 time=1101ms TTL=64
Reply from 192.168.1.1: bytes=32 time=863ms TTL=64
Reply from 192.168.1.1: bytes=32 time=934ms TTL=64
Reply from 192.168.1.1: bytes=32 time=1797ms TTL=64
Reply from 192.168.1.1: bytes=32 time=2002ms TTL=64
Reply from 192.168.1.1: bytes=32 time=2331ms TTL=64
Reply from 192.168.1.1: bytes=32 time=2048ms TTL=64
Reply from 192.168.1.1: bytes=32 time=1519ms TTL=64
Reply from 192.168.1.1: bytes=32 time=1090ms TTL=64
Reply from 192.168.1.1: bytes=32 time=1323ms TTL=64
Reply from 192.168.1.1: bytes=32 time=1252ms TTL=64
Reply from 192.168.1.1: bytes=32 time=729ms TTL=64
Reply from 192.168.1.1: bytes=32 time=1668ms TTL=64
Reply from 192.168.1.1: bytes=32 time=1247ms TTL=64
Reply from 192.168.1.1: bytes=32 time=1021ms TTL=64
Reply from 192.168.1.1: bytes=32 time=1023ms TTL=64
Reply from 192.168.1.1: bytes=32 time=826ms TTL=64
Reply from 192.168.1.1: bytes=32 time=737ms TTL=64
Reply from 192.168.1.1: bytes=32 time=808ms TTL=64
Request timed out.
Request timed out.
Reply from 192.168.1.1: bytes=32 time=870ms TTL=64
Reply from 192.168.1.1: bytes=32 time=520ms TTL=64
Reply from 192.168.1.1: bytes=32 time=266ms TTL=64
Reply from 192.168.1.1: bytes=32 time=248ms TTL=64
Reply from 192.168.1.1: bytes=32 time=604ms TTL=64
Reply from 192.168.1.1: bytes=32 time=1045ms TTL=64
Reply from 192.168.1.1: bytes=32 time=975ms TTL=64
Reply from 192.168.1.1: bytes=32 time=987ms TTL=64
Reply from 192.168.1.1: bytes=32 time=1856ms TTL=64
Reply from 192.168.1.1: bytes=32 time=1019ms TTL=64
Request timed out.
Reply from 192.168.1.1: bytes=32 time=760ms TTL=64
Reply from 192.168.1.1: bytes=32 time=833ms TTL=64
Reply from 192.168.1.1: bytes=32 time=2056ms TTL=64
Reply from 192.168.1.1: bytes=32 time=1144ms TTL=64
Reply from 192.168.1.1: bytes=32 time=259ms TTL=64
Reply from 192.168.1.1: bytes=32 time=807ms TTL=64
Reply from 192.168.1.1: bytes=32 time=515ms TTL=64
Reply from 192.168.1.1: bytes=32 time=536ms TTL=64
Reply from 192.168.1.1: bytes=32 time=1397ms TTL=64
Reply from 192.168.1.1: bytes=32 time=892ms TTL=64
Reply from 192.168.1.1: bytes=32 time=1315ms TTL=64
Reply from 192.168.1.1: bytes=32 time=1407ms TTL=64
Reply from 192.168.1.1: bytes=32 time=621ms TTL=64
Reply from 192.168.1.1: bytes=32 time=1026ms TTL=64
Reply from 192.168.1.1: bytes=32 time=279ms TTL=64
Reply from 192.168.1.1: bytes=32 time=675ms TTL=64
Reply from 192.168.1.1: bytes=32 time=1010ms TTL=64
Reply from 192.168.1.1: bytes=32 time=1391ms TTL=64
Ping statistics for 192.168.1.1:
Packets: Sent = 73, Received = 68, Lost = 5 (6% loss),
Approximate round trip times in milli-seconds:
Minimum = 1ms, Maximum = 2331ms, Average = 857ms
Control-C
^C
almost all time I’m loosing wirelss connection (workstation’s are about 20m near the mikrotik)
in mikrotik log I am having some errors
wlan1: data from unknown device xx:xx:xx:xx:xx:xx, sent deauth
and second error
xx:xx:xx:xx:xx:xx@wlan1: disconnected, extensive data loss
screen:
why I’m having problem of this kind ? My firmware is 2.29