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#1 2013-10-19 16:22:26

RevenantX
Member
Registered: 2013-10-19
Posts: 2

[SOLVED]Randomly high ping on TL-WN722NC usb wireless adapter

Hi. I have strange randomly ping increasing like (ping to wifi router):

64 bytes from 192.168.0.1: icmp_seq=40 ttl=64 time=1.34 ms
64 bytes from 192.168.0.1: icmp_seq=41 ttl=64 time=1.30 ms
64 bytes from 192.168.0.1: icmp_seq=42 ttl=64 time=1.32 ms
64 bytes from 192.168.0.1: icmp_seq=43 ttl=64 time=1.32 ms
64 bytes from 192.168.0.1: icmp_seq=44 ttl=64 time=1.23 ms
64 bytes from 192.168.0.1: icmp_seq=45 ttl=64 time=1.28 ms
64 bytes from 192.168.0.1: icmp_seq=46 ttl=64 time=1.26 ms
64 bytes from 192.168.0.1: icmp_seq=47 ttl=64 time=1.27 ms
64 bytes from 192.168.0.1: icmp_seq=48 ttl=64 time=551 ms
64 bytes from 192.168.0.1: icmp_seq=49 ttl=64 time=520 ms
64 bytes from 192.168.0.1: icmp_seq=50 ttl=64 time=490 ms
64 bytes from 192.168.0.1: icmp_seq=51 ttl=64 time=453 ms
64 bytes from 192.168.0.1: icmp_seq=52 ttl=64 time=426 ms
64 bytes from 192.168.0.1: icmp_seq=53 ttl=64 time=403 ms
64 bytes from 192.168.0.1: icmp_seq=54 ttl=64 time=2.54 ms
64 bytes from 192.168.0.1: icmp_seq=55 ttl=64 time=2.59 ms
64 bytes from 192.168.0.1: icmp_seq=56 ttl=64 time=6.99 ms
64 bytes from 192.168.0.1: icmp_seq=57 ttl=64 time=2.89 ms
64 bytes from 192.168.0.1: icmp_seq=58 ttl=64 time=5.12 ms

USB adapter - Bus 002 Device 002: ID 0cf3:9271 Atheros Communications, Inc. AR9271 802.11n
driver - ath9k_htc

On other devices ping to my router is fine all time.

Last edited by RevenantX (2013-10-19 17:47:33)

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#2 2013-10-19 17:47:21

RevenantX
Member
Registered: 2013-10-19
Posts: 2

Re: [SOLVED]Randomly high ping on TL-WN722NC usb wireless adapter

O_O I changed NetworkManager to wicd. And ping become stable.

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