visoki ping time ter packet loss

Zdravo,

iman problem v wireless povezavo :

uporabljam ASUS wl 550-ge router ter ASUS WL-138GE kartico, router je priblzno
2 metra od kartice, signal je 100% brez problem vzpostavim povezavo, ping do routerja je 10ms.

Problem se pojavi pri pinganju drugih stani naprimer www.joker.si pri pingu dobim naprimer takle rezultat:


Request timed out.
Reply from 213.157.224.209: bytes=32 time=176ms TTL=58
Reply from 213.157.224.209: bytes=32 time=351ms TTL=58
Reply from 213.157.224.209: bytes=32 time=27ms TTL=58

Ping statistics for 213.157.224.209:
Packets: Sent = 4, Received = 3, Lost = 1 (25% loss),
Approximate round trip times in milli-seconds:
Minimum = 27ms, Maximum = 351ms, Average = 184ms

-ce naprimer pigam zaporedomo 5-krat bom v enem primeu dobil zgornji rezultat v ostalih pa:

Pinging joker.si [213.157.224.209] with 32 bytes of data:

Reply from 213.157.224.209: bytes=32 time=11ms TTL=58
Reply from 213.157.224.209: bytes=32 time=11ms TTL=58
Request timed out.
Reply from 213.157.224.209: bytes=32 time=11ms TTL=58

Ping statistics for 213.157.224.209:
Packets: Sent = 4, Received = 3, Lost = 1 (25% loss),
Approximate round trip times in milli-seconds:
Minimum = 11ms, Maximum = 11ms, Average = 11ms

V glavnem vedno se dogaja packet loss ali pa nenormalno visoki ping.
Win firewall je izkljucen, nobeden ne downloada nicesar

Uporabljam 1mbitni kabeljski internet.

Prosim za pomoč

Hvala!

hm imam podoben problem
imam modem SpeedTouch 780
na povezavi 10/768
ping je dokaj normalen packet loss pa porazen pred nekaj časa sem mel ping 20 pa packet loss 0
z xf ja me vsake par min dol vrže s steama prav tako nobene online igre ne morm igrat
prilagam še sliko
[img]http://www.shrani.si/f/2h/13F/1oVbznRI/...


prosim za odgovor ka bi lahko bilo narobe

zasedenost omrezja O_o:P poklici amis:D