Cus nesetkali ste se nekdo s timhle? ... nebo s netem porad neco delaj? ... obcas si zahraju counter strike a asi pred 10ti dny se me zacalo sekat ... jsou 1-3sekundovy zaseky .... je to netem ... pustil sem ping a obcas (nekdy casto) se ztratej pakety ... odzkouseno na 2compech a ruznejch kabelech ...

Koukni do modemu jestli tam nejsou nejaky abnormality:

http://192.168.100.1/

no nevim co jsou t yabnormality v modemu ....

me se treba libi tohle z logu ....

1970-01-01 00:00:16	3-Critical	D002.0	DHCP FAILED - Request sent, No response

obzvlast to datum

jinak ve statusu vsechno dobry ...

no tak rr modemu, restart nastaveni .. nic nepomohlo

dělámi to taky něco v tom smyslu, ale hlavně internet teď má strašně dlouhý ping (klidně i několik vteřin) a rychlost ja max. do 100 kB/s. Nevím, co s tím dělají, ale jsou tu ku*vy, protože nedají vědět ani mailem. A nedá se s tím vlbec surfovat. Ještě zkusím přepojit modem do druhýho počítače a dát ho zpět.

 

A jako zajímavost sem hodím část výpisu z loguu z té IP:

 

1970-01-01 00:01:38 	3-Critical 	T002.0 	SYNC Timing Synchronization failure - Failed to acquire FEC framing
1970-01-01 00:01:38 	3-Critical 	T001.0 	SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing
1970-01-01 00:01:37 	3-Critical 	T002.0 	SYNC Timing Synchronization failure - Failed to acquire FEC framing
1970-01-01 00:01:37 	3-Critical 	T001.0 	SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing
1970-01-01 00:01:35 	3-Critical 	T002.0 	SYNC Timing Synchronization failure - Failed to acquire FEC framing
1970-01-01 00:01:34 	3-Critical 	T001.0 	SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing
1970-01-01 00:01:32 	3-Critical 	T002.0 	SYNC Timing Synchronization failure - Failed to acquire FEC framing
1970-01-01 00:01:30 	3-Critical 	T001.0 	SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing
1970-01-01 00:01:29 	3-Critical 	T002.0 	SYNC Timing Synchronization failure - Failed to acquire FEC framing
1970-01-01 00:01:27 	3-Critical 	T001.0 	SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing
1970-01-01 00:01:24 	3-Critical 	T002.0 	SYNC Timing Synchronization failure - Failed to acquire FEC framing
1970-01-01 00:01:23 	3-Critical 	T001.0 	SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing
1970-01-01 00:01:05 	3-Critical 	T002.0 	SYNC Timing Synchronization failure - Failed to acquire FEC framing
1970-01-01 00:01:04 	3-Critical 	D003.1 	DHCP FAILED - Critical field invalid in response
1970-01-01 00:00:51 	3-Critical 	T001.0 	SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing
1970-01-01 00:00:32 	3-Critical 	T002.0 	SYNC Timing Synchronization failure - Failed to acquire FEC framing
1970-01-01 00:00:31 	3-Critical 	T001.0 	SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing
1970-01-01 00:00:26 	3-Critical 	T002.0 	SYNC Timing Synchronization failure - Failed to acquire FEC framing
1970-01-01 00:00:25 	3-Critical 	T001.0 	SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing
1970-01-01 00:00:23 	3-Critical 	T002.0 	SYNC Timing Synchronization failure - Failed to acquire FEC framing
1970-01-01 00:00:22 	3-Critical 	D003.1 	DHCP FAILED - Critical field invalid in response
1970-01-01 00:00:05 	3-Critical 	R002.0 	No Ranging Response received - T3 time-out
2008-08-28 08:04:20 	5-Warning 	D103.0 	DHCP RENEW WARNING - Field invalid in response
2008-08-23 05:30:19 	3-Critical 	D006.0 	TFTP failed - configuration file NOT FOUND
2008-08-19 17:33:38 	3-Critical 	D005.0 	TFTP failed - request sent - No Response
2008-08-19 14:05:07 	4-Error 	D004.3 	ToD request sent- No Response received
2008-08-18 14:07:38 	3-Critical 	D001.0 	DHCP FAILED - Discover sent, no offer received
2008-08-18 14:05:22 	3-Critical 	T002.0 	SYNC Timing Synchronization failure - Failed to acquire FEC framing
2008-08-18 14:05:03 	3-Critical 	T001.0 	SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing
2008-08-18 14:05:02 	3-Critical 	T002.0 	SYNC Timing Synchronization failure - Failed to acquire FEC framing
2008-08-18 14:04:58 	3-Critical 	T001.0 	SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing
2008-08-18 14:04:57 	3-Critical 	T002.0 	SYNC Timing Synchronization failure - Failed to acquire FEC framing

Tech logu v modemu si nevsimejte pri techto problemech v nich nic konkretniho nenajdete, to datum 1970 je ok, to se tam objevi po resetu modemu.

Spis si musite vsimat hodnot v sekci signal, jestli nejsou mimo povolene rozpeti.

Viz. http://www.upczone.cz/viewtopic.php?t=4 ... e&start=22

Potvrzuju, posledni tyden pozoruji nekompletni a pomale nacitani stranek. Pri pingu ztratovost paketu 15 - 20% . Reset modemu, router taktez....nepomohlo. Ke ztratam dochazi jiz pri pingu na Gateway a dal. Mezi PC routrem a modemem to neni. Kabely vporadku. Jsem zvedavej co mi odpovi z UPC na muj dotaz....

je to v podstate nepouzitelne uz nekolik dni (hlavne navazovani spojeni), praha 10

 

--- seznam.cz ping statistics ---

311 packets transmitted, 254 received, 18% packet loss, time 493158ms

rtt min/avg/max/mdev = 7.914/13.007/29.318/3.011 ms

 

--- seznam.cz ping statistics ---

25 packets transmitted, 9 received, 64% packet loss, time 24010ms

rtt min/avg/max/mdev = 7.976/11.327/14.507/2.166 ms

 

--- seznam.cz ping statistics ---

51 packets transmitted, 5 received, 90% packet loss, time 54055ms

rtt min/avg/max/mdev = 9.683/11.360/13.094/1.118 ms