- Učlanjen(a)
- 29.11.2006
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Već dosta dugo imam problema sa 3G netom i pod XPom i pod Mac-om. Jednostavno sajtove ne mogu da posetim. Međutim bez microsoft.com i nekako mogu, ali imam druge sajtove na kojima moram da budem zbog poslnovnih obaveza. Do sada sam se snalazio kako sam znao i umeo, ali od danas više ni to ne pomaže.
Pre svega kod.
Koliko sam čitao o MTU (Maximum Transmission Units) se koristi kada korisnici ne mogu da učitaju neke sajtove, a koriste deljenu internet mrežu, tada se koristi PPPoE (Point-to-Point Protocol over Ethernet), koji je ugrađen u WindowsXP. Ako sam dobro razumeo.
E sad. Radi se o tome da kroz terminal/konzolu/prompt može se ispitati koja vrednost za MTU odgovara Vašoj mreži tj. kompjuteru na kome ste.
Ja sam probao to iznad i u gornjim granicama puca, u donjima ne radi.
Inače Microsoft ne preporučuje da se ide ispod 1400 za Windows XP, donja granica može da bude toliko niska vrednost, kao što je 576.
Problem je da su meni iz Telekoma poslali na mejl MTU.reg sa podešavanjem... Neka mi neko ovo rastumači, molim Vas.
Ovde vrednost može biti 514 ili 800.
Treba mi neki proxy ako imate kao privremenu meru. Do sada sam koristio http://www.ninjacloak.com/ ali mi on ne vrši posao.
Pre svega kod.
Kod:
Microsoft Windows XP [Version 5.1.2600]
(C) Copyright 1985-2001 Microsoft Corp.
C:\Documents and Settings\Nemanja>ping -f -l 1500 192.168.0.1
Pinging 192.168.0.1 with 1500 bytes of data:
Packet needs to be fragmented but DF set.
Packet needs to be fragmented but DF set.
Packet needs to be fragmented but DF set.
Packet needs to be fragmented but DF set.
Ping statistics for 192.168.0.1:
Packets: Sent = 4, Received = 0, Lost = 4 (100% loss),
C:\Documents and Settings\Nemanja>ping -f -l 1492 192.168.0.1
Pinging 192.168.0.1 with 1492 bytes of data:
Packet needs to be fragmented but DF set.
Packet needs to be fragmented but DF set.
Packet needs to be fragmented but DF set.
Packet needs to be fragmented but DF set.
Ping statistics for 192.168.0.1:
Packets: Sent = 4, Received = 0, Lost = 4 (100% loss),
C:\Documents and Settings\Nemanja>ping -f -l 1480 192.168.0.1
Pinging 192.168.0.1 with 1480 bytes of data:
Packet needs to be fragmented but DF set.
Packet needs to be fragmented but DF set.
Packet needs to be fragmented but DF set.
Packet needs to be fragmented but DF set.
Ping statistics for 192.168.0.1:
Packets: Sent = 4, Received = 0, Lost = 4 (100% loss),
C:\Documents and Settings\Nemanja>ping -f -l 1400 192.168.0.1
Pinging 192.168.0.1 with 1400 bytes of data:
Request timed out.
Request timed out.
Request timed out.
Request timed out.
Ping statistics for 192.168.0.1:
Packets: Sent = 4, Received = 0, Lost = 4 (100% loss),
C:\Documents and Settings\Nemanja>ping -f -l 576 192.168.0.1
Pinging 192.168.0.1 with 576 bytes of data:
Request timed out.
Request timed out.
Request timed out.
Request timed out.
Ping statistics for 192.168.0.1:
Packets: Sent = 4, Received = 0, Lost = 4 (100% loss),
C:\Documents and Settings\Nemanja>ping -f -l 514 192.168.0.1
Pinging 192.168.0.1 with 514 bytes of data:
Request timed out.
Request timed out.
Request timed out.
Request timed out.
Ping statistics for 192.168.0.1:
Packets: Sent = 4, Received = 0, Lost = 4 (100% loss),
C:\Documents and Settings\Nemanja>
Koliko sam čitao o MTU (Maximum Transmission Units) se koristi kada korisnici ne mogu da učitaju neke sajtove, a koriste deljenu internet mrežu, tada se koristi PPPoE (Point-to-Point Protocol over Ethernet), koji je ugrađen u WindowsXP. Ako sam dobro razumeo.
E sad. Radi se o tome da kroz terminal/konzolu/prompt može se ispitati koja vrednost za MTU odgovara Vašoj mreži tj. kompjuteru na kome ste.
Ja sam probao to iznad i u gornjim granicama puca, u donjima ne radi.
Inače Microsoft ne preporučuje da se ide ispod 1400 za Windows XP, donja granica može da bude toliko niska vrednost, kao što je 576.
Problem je da su meni iz Telekoma poslali na mejl MTU.reg sa podešavanjem... Neka mi neko ovo rastumači, molim Vas.
Ovde vrednost može biti 514 ili 800.
Kod:
Windows Registry Editor Version 5.00
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\NdisWan\Parameters\Protocols\0]
"PPPProtocolType"=dword:00000021
"ProtocolMTU"=dword:00000514
"ProtocolType"=dword:00000800
Treba mi neki proxy ako imate kao privremenu meru. Do sada sam koristio http://www.ninjacloak.com/ ali mi on ne vrši posao.