My internet is very slow at night!!

[Romeo26222]

Hello everybody

I am from Egypt and my network connection is 1024 Kb/sec

My problem is that my internet speed is very good all the day but from 7 pm till 1 am the connection speed is very bad..
i tried with my provider tech support but they said they have no problems..

my router is netgear DG834G with latest firmware.

i made a test in TCP/IP Analyzer and i got this

« SpeedGuide.net TCP Analyzer Results »
Tested on: 05.27.2008 14:27
IP address: 41.233.xxx.x

TCP options string: 020405ac010303000101080a000000000000000001010402
MSS: 1452
MTU: 1492
TCP Window: 65535 (NOT multiple of MSS)
RWIN Scaling: 0
Unscaled RWIN : 65535
Reccomended RWINs: 63888, 127776, 255552, 511104
BDP limit (200ms): 2621kbps (328KBytes/s)
BDP limit (500ms): 1049kbps (131KBytes/s)
MTU Discovery: ON
TTL: 109
Timestamps: ON
SACKs: ON
IP ToS: 00000000 (0)


any help there??
thanks in advance

[Romeo26222]

and this is a tracert for yahoo maybe helpful for experts here to tell what is the problem

Tracing route to www.yahoo-ht3.akadns.net [209.191.93.52]
over a maximum of 30 hops:

1 33 ms 5 ms 1 ms www.routerlogin.com [192.168.0.1]
2 22 ms 15 ms 13 ms ABASIA-R03C-C-EG [163.121.170.13]
3 14 ms 17 ms 13 ms host-163.121.182.1.tedata.net [163.121.182.1]
4 48 ms 37 ms * host-163.121.186.253.tedata.net [163.121.186.253
]
5 59 ms 48 ms 55 ms host-163.121.184.61.tedata.net [163.121.184.61]

6 55 ms 44 ms 51 ms pal6-telecom-egypt-1-eg.pal.seabone.net [213.144
.181.73]
7 255 ms 925 ms 264 ms g2-12-bas2.dce.yahoo.com [206.223.115.2]
8 1092 ms 731 ms 448 ms g2-12-bas2.dce.yahoo.com [206.223.115.2]
9 335 ms 331 ms 331 ms 216.115.96.21
10 950 ms 921 ms 205 ms 216.115.104.111
11 274 ms 925 ms 921 ms te-8-1.bas-c1.mud.yahoo.com [68.142.193.5]
12 1149 ms 921 ms 921 ms 209.191.93.52

Trace complete.

[Rollingstone]

Try the following with TCP Optimizer:

General Settings tab:
Custom settings - check
Modify All Network Adapters - check
network adapter selection - your NIC
MTU - 1492
TTL - 64
TCP Receive Window - 63888
MTU Discovery - Yes
Black Hole Detect - No
Selective Acks - Yes
Max Duplicate ACKs - 2
TCP 1323 Options:
Windows Scaling - uncheck
Timestamps - uncheck

Advanced Settings tab:
Max Connections per Server - 10
Max Connections per 1.0 Server - 20
LocalPriority - 1
Host Priority - 1
DNSPriority - 1
NetbtPriority - 1
Lan Browsing speedup - optimized
QoS: NonBestEffortLimit - 0
ToS: DisableUserTOSSetting - 0
ToS: DefaultTOSValue - 80
MaxNegativeCacheTtl - 0
NetFailureCacheTime - 0
NegativeSOACache Time - 0
LAN Request Buffer Size - 32768
Then select "Apply Changes" and reboot to take effect

After reboot, post your new TCP Analyzer Report.

1 33 ms 5 ms 1 ms www.routerlogin.com [192.168.0.1]
2 22 ms 15 ms 13 ms ABASIA-R03C-C-EG [163.121.170.13]
3 14 ms 17 ms 13 ms host-163.121.182.1.tedata.net [163.121.182.1]
4 48 ms 37 ms * host-163.121.186.253.tedata.net [163.121.186.253
]
5 59 ms 48 ms 55 ms host-163.121.184.61.tedata.net [163.121.184.61]

6 55 ms 44 ms 51 ms pal6-telecom-egypt-1-eg.pal.seabone.net [213.144
.181.73]
7 255 ms 925 ms 264 ms g2-12-bas2.dce.yahoo.com [206.223.115.2]
8 1092 ms 731 ms 448 ms g2-12-bas2.dce.yahoo.com [206.223.115.2]
9 335 ms 331 ms 331 ms 216.115.96.21
10 950 ms 921 ms 205 ms 216.115.104.111
11 274 ms 925 ms 921 ms te-8-1.bas-c1.mud.yahoo.com [68.142.193.5]
12 1149 ms 921 ms 921 ms 209.191.93.52

Trace complete.

Uneven & High ping times in hop 1 ! It should be <1ms 1ms 1ms

Where did you put your modem/router ? Near Electrical Devices ?

Did you coil up the excess length of signal or cable ?

[Romeo26222]

@Rollingstone

thanks for your help but these days iam away from mu home pc and will try what you say next Monday when i get back to home..

what do you mean with "Did you coil up the excess length of signal or cable"

I am using my laptop with the wireless not with cable...

thanks in advance

[Romeo26222]

Try the following with TCP Optimizer:

General Settings tab:
Custom settings - check
Modify All Network Adapters - check
network adapter selection - your NIC
MTU - 1492
TTL - 64
TCP Receive Window - 63888
MTU Discovery - Yes
Black Hole Detect - No
Selective Acks - Yes
Max Duplicate ACKs - 2
TCP 1323 Options:
Windows Scaling - uncheck
Timestamps - uncheck

Advanced Settings tab:
Max Connections per Server - 10
Max Connections per 1.0 Server - 20
LocalPriority - 1
Host Priority - 1
DNSPriority - 1
NetbtPriority - 1
Lan Browsing speedup - optimized
QoS: NonBestEffortLimit - 0
ToS: DisableUserTOSSetting - 0
ToS: DefaultTOSValue - 80
MaxNegativeCacheTtl - 0
NetFailureCacheTime - 0
NegativeSOACache Time - 0
LAN Request Buffer Size - 32768
Then select "Apply Changes" and reboot to take effect

After reboot, post your new TCP Analyzer Report.



Uneven & High ping times in hop 1 ! It should be <1ms 1ms 1ms

Where did you put your modem/router ? Near Electrical Devices ?

Did you coil up the excess length of signal or cable ?


I tried the above tcp settings and i got no connection at all :(

[trogers]

I tried the above tcp settings and i got no connection at all :(

Try the settings again, but use ToS: DefaultTOSValue - 0

[Romeo26222]

Try the settings again, but use ToS: DefaultTOSValue - 0

thanks i got the connection back and will see if there is any improvement..

but i have a question

if i have a configuration problems so the speed will be low all the day not only at night,right??

because i don't know how the tcp optimization will fix this issue :(

[Rollingstone]

I am using my laptop with the wireless not with cable...

Relocate your modem/router to elevated position to get signals better.

[Romeo26222]

this is what i get after i make the tweaks..is this fine??


C:\Documents and Settings\My Computer>tracert www.yahoo.com

Tracing route to www.yahoo-ht3.akadns.net [87.248.113.14]
over a maximum of 30 hops:

1 <1 ms <1 ms <1 ms www.routerlogin.com [192.168.0.1]
2 10 ms 12 ms 9 ms ABASIA-R03C-C-EG [163.121.170.13]
3 12 ms 12 ms 11 ms host-163.121.182.17.tedata.net [163.121.182.17]

4 18 ms 10 ms 12 ms host-163.121.186.253.tedata.net [163.121.186.253
]
5 13 ms 10 ms 11 ms host-163.121.184.61.tedata.net [163.121.184.61]

6 35 ms 36 ms 36 ms pal6-telecom-egypt-1-eg.pal.seabone.net [213.144
.181.73]
7 73 ms 77 ms 78 ms telia-1-se-decix.fra.seabone.net [195.22.211.110
]
8 92 ms 78 ms 80 ms ffm-bb2-link.telia.net [80.91.254.42]
9 81 ms 77 ms 81 ms ffm-bb1-link.telia.net [80.91.249.138]
10 81 ms 90 ms 95 ms prs-bb1-link.telia.net [80.91.248.69]
11 103 ms 103 ms 95 ms ldn-bb2-pos7-0-0.telia.net [213.248.65.113]
12 98 ms 100 ms 98 ms dln-b1-link.telia.net [80.91.250.85]
13 95 ms 397 ms 433 ms 87.248.101.3
14 279 ms 642 ms 599 ms f1.us.www.vip.ird.yahoo.com [87.248.113.14]

Trace complete.

C:\Documents and Settings\My Computer>

[trogers]

Ping times at hop 2 are still uneven.

Clean your comp with CCleaner and scan for malware with:

SpyBot
Ad-Aware 2008
Super Antispyware

[Romeo26222]

Ping times at hop 2 are still uneven.

Clean your comp with CCleaner and scan for malware with:

SpyBot
Ad-Aware 2008
Super Antispyware

100% Clean :confused:

[trogers]

100% Clean :confused:

What electrical devices are placed within a few feet from your modem?

Did you coil up any signal or power cables?

[Romeo26222]

What electrical devices are placed within a few feet from your modem?

Did you coil up any signal or power cables?

the router is near the pc monitor..there is no other electrical devices near it..
and no i don't coil up any signal or power cables..
what else may cause this,,should i try another router??
and why the speed is only slow at night only :confused::confused:

[CarolinaFaithful]

I know that you called your ISP and they said that they weren't having any problems. However, I would not be surprised to hear of someone lying to get out of some work. The fact that it's only at night when you're experiencing your problems, leads me to believe that either it's a lack of broadband or there's some sort of electrical interference from something in your neighborhood.