Hey guys I'm running a Road Runner modem. I used the TCP Optimizer and ran the SG Speed test. Here are my results
2009.02.28 12:21 1401 kbps [175KB/s] 132 kbps [17KB/s]
Before I ran this my peak download via Vuze said I was downloading 350kbps, now I am lucky if I peak at 200kbps
TCP optimizer settings:
Connection Speed: 6000kbps
MTU:1500
TCP Receive Window:128480
MTU Disc:Yes
Blk hole:No
Selective ACKs:Yes
Max Dup ACKs:2
TTL:64
TCP 1323 Options: Window Scaling checked, timestamps unchecked
Advanced: IE Optimization
Max Connections PerServer:10
MaxConnectionsPer1_0Server:20
Type/Quality
QoS:0
ToS:0
ToS Default:80
Host Resolution Priority:
Local:5
Host:6
Dns:7
Net:8
DNS Error:
MaxNeg:0
NetFail:0
NegativeSOA:0
LAN Browsing speedup:Optimized
LAN Req Buffer Size:32768
I'm running Windows XP Pro. Service pack 3
Dell Inspiron 530 Intel Core 2 Quad CPU
Q6600@2.40GHz
2.39GHz,2.00GB RAM
I ran a speed test via http://speakeasy.net/speedtest/
my first reading was 3893 kbps download before I ran the TCP optimizer, I rebooted after I ran it and did a test again and got 5785kbps download and 978kbps upload.
I just ran it again after I changed the TCP Op. to the current settings and got 2340kbps download and 157kbps upload.
Can anyone help me get my faster connection back? Webpages are taking a while to download now.
Just ran a TCP/IP Analyzer heres the results:
« SpeedGuide.net TCP Analyzer Results »
Tested on: 02.28.2009 13:04
IP address: 72.226.xx.xxx
Client OS: Windows XP
TCP options string: 020405b40103030201010402
MSS: 1460
MTU: 1500
TCP Window: 256960 (multiple of MSS)
RWIN Scaling: 2 bits (2^2=4)
Unscaled RWIN : 64240
Recommended RWINs: 64240, 128480, 256960, 513920, 1027840
BDP limit (200ms): 10278kbps (1285KBytes/s)
BDP limit (500ms): 4111kbps (514KBytes/s)
MTU Discovery: ON
TTL: 47
Timestamps: OFF
SACKs: ON
IP ToS: 00000000 (0)
