MainCable ModemsDiscussionWindows 9xReviewsEditorialsInformation">">">">">">">">">">">">">">">">">">">">">">">">
Sat Feb 15 16:05:48 2003.
SpeedGuide.net TCP/IP Analyzer
TCP properties for IP =
Browser/OS = Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1)
Note: Read the FAQ if the above is not your IP address.
TCP options string = 0204057801010402
MTU = 1440
MTU is not fully optimized for broadband. Consider increasing your MTU to 1500 for better throughput.
MSS = 1400
Maximum useful data in each packet = 1400, which equals MSS.
MSS is not fully optimized for broadband (although it might work well for slower connections). Consider increasing your MTU value.
Default Receive Window (RWIN) = 63888
RWIN Scaling (RFC1323) = 0 bits
Unscaled Receive Window = 63888
For optimum performance, consider changing RWIN to a multiple of MSS.
Other values for RWIN that might work well with your current MTU/MSS:
515200 (MSS x 46 * scale factor of

257600 (MSS x 46 * scale factor of 4)
128800 (MSS x 46 * scale factor of 2)
64400 (MSS x 46)
bandwidth * delay product:
Your RcvWindow limits you to: 2555.52 kbps (319.44 KBytes/s) @ 200ms
Your RcvWindow limits you to: 1022.208 kbps (127.776 KBytes/s) @ 500ms
MTU Discovery (RFC1191) = ON
Time to live left = 50 hops
TTL value is ok.
Timestamps (RFC1323) = OFF
Selective Acknowledgements (RFC2018) = ON
IP type of service field (RFC1349)= 01011100
Precedence (priority) = 010 (immediate)
Delay = 1 (low delay)
Throughput = 1 (high throughput)
Reliability = 1 (high reliability)
Cost = 0 (normal cost)
6206351 connections tested since 03.10.2001.
Analyzer version: 1.02 - updated 09.20.2002.
O.k this is I think what you wanted posted. I am using the 'PPoe' setting in the settings because I cannot find one for 'non-PPoe' settings. Please let me know what I need to do (I am using the 1500/256 PPoe settings - my connections is 1500/256)
I have Adaware (lastest version) but do not have spybot yet. I will look for that one
I did not know I was supposed to subscribe to use speakeasy. I did not see anything saying I had to subscribe. Please tell me what I need to do and where I will find this info. I cannot determine my speed at this time due to this program not working. Thanks