Slow Cable!

[b0rk]

Hey i need to know what i can do to make my modem faster
it ust to run fast but now its just realy damn slow hehe..
well i run Windows Me It Says i go Fast but seems unbarebly slow please help me =)


TCP options string = 020405b40103030401010402

MTU = 1500
MTU is fully optimized for broadband.

MSS = 1460
Maximum useful data in each packet = 1460, which is equal to MSS.

Default Receive Window (RWIN) = 747232
RWIN Scaling (RFC1323) = 4 bits
Unscaled Receive Window = 46702
For optimum performance, consider changing RWIN to a multiple of MSS.
Other values for RWIN that might work well with your current MTU/MSS:
513920 (MSS x 44 * scale factor of 8)
256960 (MSS x 44 * scale factor of 4)
128480 (MSS x 44 * scale factor of 2)
64240 (MSS x 44)

bandwidth * delay product:
Your RcvWindow limits you to: 29889.28 kbps (3736.16 KBytes/s) @ 200ms
Your RcvWindow limits you to: 11955.712 kbps (1494.464 KBytes/s) @ 500ms

MTU Discovery (RFC1191) = ON

Time to live left = 23 hops
TTL value is ok.

Timestamps (RFC1323) = OFF

Selective Acknowledgements (RFC2018) = ON

IP type of service field (RFC1349)= 00000000


** Speed 1863(down)/114(up) kbps **
(At least 37 times faster than a 56k modem)
Finish.

[MadDoctor]

Your settings look good... other than that's a pretty high/big RWIN number you've got. Any reason you picked such a big one?

What does your provider say you should be getting for up/down rates? Maybe you're already near your caps (which would be a shame).

[mooring]

B0rk:

Rejoice! My test says "bout the 4 times faster..." on a 500 rated line.

[funky]

I am going to assume that you have Cablenut installed, if not, post and I will post a link to it. Open up the adjuster, and put 1 in besides TCP1323Opts. Save registry, and reboot.

[EvilAjax]

Why can't you post the link with your current post? Wouldn't it be easier for him?

[funky]

I don't see the link in your reply..

It's 1 in the morning and I have Jazz band at 6, and I still have 4 pages of Science to go through.

[EvilAjax]

Why should I link it? I wasn't the one who decided to help him. It was you... if this is some way of smapping more to get your post count up, I feel sorry for you. Next time just try to post as much info into one post as possible... For example:

If someone needs help... Don't reply with one question/suggestion... You reply with as much as possible. If you ask for Connection type, tell him to download Cablenut in the same post. This way, he gets helped quicker, understand?

[funky]

Originally posted by EvilAjax
Why should I link it? I wasn't the one who decided to help him. It was you... if this is some way of smapping more to get your post count up, I feel sorry for you. Next time just try to post as much info into one post as possible... For example:

If someone needs help... Don't reply with one question/suggestion... You reply with as much as possible. If you ask for Connection type, tell him to download Cablenut in the same post. This way, he gets helped quicker, understand?

This is just sad..

Who said that when I post first, You have decided that you can't help him? Let's not crap on this poor guy's thread anymore.

[b0rk]

i picked high rwin beacuse i tought it would make it go faster.. is there a way i cna see if im gettin packet loss? and whats a good size rwin? my provider i think said something like 356 down and 128 up.. but i only get 15 kb up and that sucks to me .

[EvilAjax]

If those are your caps, then that RWIN is WAYYYYY too huge.

Try 29200 and set Tcp1323Opts to 0. Reboot for changes to take affect.

[b0rk]

my internet seems to be going faster but it says my cap is lower now lol.. i accidently changed to much with reg. woops good thing for backups but i think this is runnen faster anything else u think i should do to this?

TCP options string = 020405b40103030001010402

MTU = 1500
MTU is fully optimized for broadband.

MSS = 1460
Maximum useful data in each packet = 1460, which is equal to MSS.

Default Receive Window (RWIN) = 64240
RWIN Scaling (RFC1323) = 0 bits
Unscaled Receive Window = 64240
RWIN is a multiple of MSS
Other values for RWIN that might work well with your current MTU/MSS:
513920 (MSS x 44 * scale factor of 8)
256960 (MSS x 44 * scale factor of 4)
128480 (MSS x 44 * scale factor of 2)

bandwidth * delay product:
Your RcvWindow limits you to: 2569.6 kbps (321.2 KBytes/s) @ 200ms
Your RcvWindow limits you to: 1027.84 kbps (128.48 KBytes/s) @ 500ms

MTU Discovery (RFC1191) = ON

Time to live left = 98 hops
TTL value is ok.

Timestamps (RFC1323) = OFF

Selective Acknowledgements (RFC2018) = ON

IP type of service field (RFC1349)= 00000000


** Speed 1955(down)/117(up) kbps **
(At least 39 times faster than a 56k modem)

[EvilAjax]

Good speeds. Faster than 356 eh?

[b0rk]

but see i get like 314/kb top download ive gottn 1.2/mbs and i was like so damn happy but it was like a speed spike only lasted like a minute i need mine faster if it can be done. can u guys help?