BrightSparks
07-16-02, 12:53 PM
TCP options string = 020405b40103030001010402
MTU = 1500
MTU is fully optimized for broadband.
MSS = 1460
Maximum useful data in each packet = 1460, which equals 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 = 47 hops
TTL value is ok.
Timestamps (RFC1323) = OFF
Selective Acknowledgements (RFC2018) = ON
IP type of service field (RFC1349)= 00000000
Hi im new to the site so first of all Hi Everyone,
right down to biz my adsl connection has gone real slow and my ping times are poo 2 it has just started doing this so i aint got a clue whats going wrong?
So can some 1 lend a hand and help me tweak/optimize my settings 4 the best results........
Many Thanks........
Xp pro,
P4 2Ghz,
768 DDR 2100 memory,
2x60 Gig Seagate baracuda 4 HD's,
Ge-Force 4,
SB Audigy,
Alcatel speed touch usb adsl modem, (with latest drivers)
ISP:Karoo (uk)
D/L speed 512k
U/L speed 256k
Connection ratio 30/1
MTU = 1500
MTU is fully optimized for broadband.
MSS = 1460
Maximum useful data in each packet = 1460, which equals 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 = 47 hops
TTL value is ok.
Timestamps (RFC1323) = OFF
Selective Acknowledgements (RFC2018) = ON
IP type of service field (RFC1349)= 00000000
Hi im new to the site so first of all Hi Everyone,
right down to biz my adsl connection has gone real slow and my ping times are poo 2 it has just started doing this so i aint got a clue whats going wrong?
So can some 1 lend a hand and help me tweak/optimize my settings 4 the best results........
Many Thanks........
Xp pro,
P4 2Ghz,
768 DDR 2100 memory,
2x60 Gig Seagate baracuda 4 HD's,
Ge-Force 4,
SB Audigy,
Alcatel speed touch usb adsl modem, (with latest drivers)
ISP:Karoo (uk)
D/L speed 512k
U/L speed 256k
Connection ratio 30/1