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Rwin Values


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I have a nother question. I was visiting dslreports to do a tweak test. The only problem with my connection that they found was my Rwin value(256960) It told me to Choose RWIN between 14600 and 37960. I am on comcast 1.5/256 cable. Any ideas if i should change this or leave it alone. I am on a dlink Di-614+ router using cat 5 to this computer.

Example 146000 byte download

Actual data bytes sent: 146000

Actual data packets: 100

Max packet sent (MTU): 1500

Max packet recd (MTU): 1500

Retransmitted data packets: 0

sacks you sent: 0

pushed data pkts: 2

data transmit time: 0.277 secs

our max idletime: 76.8 ms

transfer rate: 252175 bytes/sec

transfer rate: 2017 kbits/sec

This is not a speed test!

transfer efficiency: 100%

Your Tweakable Settings:

Receive Window (RWIN): 256960

Window Scaling: 2

Path MTU Discovery: ON

RFC1323 Window Scaling: ON

RFC1323 Time Stamping: OFF

Selective Acks: ON

MSS requested: 1460


(less any hops behind firewall)


TTL remaining: 53

ICMP (ping) check

Minimum ping: 30 ms

Maximum ping: 32 ms

Ping stability:

31 30 30 31 30 31 30 31 30 32

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