Thread: MTU setting
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Old 11-01-2006, 10:23   #8
US.M@JORHAZZARD
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Join Date: Nov 2005
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Re: MTU setting

After running the dsl tweak test you have to input some data i.e service provider, O/S that sort of stuff, where i get stuck is on the connection type which do i pick ethernet, WINXPpppoe, routerpppoe or normal ?.

these are the results with WINXPpppoe

1. Your Tweakable Settings:
Receive Window (RWIN): 65535
Window Scaling: off
Path MTU Discovery: ON
RFC1323 Window Scaling: OFF
RFC1323 Time Stamping: OFF
Selective Acks: ON
MSS requested: 1460
TTL:131
(less any hops behind firewall)
TTL remaining: 120
TOS/TOS subfield: 0
TOS/Flags:
2. Test 491101 byte download
Actual data bytes sent: 491101
Actual data packets: 338
Max packet sent (MTU): 1500
Max packet recd (MTU): 1500
Retransmitted data packets: 0
sacks you sent: 2
pushed data pkts: 48
data transmit time: 3.316 secs
our max idletime: 1469.5 ms
transfer rate: 134695 bytes/sec
transfer rate: 1077 kbits/sec
This is not a speed test!
transfer efficiency:
100%
3. ICMP (ping) check
Minimum ping: 87.36 ms
Maximum ping: 116.33 ms
Ping stability:
89.77 116.33 87.54 88.21 88.60 88.77 89.44 90.05 87.36 90.97

Notes and recommendations:
Check FAQ on MTU for XP (FAQ #2252) both of these i keep getting.
Input line speed for RWIN recommendation
Looking good

Notes and recommendations:
Good data stream (no/few rexmits)
1 second+ stall detected (FAQ #1606)

Notes and recommendations:
Looking good
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