Hallo,
bei mir unter Mac meint
http://www.dslreports.com/drtcp Change MTU to 1500 (FAQ #652, #695)
Choose RWIN between 75504 and 200376 (FAQ #586)
Aber soll ich tatsächlich an den Parametern schrauben
Hänge an Tele2, mein Vood 422 hat MTU size 1492 eingestellt, dies ist korrekt wie ich mit
http://www.dslreports.com/faq/695OS X users: ping -D -s 1472
http://www.dslreports.com und variierten Werten feststellte
Wie man die MTU unter aktuellen Mac OS X 10.5.x ändert habe ich hier gefunden
http://support.apple.com/kb/HT2532?viewlocale=en_USYour Tweakable Settings
Receive Window (RWIN): 524280
Window Scaling: 3
Path MTU Discovery: ON
RFC1323 Window Scaling: ON
RFC1323 Time Stamping: ON
Selective Acks: ON
MSS requested: 1452
TTL: unknown
TTL remaining: 53
TOS flags: none set
---
Test Download
Actual data bytes sent: 1024001
Actual data packets: 715
Max packet sent (MTU): 1480
Max packet recd (MTU): 1480
Retransmitted packets: 0
sacks you sent: 0
pushed data pkts: 33
data transmit time: 2.656 secs
our max idletime: 142.9 ms
transfer rate: 348519 bytes/sec
transfer rate: 2788 kbits/sec
transfer efficiency: 100%
---
Notes and Recommendations
Change MTU to 1500 (FAQ #652, #695)
Choose RWIN between 75504 and 200376 (FAQ #586)
See tweaks/Unix page
Read the tweak FAQ
Observations:
Good data stream (no/few rexmits)
Observations:
Become pingable
if you need basic packet loss tests done
Check tweak FAQ