Hi ;
+--------+ +-----------+ +--------+
| server |---------- | linux box |---------------------| Client |
+--------+ +-----------+ +--------+
MY script:
tc-htb3 qdisc del dev eth1 root
ipchains -F
tc-htb3 qdisc add dev eth1 root handle 10: htb default 20 r2q 40
tc-htb3 class add dev eth1 parent 10: classid 10:1 htb rate 50Mbit burst
2000
tc-htb3 class add dev eth1 parent 10:1 classid 10:100 htb rate 12mbit ceil
13mbit prio 1
tc-htb3 class add dev eth1 parent 10:1 classid 10:20 htb rate 38mbit ceil
50Mbit prio 7
ipchains -A fw -s 10.1.1.1 -d 10.1.5.1 -m 100
ipchains -A fw -s 0.0.0.0 -d 0.0.0.0 -j ACCEPT
tc-htb3 filter add dev eth1 protocol ip parent 10:0 prio 1 handle 100 fw
classid 10:100
I've find one strange question about traffic control when sending udp data
and tcp data.
Could you explain it ? thanks
question:
WHEN I measure maximum UDP bandwidth by using "Iperf -1.6 -s -u" in server
host and "iperf-1.6 -c <server address> -u -b 50m" in client host, the
bandwidth is 12.1mbit.
OK. work well.
BUT
WHEN I measure maximum TCP bandwidth by using"Iperf -1.6 -s " in server
host and "iperf-1.6 -c <server address> " in client host, the bandwidth is
only 3.1mbit.
WHY ?
haipe
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