Traffic Trace Info
DumpFile: 200211301400.dump
FileSize: 339.35MB
Id: 200211301400
StartTime: Sat Nov 30 14:00:00 2002
EndTime: Sat Nov 30 14:20:52 2002
TotalTime: 1251.66 seconds
TotalCapSize: 263.29MB CapLen: 96 bytes
# of packets: 4985279 (2490.91MB)
AvgRate: 16.69Mbps stddev:1.46M
IP flow (unique src/dst pair) Information
# of flows: 273271 (avg. 18.24 pkts/flow)
Top 10 big flow size (bytes/total in %):
4.6% 3.4% 2.4% 2.4% 2.1% 2.0% 1.9% 1.7% 1.7% 1.5%
IP address Information
# of IPv4 addresses: 234713
Top 10 bandwidth usage (bytes/total in %):
8.5% 6.6% 5.0% 4.6% 4.0% 3.6% 2.9% 2.8% 2.4% 2.4%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200211301400.pktlen.png)
detailed numbers
[ 16- 31]: 8963
[ 32- 63]: 1723029
[ 64- 127]: 1028574
[ 128- 255]: 263882
[ 256- 511]: 214493
[ 512- 1023]: 358123
[ 1024- 2047]: 1388215
Protocol Breakdown
![[protocol breakdown chart]](200211301400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4985279 (100.00%) 2611909647 (100.00%) 523.92
ip 4972728 ( 99.75%) 2611531290 ( 99.99%) 525.17
tcp 4436127 ( 88.98%) 2503422216 ( 95.85%) 564.33
http(s) 926744 ( 18.59%) 990346578 ( 37.92%) 1068.63
http(c) 216263 ( 4.34%) 20221139 ( 0.77%) 93.50
squid 1541 ( 0.03%) 1054889 ( 0.04%) 684.55
smtp 44175 ( 0.89%) 13216912 ( 0.51%) 299.19
ftp 36105 ( 0.72%) 22694916 ( 0.87%) 628.58
pop3 17157 ( 0.34%) 10404318 ( 0.40%) 606.42
imap 244 ( 0.00%) 52494 ( 0.00%) 215.14
telnet 215 ( 0.00%) 14146 ( 0.00%) 65.80
ssh 43413 ( 0.87%) 8378016 ( 0.32%) 192.98
dns 106262 ( 2.13%) 13236347 ( 0.51%) 124.56
bgp 212 ( 0.00%) 24409 ( 0.00%) 115.14
napster 724343 ( 14.53%) 348892848 ( 13.36%) 481.67
realaud 5641 ( 0.11%) 3787167 ( 0.14%) 671.36
rtsp 39262 ( 0.79%) 2506729 ( 0.10%) 63.85
icecast 31816 ( 0.64%) 1971637 ( 0.08%) 61.97
hotline 4 ( 0.00%) 240 ( 0.00%) 60.00
other 2242555 ( 44.98%) 1066612995 ( 40.84%) 475.62
udp 439312 ( 8.81%) 53244197 ( 2.04%) 121.20
dns 121405 ( 2.44%) 13371394 ( 0.51%) 110.14
rip 1 ( 0.00%) 60 ( 0.00%) 60.00
realaud 21184 ( 0.42%) 9469747 ( 0.36%) 447.02
halflif 5 ( 0.00%) 300 ( 0.00%) 60.00
starcra 1 ( 0.00%) 60 ( 0.00%) 60.00
everque 1 ( 0.00%) 60 ( 0.00%) 60.00
unreal 6 ( 0.00%) 1308 ( 0.00%) 218.00
quake 3 ( 0.00%) 180 ( 0.00%) 60.00
cuseeme 3 ( 0.00%) 180 ( 0.00%) 60.00
other 296692 ( 5.95%) 30400510 ( 1.16%) 102.46
icmp 24613 ( 0.49%) 2144800 ( 0.08%) 87.14
ip6 58196 ( 1.17%) 49896827 ( 1.91%) 857.39
other 14480 ( 0.29%) 2823250 ( 0.11%) 194.98
frag 303 ( 0.01%) 262303 ( 0.01%) 865.69
tcpdump file: 200211301400.dump.gz (132.16 MB)