Traffic Trace Info
DumpFile: 200301141400.dump
FileSize: 341.54MB
Id: 200301141400
StartTime: Tue Jan 14 14:00:00 2003
EndTime: Tue Jan 14 14:13:21 2003
TotalTime: 801.09 seconds
TotalCapSize: 266.28MB CapLen: 96 bytes
# of packets: 4932271 (2407.43MB)
AvgRate: 25.21Mbps stddev:0.70M
IP flow (unique src/dst pair) Information
# of flows: 269657 (avg. 18.29 pkts/flow)
Top 10 big flow size (bytes/total in %):
3.4% 2.8% 1.0% 1.0% 1.0% 1.0% 0.9% 0.8% 0.8% 0.8%
IP address Information
# of IPv4 addresses: 190802
Top 10 bandwidth usage (bytes/total in %):
4.3% 3.5% 3.3% 3.2% 2.9% 2.9% 2.5% 2.4% 2.3% 2.3%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200301141400.pktlen.png)
detailed numbers
[ 16- 31]: 21188
[ 32- 63]: 1567079
[ 64- 127]: 1145398
[ 128- 255]: 221552
[ 256- 511]: 230595
[ 512- 1023]: 449810
[ 1024- 2047]: 1296649
Protocol Breakdown
![[protocol breakdown chart]](200301141400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4932271 (100.00%) 2524368619 (100.00%) 511.81
ip 4901215 ( 99.37%) 2523428506 ( 99.96%) 514.86
tcp 4213305 ( 85.42%) 2387273362 ( 94.57%) 566.60
http(s) 1346185 ( 27.29%) 1256382309 ( 49.77%) 933.29
http(c) 1114645 ( 22.60%) 143875987 ( 5.70%) 129.08
squid 24319 ( 0.49%) 20031495 ( 0.79%) 823.70
smtp 109352 ( 2.22%) 59344956 ( 2.35%) 542.70
nntp 6676 ( 0.14%) 804577 ( 0.03%) 120.52
ftp 73267 ( 1.49%) 27838728 ( 1.10%) 379.96
pop3 9248 ( 0.19%) 1983136 ( 0.08%) 214.44
imap 486 ( 0.01%) 48221 ( 0.00%) 99.22
telnet 1220 ( 0.02%) 127939 ( 0.01%) 104.87
ssh 6311 ( 0.13%) 1696884 ( 0.07%) 268.88
dns 1686 ( 0.03%) 1365671 ( 0.05%) 810.01
bgp 140 ( 0.00%) 20123 ( 0.00%) 143.74
napster 554340 ( 11.24%) 277965620 ( 11.01%) 501.44
realaud 175 ( 0.00%) 11184 ( 0.00%) 63.91
rtsp 9107 ( 0.18%) 7312961 ( 0.29%) 803.00
icecast 1252 ( 0.03%) 109384 ( 0.00%) 87.37
hotline 11 ( 0.00%) 1127 ( 0.00%) 102.45
other 954496 ( 19.35%) 588338568 ( 23.31%) 616.39
udp 531146 ( 10.77%) 99677880 ( 3.95%) 187.67
dns 319885 ( 6.49%) 54846412 ( 2.17%) 171.46
rip 46 ( 0.00%) 3036 ( 0.00%) 66.00
realaud 10251 ( 0.21%) 4268770 ( 0.17%) 416.42
halflif 1 ( 0.00%) 92 ( 0.00%) 92.00
everque 1 ( 0.00%) 92 ( 0.00%) 92.00
quake 31309 ( 0.63%) 5361969 ( 0.21%) 171.26
other 167447 ( 3.39%) 33009724 ( 1.31%) 197.14
icmp 101080 ( 2.05%) 9569588 ( 0.38%) 94.67
ip6 24318 ( 0.49%) 25822104 ( 1.02%) 1061.85
other 31366 ( 0.64%) 1085572 ( 0.04%) 34.61
frag 14820 ( 0.30%) 19333312 ( 0.77%) 1304.54
tcpdump file: 200301141400.dump.gz (141.05 MB)