Traffic Trace Info
DumpFile: 200212291400.dump
FileSize: 343.58MB
Id: 200212291400
StartTime: Sun Dec 29 14:00:00 2002
EndTime: Sun Dec 29 14:29:54 2002
TotalTime: 1794.07 seconds
TotalCapSize: 267.56MB CapLen: 96 bytes
# of packets: 4982114 (1851.42MB)
AvgRate: 8.66Mbps stddev:1.55M
IP flow (unique src/dst pair) Information
# of flows: 296010 (avg. 16.83 pkts/flow)
Top 10 big flow size (bytes/total in %):
3.7% 3.1% 2.4% 2.2% 1.9% 1.7% 1.6% 1.6% 1.5% 1.5%
IP address Information
# of IPv4 addresses: 215710
Top 10 bandwidth usage (bytes/total in %):
8.8% 6.6% 5.7% 4.8% 4.1% 4.0% 3.9% 3.7% 3.7% 3.2%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200212291400.pktlen.png)
detailed numbers
[ 16- 31]: 7171
[ 32- 63]: 1371316
[ 64- 127]: 1436170
[ 128- 255]: 497571
[ 256- 511]: 411327
[ 512- 1023]: 413528
[ 1024- 2047]: 845031
Protocol Breakdown
![[protocol breakdown chart]](200212291400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4982114 (100.00%) 1941357597 (100.00%) 389.67
ip 4971358 ( 99.78%) 1941031198 ( 99.98%) 390.44
tcp 3712235 ( 74.51%) 1709839159 ( 88.07%) 460.60
http(s) 656596 ( 13.18%) 639888855 ( 32.96%) 974.55
http(c) 952845 ( 19.13%) 109320691 ( 5.63%) 114.73
squid 3095 ( 0.06%) 1332436 ( 0.07%) 430.51
smtp 80348 ( 1.61%) 23500775 ( 1.21%) 292.49
ftp 211038 ( 4.24%) 29753712 ( 1.53%) 140.99
pop3 3051 ( 0.06%) 257682 ( 0.01%) 84.46
imap 556 ( 0.01%) 40460 ( 0.00%) 72.77
telnet 131 ( 0.00%) 9294 ( 0.00%) 70.95
ssh 18139 ( 0.36%) 1297435 ( 0.07%) 71.53
dns 3108 ( 0.06%) 462338 ( 0.02%) 148.76
bgp 399 ( 0.01%) 116463 ( 0.01%) 291.89
napster 586936 ( 11.78%) 272297684 ( 14.03%) 463.93
realaud 225 ( 0.00%) 14592 ( 0.00%) 64.85
rtsp 24684 ( 0.50%) 20762328 ( 1.07%) 841.12
icecast 8734 ( 0.18%) 2115317 ( 0.11%) 242.19
hotline 31 ( 0.00%) 5821 ( 0.00%) 187.77
other 1162126 ( 23.33%) 608656222 ( 31.35%) 523.74
udp 994220 ( 19.96%) 144158729 ( 7.43%) 145.00
dns 434449 ( 8.72%) 69592845 ( 3.58%) 160.19
realaud 9945 ( 0.20%) 2290885 ( 0.12%) 230.36
halflif 40 ( 0.00%) 2431 ( 0.00%) 60.77
everque 1 ( 0.00%) 83 ( 0.00%) 83.00
unreal 1 ( 0.00%) 87 ( 0.00%) 87.00
quake 45950 ( 0.92%) 4709853 ( 0.24%) 102.50
other 501244 ( 10.06%) 64330273 ( 3.31%) 128.34
icmp 158175 ( 3.17%) 14256391 ( 0.73%) 90.13
ip6 94890 ( 1.90%) 72343889 ( 3.73%) 762.40
other 11838 ( 0.24%) 433030 ( 0.02%) 36.58
frag 12431 ( 0.25%) 14171116 ( 0.73%) 1139.98
tcpdump file: 200212291400.dump.gz (131.27 MB)