Traffic Trace Info
DumpFile: 200210271400.dump
FileSize: 334.70MB
Id: 200210271400
StartTime: Sun Oct 27 14:00:01 2002
EndTime: Sun Oct 27 14:24:38 2002
TotalTime: 1477.95 seconds
TotalCapSize: 258.76MB CapLen: 96 bytes
# of packets: 4976347 (1920.04MB)
AvgRate: 10.90Mbps stddev:0.98M
IP flow (unique src/dst pair) Information
# of flows: 240054 (avg. 20.73 pkts/flow)
Top 10 big flow size (bytes/total in %):
5.9% 3.3% 2.6% 2.4% 2.1% 1.8% 1.7% 1.6% 1.6% 1.5%
IP address Information
# of IPv4 addresses: 193293
Top 10 bandwidth usage (bytes/total in %):
15.5% 6.1% 6.1% 4.9% 4.6% 3.4% 3.4% 2.9% 2.6% 2.6%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200210271400.pktlen.png)
detailed numbers
[ 16- 31]: 8461
[ 32- 63]: 2182914
[ 64- 127]: 1024688
[ 128- 255]: 179543
[ 256- 511]: 238320
[ 512- 1023]: 341439
[ 1024- 2047]: 1000982
Protocol Breakdown
![[protocol breakdown chart]](200210271400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4976347 (100.00%) 2013311676 (100.00%) 404.58
ip 4963701 ( 99.75%) 2012928187 ( 99.98%) 405.53
tcp 4262591 ( 85.66%) 1925225943 ( 95.62%) 451.66
http(s) 442284 ( 8.89%) 447175172 ( 22.21%) 1011.06
http(c) 674698 ( 13.56%) 82320713 ( 4.09%) 122.01
squid 85118 ( 1.71%) 86623107 ( 4.30%) 1017.68
smtp 114522 ( 2.30%) 19311630 ( 0.96%) 168.63
nntp 260 ( 0.01%) 18846 ( 0.00%) 72.48
ftp 311865 ( 6.27%) 45918521 ( 2.28%) 147.24
pop3 12560 ( 0.25%) 4678815 ( 0.23%) 372.52
imap 2322 ( 0.05%) 164438 ( 0.01%) 70.82
telnet 783 ( 0.02%) 55220 ( 0.00%) 70.52
ssh 34165 ( 0.69%) 36419297 ( 1.81%) 1065.98
dns 1650 ( 0.03%) 108191 ( 0.01%) 65.57
bgp 632 ( 0.01%) 412704 ( 0.02%) 653.01
napster 789360 ( 15.86%) 317008183 ( 15.75%) 401.60
realaud 103 ( 0.00%) 7925 ( 0.00%) 76.94
rtsp 4044 ( 0.08%) 279973 ( 0.01%) 69.23
icecast 2306 ( 0.05%) 169938 ( 0.01%) 73.69
hotline 5 ( 0.00%) 1037 ( 0.00%) 207.40
other 1785697 ( 35.88%) 884544308 ( 43.93%) 495.35
udp 610681 ( 12.27%) 79154126 ( 3.93%) 129.62
dns 265701 ( 5.34%) 25839457 ( 1.28%) 97.25
rip 167 ( 0.00%) 16122 ( 0.00%) 96.54
realaud 10928 ( 0.22%) 3561186 ( 0.18%) 325.88
halflif 1 ( 0.00%) 75 ( 0.00%) 75.00
starcra 1 ( 0.00%) 79 ( 0.00%) 79.00
quake 37212 ( 0.75%) 3171659 ( 0.16%) 85.23
other 296644 ( 5.96%) 46564559 ( 2.31%) 156.97
icmp 74959 ( 1.51%) 7474680 ( 0.37%) 99.72
ipsec 67 ( 0.00%) 12498 ( 0.00%) 186.54
ip6 1908 ( 0.04%) 563756 ( 0.03%) 295.47
other 13495 ( 0.27%) 497184 ( 0.02%) 36.84
frag 3 ( 0.00%) 1651 ( 0.00%) 550.33
tcpdump file: 200210271400.dump.gz (126.14 MB)