Traffic Trace Info
DumpFile: 200211191400.dump
FileSize: 337.44MB
Id: 200211191400
StartTime: Tue Nov 19 14:00:01 2002
EndTime: Tue Nov 19 14:13:15 2002
TotalTime: 794.04 seconds
TotalCapSize: 261.79MB CapLen: 96 bytes
# of packets: 4957331 (1998.81MB)
AvgRate: 21.11Mbps stddev:1.93M
IP flow (unique src/dst pair) Information
# of flows: 286228 (avg. 17.32 pkts/flow)
Top 10 big flow size (bytes/total in %):
2.6% 2.1% 2.1% 1.4% 1.3% 1.3% 1.0% 1.0% 1.0% 0.9%
IP address Information
# of IPv4 addresses: 213201
Top 10 bandwidth usage (bytes/total in %):
3.4% 3.2% 3.1% 3.0% 3.0% 2.8% 2.6% 2.6% 2.2% 2.2%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200211191400.pktlen.png)
detailed numbers
[ 16- 31]: 21373
[ 32- 63]: 1718434
[ 64- 127]: 1197813
[ 128- 255]: 257993
[ 256- 511]: 341303
[ 512- 1023]: 463946
[ 1024- 2047]: 956469
Protocol Breakdown
![[protocol breakdown chart]](200211191400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4957331 (100.00%) 2095909068 (100.00%) 422.79
ip 4926066 ( 99.37%) 2094962841 ( 99.95%) 425.28
tcp 4040307 ( 81.50%) 1842137989 ( 87.89%) 455.94
http(s) 800045 ( 16.14%) 695895934 ( 33.20%) 869.82
http(c) 1079983 ( 21.79%) 133896373 ( 6.39%) 123.98
squid 5911 ( 0.12%) 2902808 ( 0.14%) 491.09
smtp 122143 ( 2.46%) 49114492 ( 2.34%) 402.11
nntp 13 ( 0.00%) 926 ( 0.00%) 71.23
ftp 74941 ( 1.51%) 14040986 ( 0.67%) 187.36
pop3 8793 ( 0.18%) 961637 ( 0.05%) 109.36
imap 1445 ( 0.03%) 441180 ( 0.02%) 305.31
telnet 3621 ( 0.07%) 307219 ( 0.01%) 84.84
ssh 7484 ( 0.15%) 5552111 ( 0.26%) 741.86
dns 4694 ( 0.09%) 293424 ( 0.01%) 62.51
bgp 141 ( 0.00%) 28942 ( 0.00%) 205.26
napster 764532 ( 15.42%) 381463170 ( 18.20%) 498.95
realaud 2160 ( 0.04%) 132426 ( 0.01%) 61.31
rtsp 32705 ( 0.66%) 12830197 ( 0.61%) 392.30
icecast 19815 ( 0.40%) 1257428 ( 0.06%) 63.46
hotline 8 ( 0.00%) 1052 ( 0.00%) 131.50
other 1111510 ( 22.42%) 543004307 ( 25.91%) 488.53
udp 690714 ( 13.93%) 197169241 ( 9.41%) 285.46
dns 367423 ( 7.41%) 61908854 ( 2.95%) 168.49
rip 2 ( 0.00%) 1372 ( 0.00%) 686.00
realaud 11251 ( 0.23%) 6565778 ( 0.31%) 583.57
halflif 3067 ( 0.06%) 333264 ( 0.02%) 108.66
everque 11 ( 0.00%) 5866 ( 0.00%) 533.27
quake 4 ( 0.00%) 3138 ( 0.00%) 784.50
cuseeme 3 ( 0.00%) 1223 ( 0.00%) 407.67
other 301788 ( 6.09%) 121322108 ( 5.79%) 402.01
icmp 162080 ( 3.27%) 54402219 ( 2.60%) 335.65
ipsec 43 ( 0.00%) 8034 ( 0.00%) 186.84
ip6 514 ( 0.01%) 130777 ( 0.01%) 254.43
other 32408 ( 0.65%) 1114581 ( 0.05%) 34.39
frag 27873 ( 0.56%) 33059221 ( 1.58%) 1186.07
tcpdump file: 200211191400.dump.gz (140.45 MB)