Traffic Trace Info
DumpFile: 200210251400.dump
FileSize: 334.44MB
Id: 200210251400
StartTime: Fri Oct 25 14:00:00 2002
EndTime: Fri Oct 25 14:11:48 2002
TotalTime: 707.53 seconds
TotalCapSize: 258.92MB CapLen: 96 bytes
# of packets: 4949556 (2027.46MB)
AvgRate: 24.04Mbps stddev:1.98M
IP flow (unique src/dst pair) Information
# of flows: 253549 (avg. 19.52 pkts/flow)
Top 10 big flow size (bytes/total in %):
2.4% 2.1% 1.8% 1.6% 1.3% 1.1% 1.0% 0.9% 0.9% 0.9%
IP address Information
# of IPv4 addresses: 184789
Top 10 bandwidth usage (bytes/total in %):
4.3% 3.2% 3.1% 2.9% 2.4% 2.4% 2.4% 2.2% 2.1% 1.9%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200210251400.pktlen.png)
detailed numbers
[ 16- 31]: 24700
[ 32- 63]: 1857333
[ 64- 127]: 1046573
[ 128- 255]: 290213
[ 256- 511]: 279336
[ 512- 1023]: 450293
[ 1024- 2047]: 1001108
Protocol Breakdown
![[protocol breakdown chart]](200210251400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4949556 (100.00%) 2125941432 (100.00%) 429.52
ip 4912072 ( 99.24%) 2124803364 ( 99.95%) 432.57
tcp 4094279 ( 82.72%) 1995276817 ( 93.85%) 487.33
http(s) 666726 ( 13.47%) 574856157 ( 27.04%) 862.21
http(c) 859959 ( 17.37%) 112470704 ( 5.29%) 130.79
squid 38900 ( 0.79%) 38365212 ( 1.80%) 986.25
smtp 101056 ( 2.04%) 35589027 ( 1.67%) 352.17
nntp 386 ( 0.01%) 35127 ( 0.00%) 91.00
ftp 72005 ( 1.45%) 22117378 ( 1.04%) 307.16
pop3 6786 ( 0.14%) 1501997 ( 0.07%) 221.34
imap 483 ( 0.01%) 45977 ( 0.00%) 95.19
telnet 965 ( 0.02%) 89943 ( 0.00%) 93.21
ssh 26925 ( 0.54%) 17490670 ( 0.82%) 649.61
dns 14818 ( 0.30%) 917330 ( 0.04%) 61.91
bgp 1087 ( 0.02%) 790652 ( 0.04%) 727.37
napster 1028368 ( 20.78%) 469165115 ( 22.07%) 456.22
realaud 60 ( 0.00%) 5492 ( 0.00%) 91.53
rtsp 19494 ( 0.39%) 20299811 ( 0.95%) 1041.34
icecast 3460 ( 0.07%) 790710 ( 0.04%) 228.53
hotline 7 ( 0.00%) 964 ( 0.00%) 137.71
other 1252374 ( 25.30%) 700729233 ( 32.96%) 559.52
udp 687267 ( 13.89%) 119267267 ( 5.61%) 173.54
dns 232970 ( 4.71%) 32771530 ( 1.54%) 140.67
rip 91 ( 0.00%) 8346 ( 0.00%) 91.71
realaud 9958 ( 0.20%) 4794133 ( 0.23%) 481.44
quake 2 ( 0.00%) 153 ( 0.00%) 76.50
other 438052 ( 8.85%) 73965118 ( 3.48%) 168.85
icmp 80952 ( 1.64%) 7259122 ( 0.34%) 89.67
ipsec 32 ( 0.00%) 5952 ( 0.00%) 186.00
ip6 1808 ( 0.04%) 300299 ( 0.01%) 166.09
other 47734 ( 0.96%) 2693907 ( 0.13%) 56.44
frag 26128 ( 0.53%) 31832026 ( 1.50%) 1218.31
tcpdump file: 200210251400.dump.gz (135.65 MB)