Traffic Trace Info
DumpFile: 200208121400.dump
FileSize: 342.25MB
Id: 200208121400
StartTime: Mon Aug 12 14:00:00 2002
EndTime: Mon Aug 12 14:33:31 2002
TotalTime: 2010.49 seconds
TotalCapSize: 266.47MB CapLen: 96 bytes
# of packets: 4966237 (1925.69MB)
AvgRate: 8.03Mbps stddev:1.30M
IP flow (unique src/dst pair) Information
# of flows: 227019 (avg. 21.88 pkts/flow)
Top 10 big flow size (bytes/total in %):
6.2% 3.6% 2.9% 2.2% 2.1% 1.9% 1.7% 1.3% 1.2% 1.1%
IP address Information
# of IPv4 addresses: 143763
Top 10 bandwidth usage (bytes/total in %):
7.6% 6.2% 6.2% 4.1% 3.6% 3.6% 3.6% 2.9% 2.9% 2.8%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200208121400.pktlen.png)
detailed numbers
[ 16- 31]: 5082
[ 32- 63]: 1707236
[ 64- 127]: 1244024
[ 128- 255]: 354328
[ 256- 511]: 312799
[ 512- 1023]: 410099
[ 1024- 2047]: 932669
Protocol Breakdown
![[protocol breakdown chart]](200208121400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4966237 (100.00%) 2019230616 (100.00%) 406.59
ip 4959839 ( 99.87%) 2019039059 ( 99.99%) 407.08
tcp 3926456 ( 79.06%) 1771214556 ( 87.72%) 451.10
http(s) 964832 ( 19.43%) 929152087 ( 46.02%) 963.02
http(c) 1393757 ( 28.06%) 168874514 ( 8.36%) 121.16
squid 19232 ( 0.39%) 3478425 ( 0.17%) 180.87
smtp 255141 ( 5.14%) 88144427 ( 4.37%) 345.47
nntp 78 ( 0.00%) 7904 ( 0.00%) 101.33
ftp 47053 ( 0.95%) 28436433 ( 1.41%) 604.35
pop3 6605 ( 0.13%) 702380 ( 0.03%) 106.34
imap 534 ( 0.01%) 61080 ( 0.00%) 114.38
telnet 4902 ( 0.10%) 562496 ( 0.03%) 114.75
ssh 30391 ( 0.61%) 5395392 ( 0.27%) 177.53
dns 3146 ( 0.06%) 245400 ( 0.01%) 78.00
bgp 613 ( 0.01%) 137927 ( 0.01%) 225.00
napster 408116 ( 8.22%) 214241031 ( 10.61%) 524.95
realaud 4006 ( 0.08%) 1251042 ( 0.06%) 312.29
rtsp 8224 ( 0.17%) 599487 ( 0.03%) 72.89
icecast 1676 ( 0.03%) 238239 ( 0.01%) 142.15
hotline 14 ( 0.00%) 1841 ( 0.00%) 131.50
other 777903 ( 15.66%) 329675117 ( 16.33%) 423.80
udp 821892 ( 16.55%) 228610783 ( 11.32%) 278.15
dns 505868 ( 10.19%) 72781979 ( 3.60%) 143.88
realaud 148170 ( 2.98%) 116077989 ( 5.75%) 783.41
halflif 13 ( 0.00%) 808 ( 0.00%) 62.15
starcra 3 ( 0.00%) 1518 ( 0.00%) 506.00
everque 4 ( 0.00%) 919 ( 0.00%) 229.75
cuseeme 1 ( 0.00%) 86 ( 0.00%) 86.00
other 159601 ( 3.21%) 39026951 ( 1.93%) 244.53
icmp 189195 ( 3.81%) 17004871 ( 0.84%) 89.88
ipsec 112 ( 0.00%) 20832 ( 0.00%) 186.00
ip6 13792 ( 0.28%) 1901109 ( 0.09%) 137.84
other 8392 ( 0.17%) 286908 ( 0.01%) 34.19
frag 17384 ( 0.35%) 13969971 ( 0.69%) 803.61
tcpdump file: 200208121400.dump.gz (133.96 MB)