Traffic Trace Info
DumpFile: 200501070745.dump
FileSize: 221.42MB
Id: 200501070745
StartTime: Fri Jan 7 07:45:00 2005
EndTime: Fri Jan 7 08:00:00 2005
TotalTime: 899.84 seconds
TotalCapSize: 172.91MB CapLen: 96 bytes
# of packets: 3179371 (1715.57MB)
AvgRate: 15.99Mbps stddev:1.25M
IP flow (unique src/dst pair) Information
# of flows: 273706 (avg. 11.62 pkts/flow)
Top 10 big flow size (bytes/total in %):
8.3% 3.7% 2.6% 1.7% 1.5% 1.2% 0.9% 0.8% 0.8% 0.8%
IP address Information
# of IPv4 addresses: 204041
Top 10 bandwidth usage (bytes/total in %):
31.5% 11.0% 9.6% 8.6% 4.2% 4.0% 3.9% 2.8% 2.7% 2.7%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200501070745.pktlen.png)
detailed numbers
[ 16- 31]: 8874
[ 32- 63]: 900448
[ 64- 127]: 874086
[ 128- 255]: 109098
[ 256- 511]: 131519
[ 512- 1023]: 120930
[ 1024- 2047]: 1034416
Protocol Breakdown
![[protocol breakdown chart]](200501070745.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 3179371 (100.00%) 1798908208 (100.00%) 565.81
ip 3157986 ( 99.33%) 1798245302 ( 99.96%) 569.43
tcp 2598946 ( 81.74%) 1673044168 ( 93.00%) 643.74
http(s) 566227 ( 17.81%) 701911866 ( 39.02%) 1239.63
http(c) 561891 ( 17.67%) 51312254 ( 2.85%) 91.32
squid 3193 ( 0.10%) 690691 ( 0.04%) 216.31
smtp 144572 ( 4.55%) 37661977 ( 2.09%) 260.51
nntp 93 ( 0.00%) 9814 ( 0.00%) 105.53
ftp 14195 ( 0.45%) 1023387 ( 0.06%) 72.09
pop3 929 ( 0.03%) 131887 ( 0.01%) 141.97
imap 681 ( 0.02%) 53233 ( 0.00%) 78.17
telnet 72 ( 0.00%) 5651 ( 0.00%) 78.49
ssh 2203 ( 0.07%) 167136 ( 0.01%) 75.87
dns 736 ( 0.02%) 55506 ( 0.00%) 75.42
bgp 226 ( 0.01%) 110422 ( 0.01%) 488.59
napster 1233 ( 0.04%) 131224 ( 0.01%) 106.43
rtsp 21229 ( 0.67%) 5024261 ( 0.28%) 236.67
icecast 24654 ( 0.78%) 1494725 ( 0.08%) 60.63
hotline 13 ( 0.00%) 970 ( 0.00%) 74.62
other 1250060 ( 39.32%) 873029436 ( 48.53%) 698.39
udp 374245 ( 11.77%) 98169435 ( 5.46%) 262.31
dns 269834 ( 8.49%) 66853879 ( 3.72%) 247.76
realaud 8952 ( 0.28%) 7244487 ( 0.40%) 809.26
starcra 1 ( 0.00%) 419 ( 0.00%) 419.00
quake 11067 ( 0.35%) 739470 ( 0.04%) 66.82
other 82674 ( 2.60%) 23271089 ( 1.29%) 281.48
icmp 83797 ( 2.64%) 7151718 ( 0.40%) 85.35
ipsec 179 ( 0.01%) 17786 ( 0.00%) 99.36
ip6 486 ( 0.02%) 79470 ( 0.00%) 163.52
other 100333 ( 3.16%) 19782725 ( 1.10%) 197.17
frag 27 ( 0.00%) 12992 ( 0.00%) 481.19
tcpdump file: 200501070745.dump.gz (85.61 MB)