Traffic Trace Info
DumpFile: 199905150300.dump
FileSize: 299.63MB
Id: 199905150300
StartTime: Sat May 15 03:00:00 1999
EndTime: Sat May 15 04:00:00 1999
TotalTime: 3600.19 seconds
TotalCapSize: 231.06MB CapLen: 114 bytes
# of packets: 4493640 (2152.61MB)
AvgRate: 5.02Mbps stddev:0.61M
Packet Size Histogram (including MAC headers)
[ 32- 63]: 2069900
[ 64- 127]: 368989
[ 128- 255]: 114091
[ 256- 511]: 160210
[ 512- 1023]: 700590
[ 1024- 2047]: 1079860
IP flow (unique src/dst pair) Information
# of flows: 64122 (avg. 70.08 pkts/flow)
Top 10 big flow size (bytes/total in %):
4.8% 2.0% 2.0% 2.0% 1.7% 1.6% 1.5% 1.5% 1.4% 1.4%
IP address Information
# of IPv4 addresses: 24643
Top 10 bandwidth usage (bytes/total in %):
7.7% 4.8% 4.0% 3.6% 3.6% 3.5% 3.4% 3.2% 2.9% 2.8%
Protocol Breakdown
![[protocol breakdown chart]](199905150300.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4493640 (100.00%) 2257174697 (100.00%) 502.30
ip 4493640 (100.00%) 2257174697 (100.00%) 502.30
tcp 4092203 ( 91.07%) 2193944627 ( 97.20%) 536.13
http 3154551 ( 70.20%) 1821325600 ( 80.69%) 577.36
squid 100968 ( 2.25%) 56219461 ( 2.49%) 556.80
smtp 108632 ( 2.42%) 23824802 ( 1.06%) 219.32
nntp 181117 ( 4.03%) 63845321 ( 2.83%) 352.51
ftp 126495 ( 2.81%) 60963736 ( 2.70%) 481.95
pop3 2931 ( 0.07%) 359011 ( 0.02%) 122.49
imap 30 ( 0.00%) 1800 ( 0.00%) 60.00
telnet 10331 ( 0.23%) 728165 ( 0.03%) 70.48
ssh 1549 ( 0.03%) 106724 ( 0.00%) 68.90
dns 5688 ( 0.13%) 380648 ( 0.02%) 66.92
bgp 6790 ( 0.15%) 455375 ( 0.02%) 67.07
other 393039 ( 8.75%) 165728864 ( 7.34%) 421.66
udp 356206 ( 7.93%) 58530449 ( 2.59%) 164.32
dns 167279 ( 3.72%) 28035899 ( 1.24%) 167.60
rip 602 ( 0.01%) 42152 ( 0.00%) 70.02
other 188325 ( 4.19%) 30452398 ( 1.35%) 161.70
icmp 38100 ( 0.85%) 3588640 ( 0.16%) 94.19
igmp 435 ( 0.01%) 27408 ( 0.00%) 63.01
ospf 360 ( 0.01%) 28080 ( 0.00%) 78.00
ip6 6245 ( 0.14%) 1041555 ( 0.05%) 166.78
other 91 ( 0.00%) 13938 ( 0.00%) 153.16
frag 209 ( 0.00%) 162897 ( 0.01%) 779.41
tcpdump file: 199905150300.dump.gz (86.46 MB)