Traffic Trace Info
DumpFile: 199905121700.dump
FileSize: 247.56MB
Id: 199905121700
StartTime: Wed May 12 17:00:01 1999
EndTime: Wed May 12 18:00:01 1999
TotalTime: 3600.00 seconds
TotalCapSize: 190.13MB CapLen: 114 bytes
# of packets: 3763491 (1054.17MB)
AvgRate: 2.46Mbps stddev:0.57M
Packet Size Histogram (including MAC headers)
[ 32- 63]: 1809450
[ 64- 127]: 745622
[ 128- 255]: 185743
[ 256- 511]: 210738
[ 512- 1023]: 433733
[ 1024- 2047]: 378205
IP flow (unique src/dst pair) Information
# of flows: 105872 (avg. 35.55 pkts/flow)
Top 10 big flow size (bytes/total in %):
6.2% 2.2% 1.9% 1.2% 1.1% 0.8% 0.6% 0.6% 0.6% 0.6%
IP address Information
# of IPv4 addresses: 33646
Top 10 bandwidth usage (bytes/total in %):
6.2% 6.2% 4.4% 3.9% 3.5% 3.2% 2.9% 2.6% 2.6% 2.5%
Protocol Breakdown
![[protocol breakdown chart]](199905121700.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 3763491 (100.00%) 1105381515 (100.00%) 293.71
ip 3763491 (100.00%) 1105381515 (100.00%) 293.71
tcp 3191393 ( 84.80%) 1024469172 ( 92.68%) 321.01
http 2298871 ( 61.08%) 777469853 ( 70.33%) 338.20
squid 25689 ( 0.68%) 12448802 ( 1.13%) 484.60
smtp 368901 ( 9.80%) 81382692 ( 7.36%) 220.61
nntp 121223 ( 3.22%) 70819392 ( 6.41%) 584.21
ftp 49898 ( 1.33%) 10946934 ( 0.99%) 219.39
pop3 5985 ( 0.16%) 1132409 ( 0.10%) 189.21
imap 33 ( 0.00%) 25545 ( 0.00%) 774.09
telnet 9482 ( 0.25%) 1159895 ( 0.10%) 122.33
ssh 1021 ( 0.03%) 102168 ( 0.01%) 100.07
dns 6653 ( 0.18%) 1613183 ( 0.15%) 242.47
bgp 6886 ( 0.18%) 464861 ( 0.04%) 67.51
other 296645 ( 7.88%) 66893817 ( 6.05%) 225.50
udp 512880 ( 13.63%) 74626463 ( 6.75%) 145.50
dns 411319 ( 10.93%) 62576143 ( 5.66%) 152.14
rip 243 ( 0.01%) 18318 ( 0.00%) 75.38
other 101315 ( 2.69%) 12028717 ( 1.09%) 118.73
icmp 50132 ( 1.33%) 5154226 ( 0.47%) 102.81
igmp 422 ( 0.01%) 26464 ( 0.00%) 62.71
ospf 360 ( 0.01%) 28080 ( 0.00%) 78.00
ip6 8275 ( 0.22%) 1074732 ( 0.10%) 129.88
other 29 ( 0.00%) 2378 ( 0.00%) 82.00
frag 205 ( 0.01%) 135378 ( 0.01%) 660.38
tcpdump file: 199905121700.dump.gz (84.78 MB)