Traffic Trace Info
DumpFile: 199905141600.dump
FileSize: 434.84MB
Id: 199905141600
StartTime: Fri May 14 16:00:00 1999
EndTime: Fri May 14 17:00:00 1999
TotalTime: 3599.49 seconds
TotalCapSize: 335.77MB CapLen: 114 bytes
# of packets: 6493079 (3643.98MB)
AvgRate: 8.49Mbps stddev:0.48M
Packet Size Histogram (including MAC headers)
[ 32- 63]: 2282261
[ 64- 127]: 715143
[ 128- 255]: 202120
[ 256- 511]: 333610
[ 512- 1023]: 1082276
[ 1024- 2047]: 1877669
IP flow (unique src/dst pair) Information
# of flows: 130289 (avg. 49.84 pkts/flow)
Top 10 big flow size (bytes/total in %):
2.5% 1.8% 1.7% 1.6% 1.6% 1.6% 1.4% 1.3% 1.3% 1.0%
IP address Information
# of IPv4 addresses: 36226
Top 10 bandwidth usage (bytes/total in %):
7.8% 4.9% 4.4% 3.5% 3.4% 3.1% 3.0% 2.9% 2.7% 2.5%
Protocol Breakdown
![[protocol breakdown chart]](199905141600.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 6493079 (100.00%) 3820989603 (100.00%) 588.47
ip 6493079 (100.00%) 3820989603 (100.00%) 588.47
tcp 5936719 ( 91.43%) 3710288982 ( 97.10%) 624.97
http 4743373 ( 73.05%) 3163887564 ( 82.80%) 667.01
squid 171501 ( 2.64%) 84347471 ( 2.21%) 491.82
smtp 295847 ( 4.56%) 69811827 ( 1.83%) 235.97
nntp 67543 ( 1.04%) 32040119 ( 0.84%) 474.37
ftp 99775 ( 1.54%) 50670001 ( 1.33%) 507.84
pop3 7958 ( 0.12%) 1900430 ( 0.05%) 238.81
imap 1 ( 0.00%) 60 ( 0.00%) 60.00
telnet 15028 ( 0.23%) 2106606 ( 0.06%) 140.18
ssh 3878 ( 0.06%) 967559 ( 0.03%) 249.50
dns 3021 ( 0.05%) 244570 ( 0.01%) 80.96
bgp 7031 ( 0.11%) 476678 ( 0.01%) 67.80
other 521458 ( 8.03%) 303817331 ( 7.95%) 582.63
udp 486613 ( 7.49%) 97474963 ( 2.55%) 200.31
dns 344219 ( 5.30%) 49992048 ( 1.31%) 145.23
rip 428 ( 0.01%) 30348 ( 0.00%) 70.91
other 141965 ( 2.19%) 47451334 ( 1.24%) 334.25
icmp 63050 ( 0.97%) 12179483 ( 0.32%) 193.17
igmp 345 ( 0.01%) 21222 ( 0.00%) 61.51
ospf 360 ( 0.01%) 28080 ( 0.00%) 78.00
ip6 5872 ( 0.09%) 982256 ( 0.03%) 167.28
other 120 ( 0.00%) 14617 ( 0.00%) 121.81
frag 682 ( 0.01%) 533607 ( 0.01%) 782.41
tcpdump file: 199905141600.dump.gz (139.44 MB)