Traffic Trace Info
DumpFile: 199905140300.dump
FileSize: 354.95MB
Id: 199905140300
StartTime: Fri May 14 03:00:00 1999
EndTime: Fri May 14 04:00:00 1999
TotalTime: 3600.40 seconds
TotalCapSize: 274.04MB CapLen: 114 bytes
# of packets: 5302356 (2477.86MB)
AvgRate: 5.77Mbps stddev:0.79M
Packet Size Histogram (including MAC headers)
[ 32- 63]: 2180963
[ 64- 127]: 466667
[ 128- 255]: 128453
[ 256- 511]: 192834
[ 512- 1023]: 1297832
[ 1024- 2047]: 1035607
IP flow (unique src/dst pair) Information
# of flows: 57120 (avg. 92.83 pkts/flow)
Top 10 big flow size (bytes/total in %):
7.2% 5.3% 4.0% 2.9% 2.5% 2.1% 2.0% 1.8% 1.7% 1.2%
IP address Information
# of IPv4 addresses: 22478
Top 10 bandwidth usage (bytes/total in %):
8.3% 7.6% 7.3% 5.3% 5.0% 4.2% 4.0% 3.5% 3.3% 3.2%
Protocol Breakdown
![[protocol breakdown chart]](199905140300.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 5302356 (100.00%) 2598221673 (100.00%) 490.01
ip 5302356 (100.00%) 2598221673 (100.00%) 490.01
tcp 4884044 ( 92.11%) 2524065390 ( 97.15%) 516.80
http 3369408 ( 63.55%) 1801881799 ( 69.35%) 534.78
squid 174964 ( 3.30%) 81101715 ( 3.12%) 463.53
smtp 214579 ( 4.05%) 61408124 ( 2.36%) 286.18
nntp 132281 ( 2.49%) 35600731 ( 1.37%) 269.13
ftp 422482 ( 7.97%) 340128053 ( 13.09%) 805.07
pop3 2444 ( 0.05%) 356019 ( 0.01%) 145.67
telnet 7328 ( 0.14%) 522139 ( 0.02%) 71.25
ssh 1108 ( 0.02%) 80400 ( 0.00%) 72.56
dns 2021 ( 0.04%) 161861 ( 0.01%) 80.09
bgp 6660 ( 0.13%) 447209 ( 0.02%) 67.15
other 550765 ( 10.39%) 202377100 ( 7.79%) 367.45
udp 371300 ( 7.00%) 67327943 ( 2.59%) 181.33
dns 221595 ( 4.18%) 36620643 ( 1.41%) 165.26
rip 463 ( 0.01%) 32958 ( 0.00%) 71.18
other 149242 ( 2.81%) 30674342 ( 1.18%) 205.53
icmp 39990 ( 0.75%) 5740272 ( 0.22%) 143.54
igmp 384 ( 0.01%) 23784 ( 0.00%) 61.94
ospf 360 ( 0.01%) 28080 ( 0.00%) 78.00
ip6 6278 ( 0.12%) 1036204 ( 0.04%) 165.05
frag 10 ( 0.00%) 9044 ( 0.00%) 904.40
tcpdump file: 199905140300.dump.gz (101.00 MB)