Traffic Trace Info
DumpFile: 199905150200.dump
FileSize: 323.39MB
Id: 199905150200
StartTime: Sat May 15 02:00:00 1999
EndTime: Sat May 15 03:00:00 1999
TotalTime: 3599.83 seconds
TotalCapSize: 249.53MB CapLen: 114 bytes
# of packets: 4840764 (2578.62MB)
AvgRate: 6.01Mbps stddev:0.74M
Packet Size Histogram (including MAC headers)
[ 32- 63]: 2052076
[ 64- 127]: 420851
[ 128- 255]: 110914
[ 256- 511]: 156516
[ 512- 1023]: 723456
[ 1024- 2047]: 1376951
IP flow (unique src/dst pair) Information
# of flows: 70438 (avg. 68.72 pkts/flow)
Top 10 big flow size (bytes/total in %):
3.9% 2.8% 2.6% 1.7% 1.7% 1.6% 1.5% 1.4% 1.4% 1.4%
IP address Information
# of IPv4 addresses: 25102
Top 10 bandwidth usage (bytes/total in %):
8.7% 6.5% 6.3% 5.8% 5.5% 4.3% 4.2% 4.2% 4.0% 4.0%
Protocol Breakdown
![[protocol breakdown chart]](199905150200.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4840764 (100.00%) 2703877955 (100.00%) 558.56
ip 4840764 (100.00%) 2703877955 (100.00%) 558.56
tcp 4432609 ( 91.57%) 2631066374 ( 97.31%) 593.57
http 3432624 ( 70.91%) 2224529564 ( 82.27%) 648.06
squid 178295 ( 3.68%) 79464068 ( 2.94%) 445.69
smtp 162842 ( 3.36%) 40301715 ( 1.49%) 247.49
nntp 132817 ( 2.74%) 43323065 ( 1.60%) 326.19
ftp 124131 ( 2.56%) 65423388 ( 2.42%) 527.05
pop3 4198 ( 0.09%) 827929 ( 0.03%) 197.22
imap 10 ( 0.00%) 600 ( 0.00%) 60.00
telnet 9931 ( 0.21%) 806493 ( 0.03%) 81.21
ssh 858 ( 0.02%) 72987 ( 0.00%) 85.07
dns 2450 ( 0.05%) 185327 ( 0.01%) 75.64
bgp 6806 ( 0.14%) 456784 ( 0.02%) 67.11
other 377594 ( 7.80%) 175671274 ( 6.50%) 465.24
udp 362927 ( 7.50%) 68389710 ( 2.53%) 188.44
dns 188880 ( 3.90%) 30923995 ( 1.14%) 163.72
rip 599 ( 0.01%) 41934 ( 0.00%) 70.01
other 173447 ( 3.58%) 37422792 ( 1.38%) 215.76
icmp 36980 ( 0.76%) 3147596 ( 0.12%) 85.12
igmp 406 ( 0.01%) 24966 ( 0.00%) 61.49
ospf 360 ( 0.01%) 28080 ( 0.00%) 78.00
ip6 7174 ( 0.15%) 1174669 ( 0.04%) 163.74
other 308 ( 0.01%) 46560 ( 0.00%) 151.17
frag 166 ( 0.00%) 132535 ( 0.00%) 798.40
tcpdump file: 199905150200.dump.gz (95.27 MB)