Traffic Trace Info
DumpFile: 199907271359.dump
FileSize: 140.74MB
Id: 199907271359
StartTime: Tue Jul 27 13:59:00 1999
EndTime: Tue Jul 27 14:24:25 1999
TotalTime: 1525.17 seconds
TotalCapSize: 108.74MB CapLen: 76 bytes
# of packets: 2096803 (541.55MB)
AvgRate: 2.98Mbps stddev:0.34M
Packet Size Histogram (including MAC headers)
[ 32- 63]: 1118717
[ 64- 127]: 366238
[ 128- 255]: 84640
[ 256- 511]: 234315
[ 512- 1023]: 85937
[ 1024- 2047]: 206956
IP flow (unique src/dst pair) Information
# of flows: 55945 (avg. 37.48 pkts/flow)
Top 10 big flow size (bytes/total in %):
18.7% 13.3% 2.7% 2.7% 1.7% 0.8% 0.8% 0.8% 0.7% 0.6%
Protocol Breakdown
![[protocol breakdown chart]](199907271359.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2096803 (100.00%) 567852302 (100.00%) 270.82
ip 2096791 (100.00%) 567851618 (100.00%) 270.82
tcp 1601702 ( 76.39%) 461927603 ( 81.35%) 288.40
http 1276312 ( 60.87%) 325916112 ( 57.39%) 255.36
squid 97136 ( 4.63%) 78018319 ( 13.74%) 803.19
smtp 102118 ( 4.87%) 20891345 ( 3.68%) 204.58
nntp 9290 ( 0.44%) 1411701 ( 0.25%) 151.96
ftp 27918 ( 1.33%) 4742479 ( 0.84%) 169.87
pop3 2069 ( 0.10%) 564553 ( 0.10%) 272.86
imap 2 ( 0.00%) 120 ( 0.00%) 60.00
telnet 1651 ( 0.08%) 123278 ( 0.02%) 74.67
ssh 939 ( 0.04%) 129889 ( 0.02%) 138.33
dns 214 ( 0.01%) 14100 ( 0.00%) 65.89
bgp 3155 ( 0.15%) 211057 ( 0.04%) 66.90
other 80898 ( 3.86%) 29904650 ( 5.27%) 369.66
udp 475372 ( 22.67%) 103741402 ( 18.27%) 218.23
dns 405502 ( 19.34%) 88417567 ( 15.57%) 218.04
other 69870 ( 3.33%) 15323835 ( 2.70%) 219.32
icmp 16561 ( 0.79%) 1456835 ( 0.26%) 87.97
igmp 613 ( 0.03%) 36858 ( 0.01%) 60.13
ospf 1614 ( 0.08%) 404948 ( 0.07%) 250.90
ipip 20 ( 0.00%) 1656 ( 0.00%) 82.80
ip6 897 ( 0.04%) 280387 ( 0.05%) 312.58
other 12 ( 0.00%) 1929 ( 0.00%) 160.75
frag 43 ( 0.00%) 54910 ( 0.01%) 1276.98
tcpdump file: 199907271359.dump.gz (53.01 MB)