Traffic Trace Info
DumpFile: 199905141900.dump
FileSize: 399.26MB
Id: 199905141900
StartTime: Fri May 14 19:00:00 1999
EndTime: Fri May 14 20:00:01 1999
TotalTime: 3601.06 seconds
TotalCapSize: 308.16MB CapLen: 114 bytes
# of packets: 5970347 (3474.23MB)
AvgRate: 8.09Mbps stddev:0.63M
Packet Size Histogram (including MAC headers)
[ 32- 63]: 2173414
[ 64- 127]: 625234
[ 128- 255]: 180183
[ 256- 511]: 256809
[ 512- 1023]: 831963
[ 1024- 2047]: 1902744
IP flow (unique src/dst pair) Information
# of flows: 105992 (avg. 56.33 pkts/flow)
Top 10 big flow size (bytes/total in %):
2.5% 2.1% 1.9% 1.5% 1.5% 1.3% 1.3% 1.3% 1.2% 1.2%
IP address Information
# of IPv4 addresses: 34513
Top 10 bandwidth usage (bytes/total in %):
5.3% 4.6% 4.2% 4.0% 3.9% 3.8% 3.7% 3.6% 3.5% 2.8%
Protocol Breakdown
![[protocol breakdown chart]](199905141900.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 5970347 (100.00%) 3642993805 (100.00%) 610.18
ip 5970347 (100.00%) 3642993805 (100.00%) 610.18
tcp 5442104 ( 91.15%) 3541366976 ( 97.21%) 650.73
http 4360648 ( 73.04%) 3072199906 ( 84.33%) 704.53
squid 302413 ( 5.07%) 158602593 ( 4.35%) 524.46
smtp 326002 ( 5.46%) 81702259 ( 2.24%) 250.62
nntp 93123 ( 1.56%) 50646177 ( 1.39%) 543.86
ftp 71066 ( 1.19%) 28691574 ( 0.79%) 403.73
pop3 6027 ( 0.10%) 972588 ( 0.03%) 161.37
imap 71 ( 0.00%) 40353 ( 0.00%) 568.35
telnet 22120 ( 0.37%) 2805604 ( 0.08%) 126.84
ssh 2263 ( 0.04%) 295127 ( 0.01%) 130.41
dns 2732 ( 0.05%) 217903 ( 0.01%) 79.76
bgp 6957 ( 0.12%) 471922 ( 0.01%) 67.83
other 248497 ( 4.16%) 144709870 ( 3.97%) 582.34
udp 465912 ( 7.80%) 88867134 ( 2.44%) 190.74
dns 292105 ( 4.89%) 42765677 ( 1.17%) 146.41
rip 557 ( 0.01%) 38742 ( 0.00%) 69.55
other 173245 ( 2.90%) 46056226 ( 1.26%) 265.84
icmp 55596 ( 0.93%) 11789400 ( 0.32%) 212.05
igmp 362 ( 0.01%) 22264 ( 0.00%) 61.50
ospf 360 ( 0.01%) 28080 ( 0.00%) 78.00
ip6 5933 ( 0.10%) 908052 ( 0.02%) 153.05
other 80 ( 0.00%) 11899 ( 0.00%) 148.74
frag 453 ( 0.01%) 355283 ( 0.01%) 784.29
tcpdump file: 199905141900.dump.gz (121.28 MB)