Traffic Trace Info
DumpFile: 200103131400.dump
FileSize: 201.60MB
Id: 200103131400
StartTime: Tue Mar 13 14:00:00 2001
EndTime: Tue Mar 13 14:13:46 2001
TotalTime: 825.91 seconds
TotalCapSize: 155.87MB CapLen: 96 bytes
# of packets: 2996942 (2068.03MB)
AvgRate: 21.01Mbps stddev:3.36M
IP flow (unique src/dst pair) Information
# of flows: 80296 (avg. 37.32 pkts/flow)
Top 10 big flow size (bytes/total in %):
5.1% 4.5% 4.2% 3.6% 3.1% 2.0% 1.5% 1.3% 1.3% 1.2%
IP address Information
# of IPv4 addresses: 41810
Top 10 bandwidth usage (bytes/total in %):
8.9% 6.6% 5.9% 5.8% 5.2% 4.7% 4.5% 4.2% 4.0% 3.9%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200103131400.pktlen.png)
detailed numbers
[ 16- 31]: 23076
[ 32- 63]: 775896
[ 64- 127]: 329878
[ 128- 255]: 219063
[ 256- 511]: 167349
[ 512- 1023]: 268156
[ 1024- 2047]: 1213524
Protocol Breakdown
![[protocol breakdown chart]](200103131400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2996942 (100.00%) 2168484157 (100.00%) 723.57
ip 2972576 ( 99.19%) 2167767321 ( 99.97%) 729.26
tcp 2479577 ( 82.74%) 2056215199 ( 94.82%) 829.26
http(s) 1124669 ( 37.53%) 1264122625 ( 58.30%) 1124.00
http(c) 383131 ( 12.78%) 38717035 ( 1.79%) 101.05
squid 92568 ( 3.09%) 69786342 ( 3.22%) 753.89
smtp 110252 ( 3.68%) 40322170 ( 1.86%) 365.73
nntp 17151 ( 0.57%) 19708030 ( 0.91%) 1149.09
ftp 91369 ( 3.05%) 101197361 ( 4.67%) 1107.57
pop3 3765 ( 0.13%) 569621 ( 0.03%) 151.29
imap 140 ( 0.00%) 10332 ( 0.00%) 73.80
telnet 4059 ( 0.14%) 958038 ( 0.04%) 236.03
ssh 1794 ( 0.06%) 220102 ( 0.01%) 122.69
dns 493 ( 0.02%) 39287 ( 0.00%) 79.69
bgp 256 ( 0.01%) 56398 ( 0.00%) 220.30
napster 206812 ( 6.90%) 154549125 ( 7.13%) 747.29
realaud 188 ( 0.01%) 13529 ( 0.00%) 71.96
rtsp 6095 ( 0.20%) 3723259 ( 0.17%) 610.87
icecast 605 ( 0.02%) 308467 ( 0.01%) 509.86
other 436221 ( 14.56%) 361912938 ( 16.69%) 829.66
udp 425656 ( 14.20%) 102257994 ( 4.72%) 240.24
dns 351794 ( 11.74%) 76987556 ( 3.55%) 218.84
rip 287 ( 0.01%) 52382 ( 0.00%) 182.52
realaud 9242 ( 0.31%) 5046704 ( 0.23%) 546.06
starcra 1 ( 0.00%) 75 ( 0.00%) 75.00
everque 6 ( 0.00%) 441 ( 0.00%) 73.50
suseeme 1 ( 0.00%) 75 ( 0.00%) 75.00
other 64053 ( 2.14%) 19777436 ( 0.91%) 308.77
icmp 49236 ( 1.64%) 8595709 ( 0.40%) 174.58
igmp 164 ( 0.01%) 9840 ( 0.00%) 60.00
ip6 192 ( 0.01%) 83584 ( 0.00%) 435.33
other 17751 ( 0.59%) 604995 ( 0.03%) 34.08
frag 4860 ( 0.16%) 6377927 ( 0.29%) 1312.33
tcpdump file: 200103131400.dump.gz (74.19 MB)