Traffic Trace Info
DumpFile: 200308081400.dump
FileSize: 232.61MB
Id: 200308081400
StartTime: Fri Aug 8 14:00:00 2003
EndTime: Fri Aug 8 14:15:00 2003
TotalTime: 899.87 seconds
TotalCapSize: 181.01MB CapLen: 96 bytes
# of packets: 3381474 (2026.70MB)
AvgRate: 18.89Mbps stddev:0.64M
IP flow (unique src/dst pair) Information
# of flows: 360820 (avg. 9.37 pkts/flow)
Top 10 big flow size (bytes/total in %):
7.4% 5.5% 5.1% 3.4% 3.3% 2.9% 2.1% 1.8% 1.7% 1.5%
IP address Information
# of IPv4 addresses: 302689
Top 10 bandwidth usage (bytes/total in %):
12.3% 7.4% 7.4% 5.6% 5.5% 5.2% 4.9% 4.1% 3.4% 3.3%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200308081400.pktlen.png)
detailed numbers
[ 16- 31]: 2081
[ 32- 63]: 1090498
[ 64- 127]: 586460
[ 128- 255]: 105317
[ 256- 511]: 173847
[ 512- 1023]: 226088
[ 1024- 2047]: 1197183
Protocol Breakdown
![[protocol breakdown chart]](200308081400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 3381474 (100.00%) 2125152604 (100.00%) 628.47
ip 3379156 ( 99.93%) 2125084540 (100.00%) 628.88
tcp 2931881 ( 86.70%) 2008209746 ( 94.50%) 684.96
http(s) 1097457 ( 32.45%) 1114663968 ( 52.45%) 1015.68
http(c) 261388 ( 7.73%) 25178570 ( 1.18%) 96.33
squid 28057 ( 0.83%) 38559054 ( 1.81%) 1374.31
smtp 105118 ( 3.11%) 35813337 ( 1.69%) 340.70
nntp 105137 ( 3.11%) 157766777 ( 7.42%) 1500.58
ftp 11134 ( 0.33%) 5282766 ( 0.25%) 474.47
pop3 5433 ( 0.16%) 4498735 ( 0.21%) 828.04
imap 26 ( 0.00%) 2036 ( 0.00%) 78.31
telnet 328 ( 0.01%) 30332 ( 0.00%) 92.48
ssh 1562 ( 0.05%) 172299 ( 0.01%) 110.31
dns 522 ( 0.02%) 34485 ( 0.00%) 66.06
bgp 159 ( 0.00%) 33389 ( 0.00%) 209.99
napster 4660 ( 0.14%) 1401508 ( 0.07%) 300.75
realaud 75 ( 0.00%) 4500 ( 0.00%) 60.00
rtsp 42472 ( 1.26%) 10130493 ( 0.48%) 238.52
icecast 260 ( 0.01%) 58776 ( 0.00%) 226.06
other 1268051 ( 37.50%) 614576881 ( 28.92%) 484.66
udp 333627 ( 9.87%) 102420351 ( 4.82%) 306.99
dns 70306 ( 2.08%) 10356843 ( 0.49%) 147.31
realaud 7395 ( 0.22%) 2511357 ( 0.12%) 339.60
halflif 2 ( 0.00%) 120 ( 0.00%) 60.00
unreal 1 ( 0.00%) 366 ( 0.00%) 366.00
quake 14 ( 0.00%) 2998 ( 0.00%) 214.14
other 255171 ( 7.55%) 89089661 ( 4.19%) 349.14
icmp 41910 ( 1.24%) 3407538 ( 0.16%) 81.31
ip6 446 ( 0.01%) 78234 ( 0.00%) 175.41
other 71292 ( 2.11%) 10968671 ( 0.52%) 153.86
frag 21815 ( 0.65%) 28215434 ( 1.33%) 1293.40
tcpdump file: 200308081400.dump.gz (88.40 MB)