Traffic Trace Info
DumpFile: 200303071400.dump
FileSize: 298.92MB
Id: 200303071400
StartTime: Fri Mar 7 14:00:00 2003
EndTime: Fri Mar 7 14:15:01 2003
TotalTime: 900.53 seconds
TotalCapSize: 232.58MB CapLen: 96 bytes
# of packets: 4347488 (2329.65MB)
AvgRate: 21.70Mbps stddev:0.90M
IP flow (unique src/dst pair) Information
# of flows: 382404 (avg. 11.37 pkts/flow)
Top 10 big flow size (bytes/total in %):
11.2% 6.6% 5.3% 1.9% 1.7% 1.2% 0.9% 0.8% 0.8% 0.8%
IP address Information
# of IPv4 addresses: 273177
Top 10 bandwidth usage (bytes/total in %):
11.2% 11.2% 6.6% 6.6% 5.3% 5.3% 4.3% 3.6% 3.2% 2.9%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200303071400.pktlen.png)
detailed numbers
[ 16- 31]: 14491
[ 32- 63]: 1130330
[ 64- 127]: 1074472
[ 128- 255]: 243593
[ 256- 511]: 281915
[ 512- 1023]: 294433
[ 1024- 2047]: 1308254
Protocol Breakdown
![[protocol breakdown chart]](200303071400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4347488 (100.00%) 2442811520 (100.00%) 561.89
ip 4327485 ( 99.54%) 2442209314 ( 99.98%) 564.35
tcp 3216303 ( 73.98%) 2215575328 ( 90.70%) 688.86
http(s) 1352150 ( 31.10%) 1488795937 ( 60.95%) 1101.06
http(c) 710555 ( 16.34%) 99270629 ( 4.06%) 139.71
squid 36106 ( 0.83%) 7735432 ( 0.32%) 214.24
smtp 103991 ( 2.39%) 37876222 ( 1.55%) 364.23
nntp 230 ( 0.01%) 100321 ( 0.00%) 436.18
ftp 63504 ( 1.46%) 24573431 ( 1.01%) 386.96
pop3 6384 ( 0.15%) 3397298 ( 0.14%) 532.16
imap 717 ( 0.02%) 88772 ( 0.00%) 123.81
telnet 671 ( 0.02%) 142141 ( 0.01%) 211.83
ssh 1869 ( 0.04%) 183134 ( 0.01%) 97.99
dns 8372 ( 0.19%) 4401053 ( 0.18%) 525.69
bgp 158 ( 0.00%) 32899 ( 0.00%) 208.22
napster 98343 ( 2.26%) 44124663 ( 1.81%) 448.68
realaud 121 ( 0.00%) 7830 ( 0.00%) 64.71
rtsp 799 ( 0.02%) 142414 ( 0.01%) 178.24
icecast 6431 ( 0.15%) 775268 ( 0.03%) 120.55
hotline 6 ( 0.00%) 789 ( 0.00%) 131.50
other 825685 ( 18.99%) 503919369 ( 20.63%) 610.30
udp 881609 ( 20.28%) 208753168 ( 8.55%) 236.79
dns 485139 ( 11.16%) 68668157 ( 2.81%) 141.54
rip 54 ( 0.00%) 3564 ( 0.00%) 66.00
realaud 31803 ( 0.73%) 21234227 ( 0.87%) 667.68
halflif 4 ( 0.00%) 240 ( 0.00%) 60.00
quake 1 ( 0.00%) 77 ( 0.00%) 77.00
other 362781 ( 8.34%) 117709205 ( 4.82%) 324.46
icmp 204968 ( 4.71%) 16499255 ( 0.68%) 80.50
ip6 5613 ( 0.13%) 735690 ( 0.03%) 131.07
other 18992 ( 0.44%) 645873 ( 0.03%) 34.01
frag 6318 ( 0.15%) 6936142 ( 0.28%) 1097.84
tcpdump file: 200303071400.dump.gz (118.45 MB)