Traffic Trace Info
DumpFile: 200308021400.dump
FileSize: 165.95MB
Id: 200308021400
StartTime: Sat Aug 2 14:00:00 2003
EndTime: Sat Aug 2 14:15:00 2003
TotalTime: 899.68 seconds
TotalCapSize: 128.98MB CapLen: 96 bytes
# of packets: 2422722 (1637.88MB)
AvgRate: 15.27Mbps stddev:0.99M
IP flow (unique src/dst pair) Information
# of flows: 261084 (avg. 9.28 pkts/flow)
Top 10 big flow size (bytes/total in %):
13.3% 10.7% 9.0% 3.4% 3.4% 3.2% 2.8% 2.0% 1.2% 1.1%
IP address Information
# of IPv4 addresses: 233468
Top 10 bandwidth usage (bytes/total in %):
18.0% 13.3% 13.3% 10.7% 10.7% 9.0% 4.6% 3.7% 3.6% 3.6%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200308021400.pktlen.png)
detailed numbers
[ 16- 31]: 678
[ 32- 63]: 624706
[ 64- 127]: 468065
[ 128- 255]: 82792
[ 256- 511]: 123178
[ 512- 1023]: 106096
[ 1024- 2047]: 1017207
Protocol Breakdown
![[protocol breakdown chart]](200308021400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2422722 (100.00%) 1717445999 (100.00%) 708.89
ip 2421982 ( 99.97%) 1717424321 (100.00%) 709.10
tcp 2056506 ( 84.88%) 1641471289 ( 95.58%) 798.18
http(s) 707762 ( 29.21%) 787351034 ( 45.84%) 1112.45
http(c) 184131 ( 7.60%) 15500094 ( 0.90%) 84.18
squid 25167 ( 1.04%) 34688678 ( 2.02%) 1378.34
smtp 56015 ( 2.31%) 8657242 ( 0.50%) 154.55
nntp 152204 ( 6.28%) 229202873 ( 13.35%) 1505.89
ftp 120036 ( 4.95%) 20444143 ( 1.19%) 170.32
pop3 1407 ( 0.06%) 1063638 ( 0.06%) 755.96
imap 21 ( 0.00%) 1534 ( 0.00%) 73.05
telnet 525 ( 0.02%) 52265 ( 0.00%) 99.55
ssh 3081 ( 0.13%) 459145 ( 0.03%) 149.02
dns 4928 ( 0.20%) 300247 ( 0.02%) 60.93
bgp 264 ( 0.01%) 42933 ( 0.00%) 162.62
napster 2975 ( 0.12%) 463494 ( 0.03%) 155.80
realaud 76 ( 0.00%) 4562 ( 0.00%) 60.03
rtsp 8506 ( 0.35%) 8683663 ( 0.51%) 1020.89
icecast 6722 ( 0.28%) 409710 ( 0.02%) 60.95
hotline 13 ( 0.00%) 784 ( 0.00%) 60.31
other 782655 ( 32.30%) 534144545 ( 31.10%) 682.48
udp 232881 ( 9.61%) 56685867 ( 3.30%) 243.41
dns 65329 ( 2.70%) 8636288 ( 0.50%) 132.20
realaud 19350 ( 0.80%) 9910202 ( 0.58%) 512.16
halflif 1 ( 0.00%) 85 ( 0.00%) 85.00
everque 1 ( 0.00%) 92 ( 0.00%) 92.00
cuseeme 1 ( 0.00%) 92 ( 0.00%) 92.00
other 148194 ( 6.12%) 38138928 ( 2.22%) 257.36
icmp 26372 ( 1.09%) 2106943 ( 0.12%) 79.89
ip6 587 ( 0.02%) 130006 ( 0.01%) 221.48
other 105636 ( 4.36%) 17030216 ( 0.99%) 161.22
frag 312 ( 0.01%) 438438 ( 0.03%) 1405.25
tcpdump file: 200308021400.dump.gz (60.39 MB)