Traffic Trace Info
DumpFile: 200410031400.dump
FileSize: 296.66MB
Id: 200410031400
StartTime: Sun Oct 3 14:00:00 2004
EndTime: Sun Oct 3 14:15:00 2004
TotalTime: 900.26 seconds
TotalCapSize: 232.87MB CapLen: 96 bytes
# of packets: 4180414 (2269.03MB)
AvgRate: 21.14Mbps stddev:1.62M
IP flow (unique src/dst pair) Information
# of flows: 328836 (avg. 12.71 pkts/flow)
Top 10 big flow size (bytes/total in %):
13.8% 7.6% 3.3% 3.0% 2.1% 1.8% 1.7% 1.2% 1.1% 0.9%
IP address Information
# of IPv4 addresses: 240364
Top 10 bandwidth usage (bytes/total in %):
26.5% 26.3% 14.3% 7.8% 4.2% 3.9% 3.8% 3.5% 3.1% 2.2%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200410031400.pktlen.png)
detailed numbers
[ 16- 31]: 14048
[ 32- 63]: 958530
[ 64- 127]: 1177818
[ 128- 255]: 346099
[ 256- 511]: 145348
[ 512- 1023]: 214977
[ 1024- 2047]: 1323594
Protocol Breakdown
![[protocol breakdown chart]](200410031400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4180414 (100.00%) 2379245186 (100.00%) 569.14
ip 4163182 ( 99.59%) 2378722092 ( 99.98%) 571.37
tcp 3247278 ( 77.68%) 2146384695 ( 90.21%) 660.98
http(s) 398468 ( 9.53%) 432809434 ( 18.19%) 1086.18
http(c) 503619 ( 12.05%) 57018989 ( 2.40%) 113.22
squid 1753 ( 0.04%) 154590 ( 0.01%) 88.19
smtp 113934 ( 2.73%) 32395172 ( 1.36%) 284.33
nntp 56 ( 0.00%) 4177 ( 0.00%) 74.59
ftp 38937 ( 0.93%) 21575782 ( 0.91%) 554.12
pop3 1121 ( 0.03%) 513680 ( 0.02%) 458.23
imap 395 ( 0.01%) 31739 ( 0.00%) 80.35
telnet 210 ( 0.01%) 23302 ( 0.00%) 110.96
ssh 999 ( 0.02%) 66136 ( 0.00%) 66.20
dns 952 ( 0.02%) 79010 ( 0.00%) 82.99
bgp 182 ( 0.00%) 65723 ( 0.00%) 361.12
napster 1182 ( 0.03%) 127050 ( 0.01%) 107.49
rtsp 334 ( 0.01%) 46372 ( 0.00%) 138.84
icecast 8122 ( 0.19%) 5814886 ( 0.24%) 715.94
other 2176649 ( 52.07%) 1595645028 ( 67.07%) 733.07
udp 757377 ( 18.12%) 221096965 ( 9.29%) 291.92
dns 552713 ( 13.22%) 123829054 ( 5.20%) 224.04
realaud 68884 ( 1.65%) 45297311 ( 1.90%) 657.59
everque 9 ( 0.00%) 604 ( 0.00%) 67.11
quake 1 ( 0.00%) 76 ( 0.00%) 76.00
other 134471 ( 3.22%) 50278093 ( 2.11%) 373.90
icmp 123332 ( 2.95%) 9974277 ( 0.42%) 80.87
ipsec 179 ( 0.00%) 17554 ( 0.00%) 98.07
ip6 289 ( 0.01%) 58552 ( 0.00%) 202.60
other 34727 ( 0.83%) 1190049 ( 0.05%) 34.27
frag 12607 ( 0.30%) 18400308 ( 0.77%) 1459.53
tcpdump file: 200410031400.dump.gz (108.36 MB)