Traffic Trace Info
DumpFile: 200302271230.dump
FileSize: 321.20MB
Id: 200302271230
StartTime: Thu Feb 27 12:30:00 2003
EndTime: Thu Feb 27 12:45:01 2003
TotalTime: 900.72 seconds
TotalCapSize: 250.41MB CapLen: 96 bytes
# of packets: 4639150 (2313.28MB)
AvgRate: 21.55Mbps stddev:1.56M
IP flow (unique src/dst pair) Information
# of flows: 427932 (avg. 10.84 pkts/flow)
Top 10 big flow size (bytes/total in %):
9.5% 7.7% 4.6% 1.6% 1.3% 1.3% 1.0% 0.7% 0.7% 0.6%
IP address Information
# of IPv4 addresses: 317522
Top 10 bandwidth usage (bytes/total in %):
14.4% 12.6% 9.8% 8.0% 6.9% 3.8% 3.4% 2.9% 2.8% 2.8%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200302271230.pktlen.png)
detailed numbers
[ 16- 31]: 16609
[ 32- 63]: 1390227
[ 64- 127]: 1174016
[ 128- 255]: 225197
[ 256- 511]: 269162
[ 512- 1023]: 261527
[ 1024- 2047]: 1302412
Protocol Breakdown
![[protocol breakdown chart]](200302271230.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4639150 (100.00%) 2425650527 (100.00%) 522.87
ip 4615029 ( 99.48%) 2424920710 ( 99.97%) 525.44
tcp 3767608 ( 81.21%) 2272248220 ( 93.68%) 603.10
http(s) 1406339 ( 30.31%) 1510950588 ( 62.29%) 1074.39
http(c) 1220415 ( 26.31%) 139707844 ( 5.76%) 114.48
squid 11105 ( 0.24%) 6003475 ( 0.25%) 540.61
smtp 122469 ( 2.64%) 47005171 ( 1.94%) 383.81
nntp 47 ( 0.00%) 4522 ( 0.00%) 96.21
ftp 117842 ( 2.54%) 36138920 ( 1.49%) 306.67
pop3 12090 ( 0.26%) 5815452 ( 0.24%) 481.01
imap 2963 ( 0.06%) 1561246 ( 0.06%) 526.91
telnet 2113 ( 0.05%) 199323 ( 0.01%) 94.33
ssh 1674 ( 0.04%) 672757 ( 0.03%) 401.89
dns 6167 ( 0.13%) 1073494 ( 0.04%) 174.07
bgp 241 ( 0.01%) 96242 ( 0.00%) 399.34
napster 31632 ( 0.68%) 13182202 ( 0.54%) 416.74
realaud 495 ( 0.01%) 235425 ( 0.01%) 475.61
rtsp 9962 ( 0.21%) 8431842 ( 0.35%) 846.40
icecast 10687 ( 0.23%) 15184056 ( 0.63%) 1420.80
hotline 8 ( 0.00%) 1052 ( 0.00%) 131.50
other 811064 ( 17.48%) 485973832 ( 20.03%) 599.18
udp 637007 ( 13.73%) 136009456 ( 5.61%) 213.51
dns 396883 ( 8.56%) 66238689 ( 2.73%) 166.90
realaud 13221 ( 0.28%) 6632563 ( 0.27%) 501.67
halflif 6 ( 0.00%) 360 ( 0.00%) 60.00
everque 1 ( 0.00%) 86 ( 0.00%) 86.00
other 226838 ( 4.89%) 63135549 ( 2.60%) 278.33
icmp 149934 ( 3.23%) 12454804 ( 0.51%) 83.07
ip6 34717 ( 0.75%) 3331996 ( 0.14%) 95.98
other 25763 ( 0.56%) 876234 ( 0.04%) 34.01
frag 619 ( 0.01%) 823085 ( 0.03%) 1329.70
tcpdump file: 200302271230.dump.gz (125.20 MB)