Traffic Trace Info
DumpFile: 200209081400.dump
FileSize: 347.89MB
Id: 200209081400
StartTime: Sun Sep 8 14:00:00 2002
EndTime: Sun Sep 8 14:34:29 2002
TotalTime: 2069.53 seconds
TotalCapSize: 271.83MB CapLen: 96 bytes
# of packets: 4984628 (1744.12MB)
AvgRate: 7.07Mbps stddev:1.09M
IP flow (unique src/dst pair) Information
# of flows: 128341 (avg. 38.84 pkts/flow)
Top 10 big flow size (bytes/total in %):
6.4% 3.5% 3.4% 3.1% 2.9% 2.9% 2.7% 2.0% 2.0% 1.9%
IP address Information
# of IPv4 addresses: 77972
Top 10 bandwidth usage (bytes/total in %):
8.0% 6.8% 6.5% 6.4% 5.1% 4.7% 3.9% 3.7% 3.4% 3.2%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200209081400.pktlen.png)
detailed numbers
[ 16- 31]: 5199
[ 32- 63]: 1691617
[ 64- 127]: 1567474
[ 128- 255]: 361734
[ 256- 511]: 194089
[ 512- 1023]: 295596
[ 1024- 2047]: 868919
Protocol Breakdown
![[protocol breakdown chart]](200209081400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4984628 (100.00%) 1828843479 (100.00%) 366.90
ip 4976196 ( 99.83%) 1828586123 ( 99.99%) 367.47
tcp 4249855 ( 85.26%) 1698503812 ( 92.87%) 399.66
http(s) 556847 ( 11.17%) 626088874 ( 34.23%) 1124.35
http(c) 983693 ( 19.73%) 95476767 ( 5.22%) 97.06
squid 13370 ( 0.27%) 5078550 ( 0.28%) 379.85
smtp 103384 ( 2.07%) 26189163 ( 1.43%) 253.32
nntp 52 ( 0.00%) 4983 ( 0.00%) 95.83
ftp 46169 ( 0.93%) 10055067 ( 0.55%) 217.79
pop3 5523 ( 0.11%) 448329 ( 0.02%) 81.17
imap 341 ( 0.01%) 22720 ( 0.00%) 66.63
telnet 977 ( 0.02%) 76724 ( 0.00%) 78.53
ssh 10812 ( 0.22%) 944693 ( 0.05%) 87.37
dns 2957 ( 0.06%) 185696 ( 0.01%) 62.80
bgp 750 ( 0.02%) 461879 ( 0.03%) 615.84
napster 786498 ( 15.78%) 365606846 ( 19.99%) 464.85
realaud 3114 ( 0.06%) 187972 ( 0.01%) 60.36
rtsp 107365 ( 2.15%) 6580890 ( 0.36%) 61.29
icecast 483 ( 0.01%) 170514 ( 0.01%) 353.03
hotline 11 ( 0.00%) 680 ( 0.00%) 61.82
other 1627325 ( 32.65%) 560916478 ( 30.67%) 344.69
udp 500920 ( 10.05%) 92405179 ( 5.05%) 184.47
dns 425270 ( 8.53%) 65331064 ( 3.57%) 153.62
rip 202 ( 0.00%) 18852 ( 0.00%) 93.33
realaud 18274 ( 0.37%) 3268287 ( 0.18%) 178.85
other 57082 ( 1.15%) 23764847 ( 1.30%) 416.33
icmp 189337 ( 3.80%) 33399551 ( 1.83%) 176.40
ipsec 96 ( 0.00%) 17856 ( 0.00%) 186.00
ip6 13271 ( 0.27%) 2220252 ( 0.12%) 167.30
other 22717 ( 0.46%) 2039473 ( 0.11%) 89.78
frag 16182 ( 0.32%) 17787363 ( 0.97%) 1099.21
tcpdump file: 200209081400.dump.gz (127.84 MB)