Traffic Trace Info
DumpFile: 200112231400.dump
FileSize: 196.57MB
Id: 200112231400
StartTime: Sun Dec 23 14:00:00 2001
EndTime: Sun Dec 23 14:33:26 2001
TotalTime: 2005.67 seconds
TotalCapSize: 150.82MB CapLen: 96 bytes
# of packets: 2997916 (1563.38MB)
AvgRate: 6.54Mbps stddev:1.63M
IP flow (unique src/dst pair) Information
# of flows: 95518 (avg. 31.39 pkts/flow)
Top 10 big flow size (bytes/total in %):
8.3% 5.5% 4.6% 3.1% 3.1% 3.0% 2.2% 1.8% 1.7% 1.6%
IP address Information
# of IPv4 addresses: 75654
Top 10 bandwidth usage (bytes/total in %):
10.6% 8.3% 8.3% 5.5% 5.5% 4.8% 4.7% 4.7% 4.5% 3.9%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200112231400.pktlen.png)
detailed numbers
[ 16- 31]: 5716
[ 32- 63]: 1232057
[ 64- 127]: 466281
[ 128- 255]: 79970
[ 256- 511]: 90784
[ 512- 1023]: 227028
[ 1024- 2047]: 896080
Protocol Breakdown
![[protocol breakdown chart]](200112231400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2997916 (100.00%) 1639327143 (100.00%) 546.82
ip 2989579 ( 99.72%) 1639076902 ( 99.98%) 548.26
tcp 2242179 ( 74.79%) 1523964545 ( 92.96%) 679.68
http(s) 696303 ( 23.23%) 706337401 ( 43.09%) 1014.41
http(c) 377511 ( 12.59%) 31393638 ( 1.92%) 83.16
squid 41910 ( 1.40%) 25641371 ( 1.56%) 611.82
smtp 37317 ( 1.24%) 16738664 ( 1.02%) 448.55
nntp 120380 ( 4.02%) 135804927 ( 8.28%) 1128.14
ftp 4309 ( 0.14%) 382022 ( 0.02%) 88.66
pop3 7647 ( 0.26%) 683477 ( 0.04%) 89.38
imap 1315 ( 0.04%) 128749 ( 0.01%) 97.91
telnet 994 ( 0.03%) 79790 ( 0.00%) 80.27
ssh 17869 ( 0.60%) 1614284 ( 0.10%) 90.34
dns 884 ( 0.03%) 60238 ( 0.00%) 68.14
bgp 371 ( 0.01%) 53487 ( 0.00%) 144.17
napster 463466 ( 15.46%) 298908511 ( 18.23%) 644.94
realaud 89 ( 0.00%) 6683 ( 0.00%) 75.09
rtsp 8031 ( 0.27%) 553584 ( 0.03%) 68.93
icecast 104 ( 0.00%) 8795 ( 0.00%) 84.57
hotline 78031 ( 2.60%) 77207477 ( 4.71%) 989.45
other 385565 ( 12.86%) 228358441 ( 13.93%) 592.27
udp 230079 ( 7.67%) 78165465 ( 4.77%) 339.73
dns 106138 ( 3.54%) 10608154 ( 0.65%) 99.95
rip 133 ( 0.00%) 8778 ( 0.00%) 66.00
realaud 52357 ( 1.75%) 24346459 ( 1.49%) 465.01
everque 1 ( 0.00%) 60 ( 0.00%) 60.00
quake 630 ( 0.02%) 112216 ( 0.01%) 178.12
other 67333 ( 2.25%) 38060853 ( 2.32%) 565.26
icmp 510089 ( 17.01%) 35854844 ( 2.19%) 70.29
ipsec 166 ( 0.01%) 24660 ( 0.00%) 148.55
ip6 3875 ( 0.13%) 902118 ( 0.06%) 232.80
other 3191 ( 0.11%) 165270 ( 0.01%) 51.79
frag 31984 ( 1.07%) 36815787 ( 2.25%) 1151.07
tcpdump file: 200112231400.dump.gz (64.25 MB)