Traffic Trace Info
DumpFile: 200104081400.dump
FileSize: 202.64MB
Id: 200104081400
StartTime: Sun Apr 8 14:00:00 2001
EndTime: Sun Apr 8 14:28:09 2001
TotalTime: 1689.64 seconds
TotalCapSize: 156.90MB CapLen: 96 bytes
# of packets: 2997875 (1942.45MB)
AvgRate: 9.64Mbps stddev:1.87M
IP flow (unique src/dst pair) Information
# of flows: 75079 (avg. 39.93 pkts/flow)
Top 10 big flow size (bytes/total in %):
18.3% 5.0% 4.4% 3.1% 2.6% 2.3% 2.3% 1.9% 1.5% 1.4%
IP address Information
# of IPv4 addresses: 41773
Top 10 bandwidth usage (bytes/total in %):
19.4% 18.3% 9.2% 6.6% 6.2% 4.9% 4.9% 4.6% 4.4% 3.5%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200104081400.pktlen.png)
detailed numbers
[ 16- 31]: 9307
[ 32- 63]: 748856
[ 64- 127]: 487448
[ 128- 255]: 187577
[ 256- 511]: 211271
[ 512- 1023]: 220375
[ 1024- 2047]: 1133041
Protocol Breakdown
![[protocol breakdown chart]](200104081400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2997875 (100.00%) 2036806166 (100.00%) 679.42
ip 2987861 ( 99.67%) 2036510966 ( 99.99%) 681.59
tcp 2365600 ( 78.91%) 1914568324 ( 94.00%) 809.34
http(s) 1152489 ( 38.44%) 1389021343 ( 68.20%) 1205.24
http(c) 419146 ( 13.98%) 36969582 ( 1.82%) 88.20
squid 137438 ( 4.58%) 135910448 ( 6.67%) 988.89
smtp 65532 ( 2.19%) 23594845 ( 1.16%) 360.05
nntp 157 ( 0.01%) 9420 ( 0.00%) 60.00
ftp 48345 ( 1.61%) 22622092 ( 1.11%) 467.93
pop3 5899 ( 0.20%) 2486913 ( 0.12%) 421.58
imap 443 ( 0.01%) 46708 ( 0.00%) 105.44
telnet 941 ( 0.03%) 71395 ( 0.00%) 75.87
ssh 4242 ( 0.14%) 435370 ( 0.02%) 102.63
dns 1240 ( 0.04%) 97742 ( 0.00%) 78.82
bgp 395 ( 0.01%) 69965 ( 0.00%) 177.13
napster 48301 ( 1.61%) 36870233 ( 1.81%) 763.34
realaud 36 ( 0.00%) 3392 ( 0.00%) 94.22
rtsp 290 ( 0.01%) 70882 ( 0.00%) 244.42
icecast 293 ( 0.01%) 32933 ( 0.00%) 112.40
other 480268 ( 16.02%) 266249522 ( 13.07%) 554.38
udp 460250 ( 15.35%) 109197547 ( 5.36%) 237.26
dns 359386 ( 11.99%) 82879367 ( 4.07%) 230.61
rip 338 ( 0.01%) 39488 ( 0.00%) 116.83
realaud 11608 ( 0.39%) 6102198 ( 0.30%) 525.69
halflif 302 ( 0.01%) 18390 ( 0.00%) 60.89
starcra 22 ( 0.00%) 1378 ( 0.00%) 62.64
unreal 8519 ( 0.28%) 2085257 ( 0.10%) 244.78
quake 3030 ( 0.10%) 403809 ( 0.02%) 133.27
other 76993 ( 2.57%) 17665271 ( 0.87%) 229.44
icmp 149123 ( 4.97%) 11951163 ( 0.59%) 80.14
igmp 338 ( 0.01%) 20280 ( 0.00%) 60.00
ip6 3192 ( 0.11%) 454731 ( 0.02%) 142.46
other 9358 ( 0.31%) 318921 ( 0.02%) 34.08
frag 21 ( 0.00%) 16255 ( 0.00%) 774.05
tcpdump file: 200104081400.dump.gz (72.52 MB)