Traffic Trace Info
DumpFile: 200104251400.dump
FileSize: 167.95MB
Id: 200104251400
StartTime: Wed Apr 25 14:00:00 2001
EndTime: Wed Apr 25 14:00:42 2001
TotalTime: 42.10 seconds
TotalCapSize: 122.18MB CapLen: 94 bytes
# of packets: 2999315 (279.64MB)
AvgRate: 55.77Mbps stddev:2.69M
IP flow (unique src/dst pair) Information
# of flows: 8571 (avg. 349.94 pkts/flow)
Top 10 big flow size (bytes/total in %):
46.4% 10.5% 6.1% 1.3% 1.2% 0.9% 0.9% 0.8% 0.8% 0.7%
IP address Information
# of IPv4 addresses: 5978
Top 10 bandwidth usage (bytes/total in %):
57.2% 46.5% 10.6% 6.3% 6.3% 1.9% 1.8% 1.8% 1.3% 1.3%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200104251400.pktlen.png)
detailed numbers
[ 16- 31]: 6590
[ 32- 63]: 2854170
[ 64- 127]: 21408
[ 128- 255]: 10472
[ 256- 511]: 10793
[ 512- 1023]: 31814
[ 1024- 2047]: 64068
Protocol Breakdown
![[protocol breakdown chart]](200104251400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2999315 (100.00%) 293228427 (100.00%) 97.77
ip 2992294 ( 99.77%) 293021540 ( 99.93%) 97.93
tcp 170568 ( 5.69%) 117747321 ( 40.16%) 690.32
http(s) 65193 ( 2.17%) 61180245 ( 20.86%) 938.45
http(c) 24331 ( 0.81%) 2526788 ( 0.86%) 103.85
squid 3390 ( 0.11%) 1966878 ( 0.67%) 580.20
smtp 5254 ( 0.18%) 1669194 ( 0.57%) 317.70
nntp 1 ( 0.00%) 106 ( 0.00%) 106.00
ftp 7841 ( 0.26%) 6236018 ( 2.13%) 795.31
pop3 264 ( 0.01%) 51241 ( 0.02%) 194.09
imap 24 ( 0.00%) 2759 ( 0.00%) 114.96
telnet 261 ( 0.01%) 29755 ( 0.01%) 114.00
ssh 152 ( 0.01%) 24156 ( 0.01%) 158.92
dns 198 ( 0.01%) 11880 ( 0.00%) 60.00
bgp 7 ( 0.00%) 1551 ( 0.00%) 221.57
napster 13490 ( 0.45%) 7644900 ( 2.61%) 566.71
realaud 8 ( 0.00%) 487 ( 0.00%) 60.88
rtsp 806 ( 0.03%) 461623 ( 0.16%) 572.73
icecast 7 ( 0.00%) 688 ( 0.00%) 98.29
other 49269 ( 1.64%) 35936385 ( 12.26%) 729.39
udp 2812671 ( 93.78%) 174813562 ( 59.62%) 62.15
dns 14173 ( 0.47%) 3323348 ( 1.13%) 234.48
rip 49 ( 0.00%) 3274 ( 0.00%) 66.82
realaud 1327 ( 0.04%) 564390 ( 0.19%) 425.31
halflif 95 ( 0.00%) 5700 ( 0.00%) 60.00
starcra 40 ( 0.00%) 2400 ( 0.00%) 60.00
everque 143 ( 0.00%) 8580 ( 0.00%) 60.00
unreal 44 ( 0.00%) 2640 ( 0.00%) 60.00
quake 130 ( 0.00%) 7800 ( 0.00%) 60.00
cuseeme 44 ( 0.00%) 2640 ( 0.00%) 60.00
other 2796270 ( 93.23%) 170409494 ( 58.11%) 60.94
icmp 2101 ( 0.07%) 194160 ( 0.07%) 92.41
igmp 4 ( 0.00%) 240 ( 0.00%) 60.00
ipsec 95 ( 0.00%) 26794 ( 0.01%) 282.04
ip6 7 ( 0.00%) 6082 ( 0.00%) 868.86
other 6848 ( 0.23%) 233381 ( 0.08%) 34.08
frag 1791 ( 0.06%) 2442166 ( 0.83%) 1363.58
tcpdump file: 200104251400.dump.gz (46.68 MB)