Traffic Trace Info
DumpFile: 200012301400.dump
FileSize: 198.80MB
Id: 200012301400
StartTime: Sat Dec 30 14:00:00 2000
EndTime: Sat Dec 30 14:40:53 2000
TotalTime: 2453.83 seconds
TotalCapSize: 153.05MB CapLen: 96 bytes
# of packets: 2998021 (1757.42MB)
AvgRate: 6.01Mbps stddev:1.21M
IP flow (unique src/dst pair) Information
# of flows: 71654 (avg. 41.84 pkts/flow)
Top 10 big flow size (bytes/total in %):
9.1% 5.8% 5.8% 4.0% 3.8% 3.4% 3.1% 2.4% 2.3% 2.1%
IP address Information
# of IPv4 addresses: 36593
Top 10 bandwidth usage (bytes/total in %):
12.6% 11.4% 10.9% 6.5% 6.4% 6.0% 6.0% 5.8% 5.6% 4.1%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200012301400.pktlen.png)
detailed numbers
[ 16- 31]: 5379
[ 32- 63]: 789057
[ 64- 127]: 540222
[ 128- 255]: 202777
[ 256- 511]: 243997
[ 512- 1023]: 263966
[ 1024- 2047]: 952623
Protocol Breakdown
![[protocol breakdown chart]](200012301400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2998021 (100.00%) 1842787890 (100.00%) 614.67
ip 2992154 ( 99.80%) 1842613817 ( 99.99%) 615.82
tcp 2039747 ( 68.04%) 1509708057 ( 81.93%) 740.14
http(s) 706573 ( 23.57%) 753944874 ( 40.91%) 1067.04
http(c) 402748 ( 13.43%) 40769998 ( 2.21%) 101.23
squid 322070 ( 10.74%) 328451067 ( 17.82%) 1019.81
smtp 71692 ( 2.39%) 27629201 ( 1.50%) 385.39
nntp 60247 ( 2.01%) 69969057 ( 3.80%) 1161.37
ftp 98339 ( 3.28%) 62087070 ( 3.37%) 631.36
pop3 10771 ( 0.36%) 1212519 ( 0.07%) 112.57
telnet 1022 ( 0.03%) 68686 ( 0.00%) 67.21
ssh 1132 ( 0.04%) 103110 ( 0.01%) 91.09
dns 609 ( 0.02%) 42981 ( 0.00%) 70.58
bgp 711 ( 0.02%) 85993 ( 0.00%) 120.95
napster 93880 ( 3.13%) 48695607 ( 2.64%) 518.70
realaud 283 ( 0.01%) 41951 ( 0.00%) 148.24
rtsp 2139 ( 0.07%) 406168 ( 0.02%) 189.89
icecast 1385 ( 0.05%) 206053 ( 0.01%) 148.77
hotline 5 ( 0.00%) 417 ( 0.00%) 83.40
other 266139 ( 8.88%) 175993185 ( 9.55%) 661.28
udp 746098 ( 24.89%) 306529743 ( 16.63%) 410.84
dns 415881 ( 13.87%) 109425226 ( 5.94%) 263.12
rip 531 ( 0.02%) 51049 ( 0.00%) 96.14
realaud 23254 ( 0.78%) 6600130 ( 0.36%) 283.83
halflif 2 ( 0.00%) 120 ( 0.00%) 60.00
starcra 3 ( 0.00%) 235 ( 0.00%) 78.33
everque 2 ( 0.00%) 122 ( 0.00%) 61.00
other 301732 ( 10.06%) 183505513 ( 9.96%) 608.17
icmp 178918 ( 5.97%) 16162917 ( 0.88%) 90.34
igmp 530 ( 0.02%) 45400 ( 0.00%) 85.66
ipip 21078 ( 0.70%) 9788495 ( 0.53%) 464.39
ip6 402 ( 0.01%) 195753 ( 0.01%) 486.95
other 5381 ( 0.18%) 183452 ( 0.01%) 34.09
frag 103234 ( 3.44%) 137854248 ( 7.48%) 1335.36
tcpdump file: 200012301400.dump.gz (67.10 MB)