Traffic Trace Info
DumpFile: 200112111400.dump
FileSize: 218.78MB
Id: 200112111400
StartTime: Tue Dec 11 14:00:01 2001
EndTime: Tue Dec 11 14:08:15 2001
TotalTime: 494.77 seconds
TotalCapSize: 153.98MB CapLen: 96 bytes
# of packets: 2987667 (1854.94MB)
AvgRate: 31.45Mbps stddev:2.99M
IP flow (unique src/dst pair) Information
# of flows: 112831 (avg. 26.48 pkts/flow)
Top 10 big flow size (bytes/total in %):
2.2% 2.2% 2.1% 2.0% 1.7% 1.5% 1.3% 1.2% 1.2% 1.2%
IP address Information
# of IPv4 addresses: 69646
Top 10 bandwidth usage (bytes/total in %):
2.9% 2.7% 2.6% 2.5% 2.4% 2.4% 2.3% 2.3% 2.2% 2.2%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200112111400.pktlen.png)
detailed numbers
[ 16- 31]: 41110
[ 32- 63]: 932073
[ 64- 127]: 370380
[ 128- 255]: 154746
[ 256- 511]: 141630
[ 512- 1023]: 258292
[ 1024- 2047]: 1089436
Protocol Breakdown
![[protocol breakdown chart]](200112111400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2987667 (100.00%) 1945047054 (100.00%) 651.03
ip 2919913 ( 97.73%) 1942990133 ( 99.89%) 665.43
tcp 2541109 ( 85.05%) 1785067555 ( 91.78%) 702.48
http(s) 958869 ( 32.09%) 975503430 ( 50.15%) 1017.35
http(c) 411229 ( 13.76%) 39303597 ( 2.02%) 95.58
squid 16119 ( 0.54%) 15774206 ( 0.81%) 978.61
smtp 67762 ( 2.27%) 19199433 ( 0.99%) 283.34
nntp 32514 ( 1.09%) 17557907 ( 0.90%) 540.01
ftp 43115 ( 1.44%) 49379497 ( 2.54%) 1145.30
pop3 4888 ( 0.16%) 1086659 ( 0.06%) 222.31
imap 220 ( 0.01%) 17259 ( 0.00%) 78.45
telnet 984 ( 0.03%) 642331 ( 0.03%) 652.78
ssh 10085 ( 0.34%) 2532043 ( 0.13%) 251.07
dns 2409 ( 0.08%) 156561 ( 0.01%) 64.99
bgp 108 ( 0.00%) 22191 ( 0.00%) 205.47
napster 332290 ( 11.12%) 211897755 ( 10.89%) 637.69
realaud 35 ( 0.00%) 2100 ( 0.00%) 60.00
rtsp 3005 ( 0.10%) 1441627 ( 0.07%) 479.74
icecast 291 ( 0.01%) 94258 ( 0.00%) 323.91
hotline 2 ( 0.00%) 263 ( 0.00%) 131.50
other 656823 ( 21.98%) 450443180 ( 23.16%) 685.79
udp 267602 ( 8.96%) 123837319 ( 6.37%) 462.77
dns 154550 ( 5.17%) 20267751 ( 1.04%) 131.14
rip 92 ( 0.00%) 10732 ( 0.00%) 116.65
realaud 10516 ( 0.35%) 4033002 ( 0.21%) 383.51
halflif 136 ( 0.00%) 8160 ( 0.00%) 60.00
starcra 1 ( 0.00%) 75 ( 0.00%) 75.00
quake 2 ( 0.00%) 120 ( 0.00%) 60.00
cuseeme 3 ( 0.00%) 714 ( 0.00%) 238.00
other 88703 ( 2.97%) 82000520 ( 4.22%) 924.44
icmp 54896 ( 1.84%) 6201426 ( 0.32%) 112.97
ipsec 39 ( 0.00%) 6366 ( 0.00%) 163.23
ip6 36427 ( 1.22%) 27202693 ( 1.40%) 746.77
other 19840 ( 0.66%) 674774 ( 0.03%) 34.01
frag 64062 ( 2.14%) 89129982 ( 4.58%) 1391.31
tcpdump file: 200112111400.dump.gz (78.94 MB)