Traffic Trace Info
DumpFile: 200104201400.dump
FileSize: 202.40MB
Id: 200104201400
StartTime: Fri Apr 20 14:00:00 2001
EndTime: Fri Apr 20 14:12:37 2001
TotalTime: 756.16 seconds
TotalCapSize: 156.67MB CapLen: 96 bytes
# of packets: 2996934 (2087.92MB)
AvgRate: 23.16Mbps stddev:2.92M
IP flow (unique src/dst pair) Information
# of flows: 66314 (avg. 45.19 pkts/flow)
Top 10 big flow size (bytes/total in %):
6.7% 3.7% 3.5% 3.4% 2.2% 1.9% 1.7% 1.6% 1.6% 1.3%
IP address Information
# of IPv4 addresses: 33504
Top 10 bandwidth usage (bytes/total in %):
8.2% 6.7% 5.8% 5.0% 4.3% 3.9% 3.8% 3.8% 3.7% 3.7%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200104201400.pktlen.png)
detailed numbers
[ 16- 31]: 23941
[ 32- 63]: 785960
[ 64- 127]: 356543
[ 128- 255]: 161585
[ 256- 511]: 142296
[ 512- 1023]: 295957
[ 1024- 2047]: 1230652
Protocol Breakdown
![[protocol breakdown chart]](200104201400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2996934 (100.00%) 2189340318 (100.00%) 730.53
ip 2971716 ( 99.16%) 2188598606 ( 99.97%) 736.48
tcp 2541056 ( 84.79%) 2087163752 ( 95.33%) 821.38
http(s) 1116752 ( 37.26%) 1148158409 ( 52.44%) 1028.12
http(c) 379854 ( 12.67%) 41173834 ( 1.88%) 108.39
squid 183329 ( 6.12%) 151260084 ( 6.91%) 825.07
smtp 84438 ( 2.82%) 32361540 ( 1.48%) 383.26
nntp 411 ( 0.01%) 52858 ( 0.00%) 128.61
ftp 91771 ( 3.06%) 97487514 ( 4.45%) 1062.29
pop3 4742 ( 0.16%) 1997107 ( 0.09%) 421.15
imap 613 ( 0.02%) 51014 ( 0.00%) 83.22
telnet 2935 ( 0.10%) 389969 ( 0.02%) 132.87
ssh 453 ( 0.02%) 69680 ( 0.00%) 153.82
dns 1530 ( 0.05%) 102162 ( 0.00%) 66.77
bgp 173 ( 0.01%) 28430 ( 0.00%) 164.34
napster 91770 ( 3.06%) 82009248 ( 3.75%) 893.64
realaud 100 ( 0.00%) 31682 ( 0.00%) 316.82
rtsp 11209 ( 0.37%) 3566346 ( 0.16%) 318.17
icecast 16028 ( 0.53%) 13003760 ( 0.59%) 811.32
other 554650 ( 18.51%) 515408404 ( 23.54%) 929.25
udp 360570 ( 12.03%) 96112194 ( 4.39%) 266.56
dns 265048 ( 8.84%) 55309959 ( 2.53%) 208.68
rip 251 ( 0.01%) 47766 ( 0.00%) 190.30
realaud 19382 ( 0.65%) 13902493 ( 0.64%) 717.29
halflif 27620 ( 0.92%) 3264448 ( 0.15%) 118.19
starcra 4 ( 0.00%) 303 ( 0.00%) 75.75
quake 1 ( 0.00%) 67 ( 0.00%) 67.00
other 48166 ( 1.61%) 23583566 ( 1.08%) 489.63
icmp 52092 ( 1.74%) 4579220 ( 0.21%) 87.91
igmp 75 ( 0.00%) 4500 ( 0.00%) 60.00
ip6 962 ( 0.03%) 160797 ( 0.01%) 167.15
other 16961 ( 0.57%) 578143 ( 0.03%) 34.09
frag 208 ( 0.01%) 166140 ( 0.01%) 798.75
tcpdump file: 200104201400.dump.gz (72.93 MB)