Traffic Trace Info
DumpFile: 200303051400.dump
FileSize: 313.57MB
Id: 200303051400
StartTime: Wed Mar 5 14:00:00 2003
EndTime: Wed Mar 5 14:15:00 2003
TotalTime: 900.00 seconds
TotalCapSize: 244.04MB CapLen: 96 bytes
# of packets: 4556221 (2280.65MB)
AvgRate: 21.26Mbps stddev:1.08M
IP flow (unique src/dst pair) Information
# of flows: 393747 (avg. 11.57 pkts/flow)
Top 10 big flow size (bytes/total in %):
3.4% 3.2% 2.6% 2.3% 2.1% 1.5% 1.4% 1.4% 1.2% 1.2%
IP address Information
# of IPv4 addresses: 288631
Top 10 bandwidth usage (bytes/total in %):
4.1% 3.7% 3.5% 3.4% 3.4% 3.3% 3.3% 3.0% 2.9% 2.6%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200303051400.pktlen.png)
detailed numbers
[ 16- 31]: 15414
[ 32- 63]: 1326956
[ 64- 127]: 1058669
[ 128- 255]: 241588
[ 256- 511]: 288412
[ 512- 1023]: 396020
[ 1024- 2047]: 1229162
Protocol Breakdown
![[protocol breakdown chart]](200303051400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4556221 (100.00%) 2391430610 (100.00%) 524.87
ip 4534652 ( 99.53%) 2390780493 ( 99.97%) 527.22
tcp 3640259 ( 79.90%) 2200920389 ( 92.03%) 604.61
http(s) 1110087 ( 24.36%) 1049763490 ( 43.90%) 945.66
http(c) 866084 ( 19.01%) 108067415 ( 4.52%) 124.78
squid 9587 ( 0.21%) 5618593 ( 0.23%) 586.06
smtp 115361 ( 2.53%) 38358121 ( 1.60%) 332.51
nntp 328 ( 0.01%) 175043 ( 0.01%) 533.67
ftp 138924 ( 3.05%) 120828741 ( 5.05%) 869.75
pop3 12312 ( 0.27%) 7035433 ( 0.29%) 571.43
imap 623 ( 0.01%) 141005 ( 0.01%) 226.33
telnet 4333 ( 0.10%) 3561233 ( 0.15%) 821.89
ssh 3344 ( 0.07%) 702347 ( 0.03%) 210.03
dns 6673 ( 0.15%) 3144470 ( 0.13%) 471.22
bgp 160 ( 0.00%) 30139 ( 0.00%) 188.37
napster 239840 ( 5.26%) 158567106 ( 6.63%) 661.14
realaud 3354 ( 0.07%) 2083284 ( 0.09%) 621.13
rtsp 48975 ( 1.07%) 33097101 ( 1.38%) 675.80
icecast 1622 ( 0.04%) 156312 ( 0.01%) 96.37
hotline 24 ( 0.00%) 3836 ( 0.00%) 159.83
other 1078324 ( 23.67%) 669575553 ( 28.00%) 620.94
udp 677655 ( 14.87%) 173346089 ( 7.25%) 255.80
dns 405394 ( 8.90%) 63059778 ( 2.64%) 155.55
realaud 20929 ( 0.46%) 9776228 ( 0.41%) 467.11
halflif 1 ( 0.00%) 60 ( 0.00%) 60.00
quake 3 ( 0.00%) 301 ( 0.00%) 100.33
other 246692 ( 5.41%) 94050083 ( 3.93%) 381.24
icmp 195236 ( 4.29%) 15686187 ( 0.66%) 80.34
ip6 786 ( 0.02%) 122959 ( 0.01%) 156.44
other 20716 ( 0.45%) 704869 ( 0.03%) 34.03
frag 16720 ( 0.37%) 21337840 ( 0.89%) 1276.19
tcpdump file: 200303051400.dump.gz (124.75 MB)