Traffic Trace Info
DumpFile: 200103171400.dump
FileSize: 200.26MB
Id: 200103171400
StartTime: Sat Mar 17 14:00:00 2001
EndTime: Sat Mar 17 14:12:02 2001
TotalTime: 721.80 seconds
TotalCapSize: 154.53MB CapLen: 96 bytes
# of packets: 2996913 (1698.91MB)
AvgRate: 19.74Mbps stddev:7.07M
IP flow (unique src/dst pair) Information
# of flows: 52401 (avg. 57.19 pkts/flow)
Top 10 big flow size (bytes/total in %):
6.3% 6.0% 5.9% 5.6% 5.4% 5.3% 4.8% 3.4% 3.2% 2.0%
IP address Information
# of IPv4 addresses: 26594
Top 10 bandwidth usage (bytes/total in %):
19.3% 14.0% 13.4% 11.0% 6.8% 6.7% 6.6% 5.6% 5.3% 4.8%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200103171400.pktlen.png)
detailed numbers
[ 16- 31]: 26085
[ 32- 63]: 980616
[ 64- 127]: 336702
[ 128- 255]: 151122
[ 256- 511]: 381917
[ 512- 1023]: 162033
[ 1024- 2047]: 958438
Protocol Breakdown
![[protocol breakdown chart]](200103171400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2996913 (100.00%) 1781437565 (100.00%) 594.42
ip 2968579 ( 99.05%) 1780601142 ( 99.95%) 599.82
tcp 2268436 ( 75.69%) 1600408028 ( 89.84%) 705.51
http(s) 1362351 ( 45.46%) 1134039068 ( 63.66%) 832.41
http(c) 248428 ( 8.29%) 24014771 ( 1.35%) 96.67
squid 68926 ( 2.30%) 52191614 ( 2.93%) 757.21
smtp 60420 ( 2.02%) 24175405 ( 1.36%) 400.12
nntp 15160 ( 0.51%) 15703873 ( 0.88%) 1035.88
ftp 130218 ( 4.35%) 139331093 ( 7.82%) 1069.98
pop3 5351 ( 0.18%) 2412569 ( 0.14%) 450.86
imap 99 ( 0.00%) 11866 ( 0.00%) 119.86
telnet 1737 ( 0.06%) 299596 ( 0.02%) 172.48
ssh 656 ( 0.02%) 326236 ( 0.02%) 497.31
dns 365 ( 0.01%) 27862 ( 0.00%) 76.33
bgp 174 ( 0.01%) 29289 ( 0.00%) 168.33
napster 45309 ( 1.51%) 21602775 ( 1.21%) 476.79
realaud 37 ( 0.00%) 2595 ( 0.00%) 70.14
rtsp 2956 ( 0.10%) 2033526 ( 0.11%) 687.93
icecast 466 ( 0.02%) 50785 ( 0.00%) 108.98
hotline 16076 ( 0.54%) 14938842 ( 0.84%) 929.26
other 309705 ( 10.33%) 169216143 ( 9.50%) 546.38
udp 590491 ( 19.70%) 168795963 ( 9.48%) 285.86
dns 481617 ( 16.07%) 151494709 ( 8.50%) 314.55
rip 139 ( 0.00%) 14154 ( 0.00%) 101.83
realaud 4777 ( 0.16%) 2044068 ( 0.11%) 427.90
halflif 2 ( 0.00%) 143 ( 0.00%) 71.50
starcra 1 ( 0.00%) 73 ( 0.00%) 73.00
everque 1 ( 0.00%) 75 ( 0.00%) 75.00
quake 1 ( 0.00%) 79 ( 0.00%) 79.00
other 103950 ( 3.47%) 15238369 ( 0.86%) 146.59
icmp 76537 ( 2.55%) 10200965 ( 0.57%) 133.28
igmp 144 ( 0.00%) 8640 ( 0.00%) 60.00
ip6 90 ( 0.00%) 66940 ( 0.00%) 743.78
other 32881 ( 1.10%) 1120606 ( 0.06%) 34.08
frag 16 ( 0.00%) 18571 ( 0.00%) 1160.69
tcpdump file: 200103171400.dump.gz (69.62 MB)