Traffic Trace Info
DumpFile: 200307281400.dump
FileSize: 215.87MB
Id: 200307281400
StartTime: Mon Jul 28 14:00:00 2003
EndTime: Mon Jul 28 14:15:00 2003
TotalTime: 899.85 seconds
TotalCapSize: 168.44MB CapLen: 96 bytes
# of packets: 3107878 (1825.16MB)
AvgRate: 17.01Mbps stddev:0.84M
IP flow (unique src/dst pair) Information
# of flows: 242850 (avg. 12.80 pkts/flow)
Top 10 big flow size (bytes/total in %):
15.0% 5.4% 1.7% 1.6% 1.5% 1.4% 1.2% 1.2% 1.1% 1.0%
IP address Information
# of IPv4 addresses: 210574
Top 10 bandwidth usage (bytes/total in %):
15.0% 15.0% 6.7% 5.4% 4.3% 3.7% 2.8% 2.5% 2.4% 2.4%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200307281400.pktlen.png)
detailed numbers
[ 16- 31]: 1869
[ 32- 63]: 1115080
[ 64- 127]: 488852
[ 128- 255]: 88648
[ 256- 511]: 133381
[ 512- 1023]: 207658
[ 1024- 2047]: 1072390
Protocol Breakdown
![[protocol breakdown chart]](200307281400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 3107878 (100.00%) 1913824035 (100.00%) 615.80
ip 3105773 ( 99.93%) 1913762166 (100.00%) 616.20
tcp 2806935 ( 90.32%) 1827128348 ( 95.47%) 650.93
http(s) 1113046 ( 35.81%) 1111645756 ( 58.09%) 998.74
http(c) 223354 ( 7.19%) 19732156 ( 1.03%) 88.34
squid 1621 ( 0.05%) 187904 ( 0.01%) 115.92
smtp 63779 ( 2.05%) 15923219 ( 0.83%) 249.66
nntp 191486 ( 6.16%) 287262218 ( 15.01%) 1500.17
ftp 47083 ( 1.51%) 56185621 ( 2.94%) 1193.33
pop3 3024 ( 0.10%) 804027 ( 0.04%) 265.88
imap 56 ( 0.00%) 4408 ( 0.00%) 78.71
telnet 1445 ( 0.05%) 166459 ( 0.01%) 115.20
ssh 36409 ( 1.17%) 2636058 ( 0.14%) 72.40
dns 1214 ( 0.04%) 83125 ( 0.00%) 68.47
bgp 164 ( 0.01%) 37959 ( 0.00%) 231.46
napster 5382 ( 0.17%) 1426071 ( 0.07%) 264.97
realaud 986 ( 0.03%) 824471 ( 0.04%) 836.18
rtsp 3532 ( 0.11%) 3978816 ( 0.21%) 1126.51
icecast 10635 ( 0.34%) 689334 ( 0.04%) 64.82
hotline 132 ( 0.00%) 22850 ( 0.00%) 173.11
other 1103554 ( 35.51%) 325516669 ( 17.01%) 294.97
udp 233183 ( 7.50%) 74697471 ( 3.90%) 320.34
dns 82807 ( 2.66%) 11578130 ( 0.60%) 139.82
realaud 19193 ( 0.62%) 12488404 ( 0.65%) 650.67
unreal 1 ( 0.00%) 92 ( 0.00%) 92.00
other 124447 ( 4.00%) 47708250 ( 2.49%) 383.36
icmp 51410 ( 1.65%) 3931701 ( 0.21%) 76.48
ip6 447 ( 0.01%) 79476 ( 0.00%) 177.80
other 13798 ( 0.44%) 7925170 ( 0.41%) 574.37
frag 23230 ( 0.75%) 24602549 ( 1.29%) 1059.09
tcpdump file: 200307281400.dump.gz (80.21 MB)