Traffic Trace Info
DumpFile: 200107131400.dump
FileSize: 201.25MB
Id: 200107131400
StartTime: Fri Jul 13 14:00:00 2001
EndTime: Fri Jul 13 14:12:57 2001
TotalTime: 776.67 seconds
TotalCapSize: 155.57MB CapLen: 96 bytes
# of packets: 2993833 (1690.53MB)
AvgRate: 18.26Mbps stddev:2.28M
IP flow (unique src/dst pair) Information
# of flows: 92428 (avg. 32.39 pkts/flow)
Top 10 big flow size (bytes/total in %):
2.9% 2.8% 2.7% 2.5% 1.9% 1.9% 1.2% 1.2% 1.1% 1.1%
IP address Information
# of IPv4 addresses: 53652
Top 10 bandwidth usage (bytes/total in %):
7.1% 6.5% 5.4% 4.8% 4.3% 4.0% 3.5% 2.8% 2.8% 2.1%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200107131400.pktlen.png)
detailed numbers
[ 16- 31]: 21388
[ 32- 63]: 883344
[ 64- 127]: 386187
[ 128- 255]: 169945
[ 256- 511]: 209038
[ 512- 1023]: 456615
[ 1024- 2047]: 867316
Protocol Breakdown
![[protocol breakdown chart]](200107131400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2993833 (100.00%) 1772648698 (100.00%) 592.10
ip 2970935 ( 99.24%) 1771973355 ( 99.96%) 596.44
tcp 2644638 ( 88.34%) 1672411643 ( 94.35%) 632.38
http(s) 1227111 ( 40.99%) 1150049027 ( 64.88%) 937.20
http(c) 446240 ( 14.91%) 47121590 ( 2.66%) 105.60
squid 1709 ( 0.06%) 297202 ( 0.02%) 173.90
smtp 124230 ( 4.15%) 52203276 ( 2.94%) 420.21
nntp 8475 ( 0.28%) 7700390 ( 0.43%) 908.60
ftp 72435 ( 2.42%) 62333787 ( 3.52%) 860.55
pop3 4344 ( 0.15%) 1460689 ( 0.08%) 336.25
imap 356 ( 0.01%) 33883 ( 0.00%) 95.18
telnet 1301 ( 0.04%) 166445 ( 0.01%) 127.94
ssh 13072 ( 0.44%) 3603737 ( 0.20%) 275.68
dns 49297 ( 1.65%) 3626602 ( 0.20%) 73.57
bgp 182 ( 0.01%) 41204 ( 0.00%) 226.40
napster 149882 ( 5.01%) 99733494 ( 5.63%) 665.41
realaud 400 ( 0.01%) 197541 ( 0.01%) 493.85
rtsp 8826 ( 0.29%) 3014520 ( 0.17%) 341.55
icecast 71 ( 0.00%) 6580 ( 0.00%) 92.68
other 536372 ( 17.92%) 240809357 ( 13.58%) 448.96
udp 282503 ( 9.44%) 95821176 ( 5.41%) 339.19
dns 203694 ( 6.80%) 45013533 ( 2.54%) 220.99
rip 167 ( 0.01%) 18002 ( 0.00%) 107.80
realaud 27018 ( 0.90%) 11982260 ( 0.68%) 443.49
halflif 33 ( 0.00%) 1980 ( 0.00%) 60.00
starcra 2 ( 0.00%) 122 ( 0.00%) 61.00
everque 2 ( 0.00%) 120 ( 0.00%) 60.00
other 51531 ( 1.72%) 38803107 ( 2.19%) 753.01
icmp 23634 ( 0.79%) 3012721 ( 0.17%) 127.47
ipsec 25 ( 0.00%) 2250 ( 0.00%) 90.00
ip6 283 ( 0.01%) 48596 ( 0.00%) 171.72
other 19852 ( 0.66%) 676969 ( 0.04%) 34.10
frag 30194 ( 1.01%) 35630992 ( 2.01%) 1180.07
tcpdump file: 200107131400.dump.gz (79.25 MB)