Traffic Trace Info
DumpFile: 199905122100.dump
FileSize: 212.49MB
Id: 199905122100
StartTime: Wed May 12 21:00:01 1999
EndTime: Wed May 12 22:00:00 1999
TotalTime: 3599.27 seconds
TotalCapSize: 163.24MB CapLen: 114 bytes
# of packets: 3228071 (967.89MB)
AvgRate: 2.26Mbps stddev:0.42M
Packet Size Histogram (including MAC headers)
[ 32- 63]: 1623429
[ 64- 127]: 541371
[ 128- 255]: 111425
[ 256- 511]: 226675
[ 512- 1023]: 357239
[ 1024- 2047]: 367932
IP flow (unique src/dst pair) Information
# of flows: 80362 (avg. 40.17 pkts/flow)
Top 10 big flow size (bytes/total in %):
2.4% 2.0% 1.7% 1.4% 1.4% 1.3% 1.2% 1.2% 1.0% 0.9%
IP address Information
# of IPv4 addresses: 29181
Top 10 bandwidth usage (bytes/total in %):
4.3% 4.2% 4.0% 4.0% 3.8% 3.4% 3.1% 3.0% 2.4% 2.4%
Protocol Breakdown
![[protocol breakdown chart]](199905122100.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 3228071 (100.00%) 1014906914 (100.00%) 314.40
ip 3228071 (100.00%) 1014906914 (100.00%) 314.40
tcp 2760033 ( 85.50%) 925572047 ( 91.20%) 335.35
http 1914978 ( 59.32%) 705386888 ( 69.50%) 368.35
squid 33493 ( 1.04%) 16710977 ( 1.65%) 498.94
smtp 219569 ( 6.80%) 45631664 ( 4.50%) 207.82
nntp 133701 ( 4.14%) 14633850 ( 1.44%) 109.45
ftp 85540 ( 2.65%) 31424769 ( 3.10%) 367.37
pop3 3893 ( 0.12%) 1087739 ( 0.11%) 279.41
imap 157 ( 0.00%) 95200 ( 0.01%) 606.37
telnet 9077 ( 0.28%) 1064502 ( 0.10%) 117.27
ssh 189 ( 0.01%) 26446 ( 0.00%) 139.93
dns 6109 ( 0.19%) 414896 ( 0.04%) 67.92
bgp 6789 ( 0.21%) 455159 ( 0.04%) 67.04
other 346465 ( 10.73%) 108634669 ( 10.70%) 313.55
udp 416601 ( 12.91%) 84634799 ( 8.34%) 203.16
dns 290392 ( 9.00%) 55024689 ( 5.42%) 189.48
rip 607 ( 0.02%) 42442 ( 0.00%) 69.92
other 125602 ( 3.89%) 29567668 ( 2.91%) 235.41
icmp 40665 ( 1.26%) 3336347 ( 0.33%) 82.04
igmp 402 ( 0.01%) 24532 ( 0.00%) 61.02
ospf 360 ( 0.01%) 28080 ( 0.00%) 78.00
ip6 9988 ( 0.31%) 1308993 ( 0.13%) 131.06
other 22 ( 0.00%) 2116 ( 0.00%) 96.18
frag 198 ( 0.01%) 179921 ( 0.02%) 908.69
tcpdump file: 199905122100.dump.gz (69.85 MB)