Traffic Trace Info
DumpFile: 199905111100.dump
FileSize: 245.95MB
Id: 199905111100
StartTime: Tue May 11 11:00:00 1999
EndTime: Tue May 11 12:00:01 1999
TotalTime: 3600.39 seconds
TotalCapSize: 189.04MB CapLen: 114 bytes
# of packets: 3729375 (1119.02MB)
AvgRate: 2.61Mbps stddev:0.52M
Packet Size Histogram (including MAC headers)
[ 32- 63]: 1857447
[ 64- 127]: 621239
[ 128- 255]: 127624
[ 256- 511]: 241415
[ 512- 1023]: 475764
[ 1024- 2047]: 405886
IP flow (unique src/dst pair) Information
# of flows: 105421 (avg. 35.38 pkts/flow)
Top 10 big flow size (bytes/total in %):
4.8% 3.5% 2.3% 2.1% 1.9% 1.4% 1.1% 1.1% 1.1% 1.0%
IP address Information
# of IPv4 addresses: 34971
Top 10 bandwidth usage (bytes/total in %):
7.3% 5.1% 5.0% 4.3% 4.1% 4.0% 3.8% 3.7% 3.5% 3.5%
Protocol Breakdown
![[protocol breakdown chart]](199905111100.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 3729375 (100.00%) 1173375619 (100.00%) 314.63
ip 3729375 (100.00%) 1173375619 (100.00%) 314.63
tcp 3204716 ( 85.93%) 1083636086 ( 92.35%) 338.14
http 2328351 ( 62.43%) 818284886 ( 69.74%) 351.44
squid 37577 ( 1.01%) 9307089 ( 0.79%) 247.68
smtp 299686 ( 8.04%) 61235941 ( 5.22%) 204.33
nntp 133123 ( 3.57%) 43687214 ( 3.72%) 328.17
ftp 195226 ( 5.23%) 102616917 ( 8.75%) 525.63
pop3 6655 ( 0.18%) 1369204 ( 0.12%) 205.74
telnet 16922 ( 0.45%) 1741202 ( 0.15%) 102.90
ssh 2458 ( 0.07%) 693702 ( 0.06%) 282.22
dns 2423 ( 0.06%) 198126 ( 0.02%) 81.77
bgp 6832 ( 0.18%) 459271 ( 0.04%) 67.22
other 175365 ( 4.70%) 44036009 ( 3.75%) 251.11
udp 446516 ( 11.97%) 80310576 ( 6.84%) 179.86
dns 331239 ( 8.88%) 61706783 ( 5.26%) 186.29
rip 510 ( 0.01%) 36160 ( 0.00%) 70.90
other 114767 ( 3.08%) 18567633 ( 1.58%) 161.79
icmp 75062 ( 2.01%) 8885224 ( 0.76%) 118.37
igmp 430 ( 0.01%) 27662 ( 0.00%) 64.33
ospf 360 ( 0.01%) 28080 ( 0.00%) 78.00
ip6 2246 ( 0.06%) 484301 ( 0.04%) 215.63
other 45 ( 0.00%) 3690 ( 0.00%) 82.00
frag 150 ( 0.00%) 78325 ( 0.01%) 522.17
tcpdump file: 199905111100.dump.gz (81.69 MB)