Traffic Trace Info
DumpFile: 199905141800.dump
FileSize: 411.90MB
Id: 199905141800
StartTime: Fri May 14 18:00:00 1999
EndTime: Fri May 14 19:00:00 1999
TotalTime: 3600.06 seconds
TotalCapSize: 317.77MB CapLen: 114 bytes
# of packets: 6168846 (3562.53MB)
AvgRate: 8.30Mbps stddev:0.52M
Packet Size Histogram (including MAC headers)
[ 32- 63]: 2304542
[ 64- 127]: 665946
[ 128- 255]: 184367
[ 256- 511]: 271079
[ 512- 1023]: 746288
[ 1024- 2047]: 1996624
IP flow (unique src/dst pair) Information
# of flows: 112824 (avg. 54.68 pkts/flow)
Top 10 big flow size (bytes/total in %):
2.7% 1.8% 1.5% 1.2% 1.1% 1.1% 1.1% 1.0% 0.9% 0.9%
IP address Information
# of IPv4 addresses: 32927
Top 10 bandwidth usage (bytes/total in %):
5.2% 4.2% 4.0% 3.8% 3.5% 3.4% 3.2% 2.8% 2.8% 2.7%
Protocol Breakdown
![[protocol breakdown chart]](199905141800.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 6168846 (100.00%) 3735583681 (100.00%) 605.56
ip 6168846 (100.00%) 3735583681 (100.00%) 605.56
tcp 5582957 ( 90.50%) 3618073755 ( 96.85%) 648.06
http 4549188 ( 73.74%) 3114463876 ( 83.37%) 684.62
squid 95624 ( 1.55%) 41779438 ( 1.12%) 436.91
smtp 320556 ( 5.20%) 83783827 ( 2.24%) 261.37
nntp 78427 ( 1.27%) 39471799 ( 1.06%) 503.29
ftp 87520 ( 1.42%) 39919738 ( 1.07%) 456.12
pop3 5556 ( 0.09%) 658263 ( 0.02%) 118.48
imap 2 ( 0.00%) 178 ( 0.00%) 89.00
telnet 16921 ( 0.27%) 2355699 ( 0.06%) 139.22
ssh 2624 ( 0.04%) 280797 ( 0.01%) 107.01
dns 2925 ( 0.05%) 230907 ( 0.01%) 78.94
bgp 7099 ( 0.12%) 495780 ( 0.01%) 69.84
other 416269 ( 6.75%) 294610193 ( 7.89%) 707.74
udp 520304 ( 8.43%) 104558774 ( 2.80%) 200.96
dns 302675 ( 4.91%) 43729982 ( 1.17%) 144.48
rip 534 ( 0.01%) 37444 ( 0.00%) 70.12
other 217081 ( 3.52%) 60779887 ( 1.63%) 279.99
icmp 59104 ( 0.96%) 11969606 ( 0.32%) 202.52
igmp 362 ( 0.01%) 22350 ( 0.00%) 61.74
ospf 360 ( 0.01%) 28080 ( 0.00%) 78.00
ip6 5700 ( 0.09%) 922971 ( 0.02%) 161.92
other 59 ( 0.00%) 8145 ( 0.00%) 138.05
frag 925 ( 0.01%) 927589 ( 0.02%) 1002.80
tcpdump file: 199905141800.dump.gz (128.80 MB)