Traffic Trace Info
DumpFile: 199905140100.dump
FileSize: 411.66MB
Id: 199905140100
StartTime: Fri May 14 01:00:00 1999
EndTime: Fri May 14 02:00:01 1999
TotalTime: 3600.06 seconds
TotalCapSize: 317.76MB CapLen: 114 bytes
# of packets: 6153747 (3037.39MB)
AvgRate: 7.08Mbps stddev:0.79M
Packet Size Histogram (including MAC headers)
[ 32- 63]: 2362381
[ 64- 127]: 662832
[ 128- 255]: 177856
[ 256- 511]: 298686
[ 512- 1023]: 1246490
[ 1024- 2047]: 1405502
IP flow (unique src/dst pair) Information
# of flows: 75848 (avg. 81.13 pkts/flow)
Top 10 big flow size (bytes/total in %):
6.5% 4.6% 3.7% 2.2% 1.7% 1.6% 1.5% 1.4% 1.4% 1.2%
IP address Information
# of IPv4 addresses: 26702
Top 10 bandwidth usage (bytes/total in %):
9.0% 6.8% 6.8% 6.1% 4.6% 4.1% 4.0% 3.9% 3.1% 2.8%
Protocol Breakdown
![[protocol breakdown chart]](199905140100.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 6153747 (100.00%) 3184933932 (100.00%) 517.56
ip 6153747 (100.00%) 3184933932 (100.00%) 517.56
tcp 5600330 ( 91.01%) 3086373803 ( 96.91%) 551.11
http 4280171 ( 69.55%) 2521554190 ( 79.17%) 589.12
squid 212812 ( 3.46%) 96647527 ( 3.03%) 454.15
smtp 175963 ( 2.86%) 45535290 ( 1.43%) 258.78
nntp 125766 ( 2.04%) 53052036 ( 1.67%) 421.83
ftp 294416 ( 4.78%) 245052153 ( 7.69%) 832.33
pop3 9146 ( 0.15%) 1407895 ( 0.04%) 153.94
imap 10 ( 0.00%) 600 ( 0.00%) 60.00
telnet 4644 ( 0.08%) 308639 ( 0.01%) 66.46
ssh 860 ( 0.01%) 75993 ( 0.00%) 88.36
dns 1985 ( 0.03%) 161423 ( 0.01%) 81.32
bgp 6761 ( 0.11%) 453995 ( 0.01%) 67.15
other 487017 ( 7.91%) 122077157 ( 3.83%) 250.66
udp 488302 ( 7.94%) 91097308 ( 2.86%) 186.56
dns 267998 ( 4.36%) 48259446 ( 1.52%) 180.07
rip 504 ( 0.01%) 36364 ( 0.00%) 72.15
other 219800 ( 3.57%) 42801498 ( 1.34%) 194.73
icmp 58463 ( 0.95%) 6443243 ( 0.20%) 110.21
igmp 346 ( 0.01%) 21784 ( 0.00%) 62.96
ospf 360 ( 0.01%) 28080 ( 0.00%) 78.00
ipip 4 ( 0.00%) 4304 ( 0.00%) 1076.00
ip6 5879 ( 0.10%) 955368 ( 0.03%) 162.51
other 63 ( 0.00%) 10042 ( 0.00%) 159.40
frag 1631 ( 0.03%) 1287916 ( 0.04%) 789.65
tcpdump file: 199905140100.dump.gz (125.55 MB)