Traffic Trace Info
DumpFile: 199905120200.dump
FileSize: 211.60MB
Id: 199905120200
StartTime: Wed May 12 02:00:01 1999
EndTime: Wed May 12 03:00:01 1999
TotalTime: 3600.09 seconds
TotalCapSize: 162.96MB CapLen: 114 bytes
# of packets: 3188097 (1103.22MB)
AvgRate: 2.57Mbps stddev:0.43M
Packet Size Histogram (including MAC headers)
[ 32- 63]: 1546770
[ 64- 127]: 465849
[ 128- 255]: 109875
[ 256- 511]: 137134
[ 512- 1023]: 480326
[ 1024- 2047]: 448143
IP flow (unique src/dst pair) Information
# of flows: 61180 (avg. 52.11 pkts/flow)
Top 10 big flow size (bytes/total in %):
2.9% 1.6% 1.6% 1.1% 1.0% 0.9% 0.9% 0.8% 0.8% 0.8%
IP address Information
# of IPv4 addresses: 24206
Top 10 bandwidth usage (bytes/total in %):
4.6% 4.1% 4.1% 3.4% 2.9% 2.9% 2.3% 2.1% 2.0% 2.0%
Protocol Breakdown
![[protocol breakdown chart]](199905120200.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 3188097 (100.00%) 1156810969 (100.00%) 362.85
ip 3188097 (100.00%) 1156810969 (100.00%) 362.85
tcp 2848931 ( 89.36%) 1093954161 ( 94.57%) 383.99
http 1904946 ( 59.75%) 770489374 ( 66.60%) 404.47
squid 40864 ( 1.28%) 9494562 ( 0.82%) 232.35
smtp 189930 ( 5.96%) 62720719 ( 5.42%) 330.23
nntp 123775 ( 3.88%) 41006324 ( 3.54%) 331.30
ftp 177835 ( 5.58%) 77279565 ( 6.68%) 434.56
pop3 2673 ( 0.08%) 384391 ( 0.03%) 143.81
imap 28 ( 0.00%) 1804 ( 0.00%) 64.43
telnet 2859 ( 0.09%) 307171 ( 0.03%) 107.44
ssh 7358 ( 0.23%) 8602371 ( 0.74%) 1169.12
dns 2650 ( 0.08%) 530045 ( 0.05%) 200.02
bgp 6737 ( 0.21%) 452149 ( 0.04%) 67.11
other 389179 ( 12.21%) 122679866 ( 10.61%) 315.23
udp 280367 ( 8.79%) 47524994 ( 4.11%) 169.51
dns 223190 ( 7.00%) 41688876 ( 3.60%) 186.79
rip 252 ( 0.01%) 19092 ( 0.00%) 75.76
other 56925 ( 1.79%) 5817026 ( 0.50%) 102.19
icmp 48237 ( 1.51%) 13729355 ( 1.19%) 284.62
igmp 1149 ( 0.04%) 203166 ( 0.02%) 176.82
ospf 360 ( 0.01%) 28080 ( 0.00%) 78.00
ip6 9014 ( 0.28%) 1368015 ( 0.12%) 151.77
other 39 ( 0.00%) 3198 ( 0.00%) 82.00
frag 273 ( 0.01%) 253457 ( 0.02%) 928.41
tcpdump file: 199905120200.dump.gz (67.99 MB)