Traffic Trace Info
DumpFile: 199905120800.dump
FileSize: 174.05MB
Id: 199905120800
StartTime: Wed May 12 08:00:00 1999
EndTime: Wed May 12 09:00:00 1999
TotalTime: 3599.58 seconds
TotalCapSize: 133.83MB CapLen: 114 bytes
# of packets: 2636362 (1012.82MB)
AvgRate: 2.36Mbps stddev:0.36M
Packet Size Histogram (including MAC headers)
[ 32- 63]: 1318592
[ 64- 127]: 326124
[ 128- 255]: 77931
[ 256- 511]: 152072
[ 512- 1023]: 288539
[ 1024- 2047]: 473104
IP flow (unique src/dst pair) Information
# of flows: 54961 (avg. 47.97 pkts/flow)
Top 10 big flow size (bytes/total in %):
4.6% 4.5% 4.3% 3.4% 1.7% 1.6% 1.5% 1.4% 1.2% 1.0%
IP address Information
# of IPv4 addresses: 21823
Top 10 bandwidth usage (bytes/total in %):
10.0% 5.0% 4.9% 4.6% 4.3% 4.3% 4.2% 3.6% 3.4% 3.4%
Protocol Breakdown
![[protocol breakdown chart]](199905120800.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2636362 (100.00%) 1062022738 (100.00%) 402.84
ip 2636362 (100.00%) 1062022738 (100.00%) 402.84
tcp 2283825 ( 86.63%) 989460300 ( 93.17%) 433.25
http 1653030 ( 62.70%) 737025630 ( 69.40%) 445.86
squid 31290 ( 1.19%) 4864393 ( 0.46%) 155.46
smtp 129324 ( 4.91%) 40309841 ( 3.80%) 311.70
nntp 146180 ( 5.54%) 40500035 ( 3.81%) 277.06
ftp 91533 ( 3.47%) 47305279 ( 4.45%) 516.81
pop3 3602 ( 0.14%) 1045380 ( 0.10%) 290.22
telnet 8264 ( 0.31%) 793049 ( 0.07%) 95.96
ssh 9509 ( 0.36%) 3507898 ( 0.33%) 368.90
dns 2037 ( 0.08%) 167383 ( 0.02%) 82.17
bgp 6743 ( 0.26%) 453865 ( 0.04%) 67.31
other 202250 ( 7.67%) 113483491 ( 10.69%) 561.11
udp 299463 ( 11.36%) 65429645 ( 6.16%) 218.49
dns 203924 ( 7.74%) 39226129 ( 3.69%) 192.36
rip 376 ( 0.01%) 27216 ( 0.00%) 72.38
other 95163 ( 3.61%) 26176300 ( 2.46%) 275.07
icmp 42867 ( 1.63%) 5717520 ( 0.54%) 133.38
igmp 395 ( 0.01%) 24118 ( 0.00%) 61.06
ospf 359 ( 0.01%) 28002 ( 0.00%) 78.00
ip6 9300 ( 0.35%) 1340231 ( 0.13%) 144.11
other 153 ( 0.01%) 22922 ( 0.00%) 149.82
frag 166 ( 0.01%) 132462 ( 0.01%) 797.96
tcpdump file: 199905120800.dump.gz (50.17 MB)