Traffic Trace Info
DumpFile: 199905181359.dump
FileSize: 142.19MB
Id: 199905181359
StartTime: Tue May 18 13:59:01 1999
EndTime: Tue May 18 14:51:18 1999
TotalTime: 3136.92 seconds
TotalCapSize: 110.19MB CapLen: 76 bytes
# of packets: 2096788 (745.89MB)
AvgRate: 1.99Mbps stddev:0.22M
Packet Size Histogram (including MAC headers)
[ 32- 63]: 868397
[ 64- 127]: 246188
[ 128- 255]: 406998
[ 256- 511]: 85607
[ 512- 1023]: 137707
[ 1024- 2047]: 351891
IP flow (unique src/dst pair) Information
# of flows: 59036 (avg. 35.52 pkts/flow)
Top 10 big flow size (bytes/total in %):
3.9% 3.8% 3.4% 2.8% 1.2% 1.2% 1.1% 1.0% 0.9% 0.7%
Protocol Breakdown
![[protocol breakdown chart]](199905181359.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2096788 (100.00%) 782118506 (100.00%) 373.01
ip 2096774 (100.00%) 782117720 (100.00%) 373.01
tcp 1577301 ( 75.22%) 700314288 ( 89.54%) 444.00
http 1235248 ( 58.91%) 614296297 ( 78.54%) 497.31
squid 8051 ( 0.38%) 3505081 ( 0.45%) 435.36
smtp 84407 ( 4.03%) 24408141 ( 3.12%) 289.17
nntp 703 ( 0.03%) 135612 ( 0.02%) 192.90
ftp 122374 ( 5.84%) 21153103 ( 2.70%) 172.86
pop3 1618 ( 0.08%) 567969 ( 0.07%) 351.03
telnet 832 ( 0.04%) 54569 ( 0.01%) 65.59
ssh 784 ( 0.04%) 132538 ( 0.02%) 169.05
dns 533 ( 0.03%) 41510 ( 0.01%) 77.88
bgp 6483 ( 0.31%) 441311 ( 0.06%) 68.07
other 116251 ( 5.54%) 35577137 ( 4.55%) 306.04
udp 470406 ( 22.43%) 75690472 ( 9.68%) 160.90
dns 445117 ( 21.23%) 72267402 ( 9.24%) 162.36
other 25289 ( 1.21%) 3423070 ( 0.44%) 135.36
icmp 43013 ( 2.05%) 4885779 ( 0.62%) 113.59
igmp 652 ( 0.03%) 39120 ( 0.01%) 60.00
ospf 1973 ( 0.09%) 502210 ( 0.06%) 254.54
ipip 16 ( 0.00%) 1360 ( 0.00%) 85.00
ip6 3389 ( 0.16%) 682523 ( 0.09%) 201.39
other 24 ( 0.00%) 1968 ( 0.00%) 82.00
frag 68 ( 0.00%) 72632 ( 0.01%) 1068.12
tcpdump file: 199905181359.dump.gz (49.09 MB)