Traffic Trace Info
DumpFile: 199909241359.dump
FileSize: 140.08MB
Id: 199909241359
StartTime: Fri Sep 24 13:59:00 1999
EndTime: Fri Sep 24 14:37:31 1999
TotalTime: 2310.76 seconds
TotalCapSize: 108.08MB CapLen: 76 bytes
# of packets: 2096633 (408.92MB)
AvgRate: 1.48Mbps stddev:1.60M
Packet Size Histogram (including MAC headers)
[ 32- 63]: 1077920
[ 64- 127]: 474201
[ 128- 255]: 216936
[ 256- 511]: 95433
[ 512- 1023]: 110695
[ 1024- 2047]: 121448
IP flow (unique src/dst pair) Information
# of flows: 81507 (avg. 25.72 pkts/flow)
Top 10 big flow size (bytes/total in %):
2.7% 1.5% 1.3% 1.3% 1.1% 0.8% 0.5% 0.5% 0.5% 0.5%
Protocol Breakdown
![[protocol breakdown chart]](199909241359.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2096633 (100.00%) 428787395 (100.00%) 204.51
ip 2096621 (100.00%) 428786729 (100.00%) 204.51
tcp 1334291 ( 63.64%) 339508324 ( 79.18%) 254.45
http 965886 ( 46.07%) 264108019 ( 61.59%) 273.44
squid 122993 ( 5.87%) 31472789 ( 7.34%) 255.89
smtp 121014 ( 5.77%) 21611160 ( 5.04%) 178.58
nntp 4236 ( 0.20%) 374863 ( 0.09%) 88.49
ftp 9090 ( 0.43%) 1550119 ( 0.36%) 170.53
pop3 18089 ( 0.86%) 2460592 ( 0.57%) 136.03
telnet 2863 ( 0.14%) 449734 ( 0.10%) 157.08
ssh 4324 ( 0.21%) 900984 ( 0.21%) 208.37
dns 2348 ( 0.11%) 213342 ( 0.05%) 90.86
bgp 27194 ( 1.30%) 2120361 ( 0.49%) 77.97
other 56252 ( 2.68%) 14246241 ( 3.32%) 253.26
udp 448153 ( 21.37%) 61931296 ( 14.44%) 138.19
dns 426447 ( 20.34%) 59741686 ( 13.93%) 140.09
other 21706 ( 1.04%) 2189610 ( 0.51%) 100.88
icmp 290669 ( 13.86%) 20022874 ( 4.67%) 68.89
igmp 12395 ( 0.59%) 2389359 ( 0.56%) 192.77
ospf 3084 ( 0.15%) 802872 ( 0.19%) 260.33
ip6 8005 ( 0.38%) 4124421 ( 0.96%) 515.23
other 24 ( 0.00%) 7583 ( 0.00%) 315.96
frag 12 ( 0.00%) 9369 ( 0.00%) 780.75
tcpdump file: 199909241359.dump.gz (39.11 MB)