Traffic Trace Info
DumpFile: 199904241359.dump
FileSize: 142.66MB
Id: 199904241359
StartTime: Sat Apr 24 13:59:00 1999
EndTime: Sat Apr 24 15:15:36 1999
TotalTime: 4596.11 seconds
TotalCapSize: 110.67MB CapLen: 76 bytes
# of packets: 2096618 (1025.31MB)
AvgRate: 1.87Mbps stddev:0.16M
Packet Size Histogram (including MAC headers)
[ 32- 63]: 832345
[ 64- 127]: 269885
[ 128- 255]: 125948
[ 256- 511]: 93841
[ 512- 1023]: 242811
[ 1024- 2047]: 531788
IP flow (unique src/dst pair) Information
# of flows: 62155 (avg. 33.73 pkts/flow)
Top 10 big flow size (bytes/total in %):
4.0% 3.3% 2.5% 1.7% 1.2% 1.1% 1.1% 1.0% 1.0% 1.0%
Protocol Breakdown
![[protocol breakdown chart]](199904241359.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2096618 (100.00%) 1075119210 (100.00%) 512.79
ip 2096602 (100.00%) 1075118322 (100.00%) 512.79
tcp 1865875 ( 88.99%) 1040895192 ( 96.82%) 557.86
http 1497047 ( 71.40%) 828915950 ( 77.10%) 553.70
squid 4392 ( 0.21%) 927282 ( 0.09%) 211.13
smtp 98427 ( 4.69%) 34956072 ( 3.25%) 355.15
nntp 2332 ( 0.11%) 818172 ( 0.08%) 350.85
ftp 53476 ( 2.55%) 57052386 ( 5.31%) 1066.88
pop3 1845 ( 0.09%) 354529 ( 0.03%) 192.16
telnet 2704 ( 0.13%) 715139 ( 0.07%) 264.47
ssh 94 ( 0.00%) 7674 ( 0.00%) 81.64
dns 1984 ( 0.09%) 895994 ( 0.08%) 451.61
bgp 8231 ( 0.39%) 550484 ( 0.05%) 66.88
other 195269 ( 9.31%) 115697070 ( 10.76%) 592.50
udp 193601 ( 9.23%) 27727145 ( 2.58%) 143.22
dns 167227 ( 7.98%) 25228779 ( 2.35%) 150.87
other 26374 ( 1.26%) 2498366 ( 0.23%) 94.73
icmp 28815 ( 1.37%) 4730028 ( 0.44%) 164.15
igmp 959 ( 0.05%) 57618 ( 0.01%) 60.08
ospf 2710 ( 0.13%) 671880 ( 0.06%) 247.93
ip6 4607 ( 0.22%) 1033589 ( 0.10%) 224.35
other 35 ( 0.00%) 2870 ( 0.00%) 82.00
frag 93 ( 0.00%) 23147 ( 0.00%) 248.89
tcpdump file: 199904241359.dump.gz (52.68 MB)