Traffic Trace Info
DumpFile: 199904181359.dump
FileSize: 141.92MB
Id: 199904181359
StartTime: Sun Apr 18 13:59:00 1999
EndTime: Sun Apr 18 15:07:59 1999
TotalTime: 4138.61 seconds
TotalCapSize: 109.93MB CapLen: 76 bytes
# of packets: 2096671 (928.44MB)
AvgRate: 1.88Mbps stddev:0.19M
Packet Size Histogram (including MAC headers)
[ 32- 63]: 842043
[ 64- 127]: 341546
[ 128- 255]: 108845
[ 256- 511]: 99396
[ 512- 1023]: 245928
[ 1024- 2047]: 458913
IP flow (unique src/dst pair) Information
# of flows: 57915 (avg. 36.20 pkts/flow)
Top 10 big flow size (bytes/total in %):
14.4% 7.0% 2.6% 1.6% 1.4% 1.3% 1.2% 1.2% 1.1% 1.1%
Protocol Breakdown
![[protocol breakdown chart]](199904181359.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2096671 (100.00%) 973541667 (100.00%) 464.33
ip 2096655 (100.00%) 973540779 (100.00%) 464.33
tcp 1811139 ( 86.38%) 934526534 ( 95.99%) 515.99
http 1353960 ( 64.58%) 786016416 ( 80.74%) 580.53
squid 6035 ( 0.29%) 667473 ( 0.07%) 110.60
smtp 100777 ( 4.81%) 13643223 ( 1.40%) 135.38
nntp 7933 ( 0.38%) 2467302 ( 0.25%) 311.02
ftp 62449 ( 2.98%) 38937844 ( 4.00%) 623.51
pop3 2859 ( 0.14%) 246549 ( 0.03%) 86.24
imap 7 ( 0.00%) 420 ( 0.00%) 60.00
telnet 1107 ( 0.05%) 73666 ( 0.01%) 66.55
ssh 79 ( 0.00%) 6652 ( 0.00%) 84.20
dns 5641 ( 0.27%) 1199883 ( 0.12%) 212.71
bgp 8120 ( 0.39%) 545432 ( 0.06%) 67.17
other 262171 ( 12.50%) 90721614 ( 9.32%) 346.04
udp 233469 ( 11.14%) 31769621 ( 3.26%) 136.08
dns 172033 ( 8.21%) 22032127 ( 2.26%) 128.07
rip 413 ( 0.02%) 41026 ( 0.00%) 99.34
other 61020 ( 2.91%) 9694479 ( 1.00%) 158.87
icmp 42863 ( 2.04%) 5402736 ( 0.55%) 126.05
igmp 857 ( 0.04%) 51420 ( 0.01%) 60.00
ospf 2243 ( 0.11%) 617090 ( 0.06%) 275.12
ipip 1157 ( 0.06%) 226163 ( 0.02%) 195.47
ip6 4894 ( 0.23%) 944509 ( 0.10%) 192.99
other 33 ( 0.00%) 2706 ( 0.00%) 82.00
frag 208 ( 0.01%) 175354 ( 0.02%) 843.05
tcpdump file: 199904181359.dump.gz (50.10 MB)