Traffic Trace Info
DumpFile: 199912311359.dump
FileSize: 123.05MB
Id: 199912311359
StartTime: Fri Dec 31 13:59:00 1999
EndTime: Fri Dec 31 14:46:47 1999
TotalTime: 2867.09 seconds
TotalCapSize: 91.06MB CapLen: 76 bytes
# of packets: 2096168 (657.68MB)
AvgRate: 1.92Mbps stddev:0.50M
Packet Size Histogram (including MAC headers)
[ 32- 63]: 146920
[ 64- 127]: 191654
[ 128- 255]: 1040976
[ 256- 511]: 17033
[ 512- 1023]: 620394
[ 1024- 2047]: 79191
IP flow (unique src/dst pair) Information
# of flows: 34036 (avg. 61.59 pkts/flow)
Top 10 big flow size (bytes/total in %):
0.9% 0.6% 0.5% 0.4% 0.4% 0.4% 0.4% 0.3% 0.3% 0.3%
Protocol Breakdown
![[protocol breakdown chart]](199912311359.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2096168 (100.00%) 689627210 (100.00%) 328.99
ip 2096148 (100.00%) 689626082 (100.00%) 329.00
tcp 308162 ( 14.70%) 116329912 ( 16.87%) 377.50
http 175893 ( 8.39%) 73993473 ( 10.73%) 420.67
squid 1369 ( 0.07%) 797832 ( 0.12%) 582.78
smtp 68988 ( 3.29%) 25351789 ( 3.68%) 367.48
nntp 1031 ( 0.05%) 443168 ( 0.06%) 429.84
ftp 8473 ( 0.40%) 3084612 ( 0.45%) 364.05
pop3 1567 ( 0.07%) 812438 ( 0.12%) 518.47
imap 4 ( 0.00%) 296 ( 0.00%) 74.00
telnet 741 ( 0.04%) 47876 ( 0.01%) 64.61
ssh 2844 ( 0.14%) 292983 ( 0.04%) 103.02
dns 498 ( 0.02%) 40990 ( 0.01%) 82.31
bgp 4570 ( 0.22%) 311280 ( 0.05%) 68.11
other 42184 ( 2.01%) 11153175 ( 1.62%) 264.39
udp 194579 ( 9.28%) 31783188 ( 4.61%) 163.34
dns 61189 ( 2.92%) 8316254 ( 1.21%) 135.91
rip 28 ( 0.00%) 3164 ( 0.00%) 113.00
other 133362 ( 6.36%) 23463770 ( 3.40%) 175.94
icmp 1587640 ( 75.74%) 539666095 ( 78.25%) 339.92
igmp 571 ( 0.03%) 34260 ( 0.00%) 60.00
ospf 3974 ( 0.19%) 1296236 ( 0.19%) 326.18
ip6 1164 ( 0.06%) 492578 ( 0.07%) 423.18
other 58 ( 0.00%) 23813 ( 0.00%) 410.57
tcpdump file: 199912311359.dump.gz (37.56 MB)