Traffic Trace Info
DumpFile: 199909251359.dump
FileSize: 125.04MB
Id: 199909251359
StartTime: Sat Sep 25 13:59:00 1999
EndTime: Sat Sep 25 14:31:16 1999
TotalTime: 1935.52 seconds
TotalCapSize: 93.05MB CapLen: 76 bytes
# of packets: 2096705 (305.01MB)
AvgRate: 1.32Mbps stddev:0.37M
Packet Size Histogram (including MAC headers)
[ 32- 63]: 1754566
[ 64- 127]: 108637
[ 128- 255]: 54012
[ 256- 511]: 32069
[ 512- 1023]: 47061
[ 1024- 2047]: 100360
IP flow (unique src/dst pair) Information
# of flows: 28179 (avg. 74.41 pkts/flow)
Top 10 big flow size (bytes/total in %):
10.7% 3.6% 2.7% 2.0% 1.7% 1.5% 1.4% 1.1% 1.0% 1.0%
Protocol Breakdown
![[protocol breakdown chart]](199909251359.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2096705 (100.00%) 319830589 (100.00%) 152.54
ip 2096701 (100.00%) 319830385 (100.00%) 152.54
tcp 651668 ( 31.08%) 220518238 ( 68.95%) 338.39
http 522609 ( 24.93%) 181768231 ( 56.83%) 347.81
squid 34362 ( 1.64%) 2782053 ( 0.87%) 80.96
smtp 25967 ( 1.24%) 11000414 ( 3.44%) 423.63
nntp 4539 ( 0.22%) 4620546 ( 1.44%) 1017.97
ftp 14466 ( 0.69%) 3811929 ( 1.19%) 263.51
pop3 2476 ( 0.12%) 981891 ( 0.31%) 396.56
telnet 1081 ( 0.05%) 360024 ( 0.11%) 333.05
ssh 256 ( 0.01%) 25998 ( 0.01%) 101.55
dns 58 ( 0.00%) 3515 ( 0.00%) 60.60
bgp 2923 ( 0.14%) 197431 ( 0.06%) 67.54
other 42929 ( 2.05%) 14966086 ( 4.68%) 348.62
udp 99818 ( 4.76%) 13364589 ( 4.18%) 133.89
dns 84201 ( 4.02%) 11357092 ( 3.55%) 134.88
other 15617 ( 0.74%) 2007497 ( 0.63%) 128.55
icmp 1341108 ( 63.96%) 84853439 ( 26.53%) 63.27
igmp 595 ( 0.03%) 35700 ( 0.01%) 60.00
ospf 1979 ( 0.09%) 621734 ( 0.19%) 314.17
ip6 1522 ( 0.07%) 432532 ( 0.14%) 284.19
other 11 ( 0.00%) 4153 ( 0.00%) 377.55
frag 25 ( 0.00%) 29838 ( 0.01%) 1193.52
tcpdump file: 199909251359.dump.gz (32.91 MB)