Traffic Trace Info
DumpFile: 199912312159.dump
FileSize: 125.82MB
Id: 199912312159
StartTime: Fri Dec 31 21:59:00 1999
EndTime: Fri Dec 31 23:07:51 1999
TotalTime: 4130.66 seconds
TotalCapSize: 93.84MB CapLen: 76 bytes
# of packets: 2095735 (1090.49MB)
AvgRate: 2.21Mbps stddev:0.57M
Packet Size Histogram (including MAC headers)
[ 32- 63]: 288420
[ 64- 127]: 173649
[ 128- 255]: 60257
[ 256- 511]: 32280
[ 512- 1023]: 1272654
[ 1024- 2047]: 268475
IP flow (unique src/dst pair) Information
# of flows: 38157 (avg. 54.92 pkts/flow)
Top 10 big flow size (bytes/total in %):
1.9% 1.3% 0.9% 0.8% 0.8% 0.7% 0.7% 0.7% 0.7% 0.6%
Protocol Breakdown
![[protocol breakdown chart]](199912312159.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2095735 (100.00%) 1143466408 (100.00%) 545.62
ip 2095711 (100.00%) 1143465076 (100.00%) 545.62
tcp 599516 ( 28.61%) 294080040 ( 25.72%) 490.53
http 381312 ( 18.19%) 194108380 ( 16.98%) 509.05
squid 2344 ( 0.11%) 382691 ( 0.03%) 163.26
smtp 31954 ( 1.52%) 9423820 ( 0.82%) 294.92
nntp 5005 ( 0.24%) 4069481 ( 0.36%) 813.08
ftp 29854 ( 1.42%) 29977736 ( 2.62%) 1004.14
pop3 2421 ( 0.12%) 643528 ( 0.06%) 265.81
telnet 259 ( 0.01%) 22317 ( 0.00%) 86.17
ssh 1557 ( 0.07%) 112852 ( 0.01%) 72.48
dns 718 ( 0.03%) 49347 ( 0.00%) 68.73
bgp 6829 ( 0.33%) 459560 ( 0.04%) 67.30
other 137262 ( 6.55%) 54830170 ( 4.80%) 399.46
udp 137459 ( 6.56%) 50354009 ( 4.40%) 366.32
dns 91248 ( 4.35%) 12410477 ( 1.09%) 136.01
rip 63 ( 0.00%) 7119 ( 0.00%) 113.00
other 46148 ( 2.20%) 37936413 ( 3.32%) 822.06
icmp 1349886 ( 64.41%) 796024178 ( 69.62%) 589.70
igmp 829 ( 0.04%) 49740 ( 0.00%) 60.00
ospf 5731 ( 0.27%) 1864170 ( 0.16%) 325.28
ip6 2029 ( 0.10%) 955101 ( 0.08%) 470.72
other 261 ( 0.01%) 137838 ( 0.01%) 528.11
frag 10 ( 0.00%) 7077 ( 0.00%) 707.70
tcpdump file: 199912312159.dump.gz (39.03 MB)