Traffic Trace Info
DumpFile: 199909301359.dump
FileSize: 140.70MB
Id: 199909301359
StartTime: Thu Sep 30 13:59:00 1999
EndTime: Thu Sep 30 15:03:50 1999
TotalTime: 3889.52 seconds
TotalCapSize: 108.71MB CapLen: 76 bytes
# of packets: 2096259 (641.01MB)
AvgRate: 1.38Mbps stddev:0.45M
Packet Size Histogram (including MAC headers)
[ 32- 63]: 1044507
[ 64- 127]: 378862
[ 128- 255]: 128368
[ 256- 511]: 106676
[ 512- 1023]: 157466
[ 1024- 2047]: 280380
IP flow (unique src/dst pair) Information
# of flows: 63969 (avg. 32.77 pkts/flow)
Top 10 big flow size (bytes/total in %):
4.3% 4.1% 2.4% 2.3% 1.6% 1.6% 1.6% 1.4% 1.4% 1.2%
Protocol Breakdown
![[protocol breakdown chart]](199909301359.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2096259 (100.00%) 672146201 (100.00%) 320.64
ip 2096241 (100.00%) 672145193 (100.00%) 320.64
tcp 1613676 ( 76.98%) 590868828 ( 87.91%) 366.16
http 1377507 ( 65.71%) 488050700 ( 72.61%) 354.30
squid 10783 ( 0.51%) 5690153 ( 0.85%) 527.70
smtp 56529 ( 2.70%) 20728274 ( 3.08%) 366.68
nntp 23007 ( 1.10%) 13355745 ( 1.99%) 580.51
ftp 33551 ( 1.60%) 19515565 ( 2.90%) 581.67
pop3 5387 ( 0.26%) 1073242 ( 0.16%) 199.23
imap 76 ( 0.00%) 50358 ( 0.01%) 662.61
telnet 6736 ( 0.32%) 715310 ( 0.11%) 106.19
ssh 5323 ( 0.25%) 888066 ( 0.13%) 166.84
dns 258 ( 0.01%) 21273 ( 0.00%) 82.45
bgp 5397 ( 0.26%) 386946 ( 0.06%) 71.70
other 89122 ( 4.25%) 40393196 ( 6.01%) 453.23
udp 397581 ( 18.97%) 46159187 ( 6.87%) 116.10
dns 317809 ( 15.16%) 39437042 ( 5.87%) 124.09
other 79772 ( 3.81%) 6722145 ( 1.00%) 84.27
icmp 39832 ( 1.90%) 3930831 ( 0.58%) 98.69
igmp 2083 ( 0.10%) 529361 ( 0.08%) 254.13
ospf 4118 ( 0.20%) 1195956 ( 0.18%) 290.42
ipip 36515 ( 1.74%) 28748701 ( 4.28%) 787.31
ip6 2415 ( 0.12%) 710607 ( 0.11%) 294.25
other 21 ( 0.00%) 1722 ( 0.00%) 82.00
tcpdump file: 199909301359.dump.gz (47.75 MB)