Traffic Trace Info
DumpFile: 199903201359.dump
FileSize: 142.34MB
Id: 199903201359
StartTime: Sat Mar 20 13:59:00 1999
EndTime: Sat Mar 20 15:10:20 1999
TotalTime: 4279.46 seconds
TotalCapSize: 110.35MB CapLen: 76 bytes
# of packets: 2096656 (977.12MB)
AvgRate: 1.92Mbps stddev:0.34M
Packet Size Histogram (including MAC headers)
[ 32- 63]: 632022
[ 64- 127]: 421875
[ 128- 255]: 202808
[ 256- 511]: 152825
[ 512- 1023]: 180199
[ 1024- 2047]: 506927
IP flow (unique src/dst pair) Information
# of flows: 58664 (avg. 35.74 pkts/flow)
Top 10 big flow size (bytes/total in %):
4.6% 4.2% 4.0% 3.1% 1.8% 1.5% 1.5% 1.5% 1.2% 1.2%
Protocol Breakdown
![[protocol breakdown chart]](199903201359.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2096656 (100.00%) 1024582607 (100.00%) 488.67
ip 2096640 (100.00%) 1024581719 (100.00%) 488.68
tcp 1604582 ( 76.53%) 935726942 ( 91.33%) 583.16
http 1335122 ( 63.68%) 829984042 ( 81.01%) 621.65
squid 6933 ( 0.33%) 2264907 ( 0.22%) 326.68
smtp 81051 ( 3.87%) 12127698 ( 1.18%) 149.63
nntp 2492 ( 0.12%) 868483 ( 0.08%) 348.51
ftp 49041 ( 2.34%) 32229208 ( 3.15%) 657.19
pop3 4170 ( 0.20%) 592462 ( 0.06%) 142.08
imap 10 ( 0.00%) 628 ( 0.00%) 62.80
telnet 2899 ( 0.14%) 177311 ( 0.02%) 61.16
ssh 393 ( 0.02%) 67363 ( 0.01%) 171.41
dns 567 ( 0.03%) 46912 ( 0.00%) 82.74
bgp 9868 ( 0.47%) 690962 ( 0.07%) 70.02
other 112031 ( 5.34%) 56676666 ( 5.53%) 505.90
udp 443883 ( 21.17%) 82185588 ( 8.02%) 185.15
dns 360513 ( 17.19%) 67037211 ( 6.54%) 185.95
rip 537 ( 0.03%) 43302 ( 0.00%) 80.64
other 82833 ( 3.95%) 15105075 ( 1.47%) 182.36
icmp 42312 ( 2.02%) 5259657 ( 0.51%) 124.31
igmp 892 ( 0.04%) 54571 ( 0.01%) 61.18
ospf 2939 ( 0.14%) 815654 ( 0.08%) 277.53
ip6 2032 ( 0.10%) 539307 ( 0.05%) 265.41
frag 34 ( 0.00%) 24312 ( 0.00%) 715.06
tcpdump file: 199903201359.dump.gz (49.26 MB)