Traffic Trace Info
DumpFile: 199904261359.dump
FileSize: 142.06MB
Id: 199904261359
StartTime: Mon Apr 26 13:59:01 1999
EndTime: Mon Apr 26 14:55:51 1999
TotalTime: 3410.03 seconds
TotalCapSize: 110.06MB CapLen: 76 bytes
# of packets: 2096755 (759.50MB)
AvgRate: 1.87Mbps stddev:0.11M
Packet Size Histogram (including MAC headers)
[ 32- 63]: 997574
[ 64- 127]: 283517
[ 128- 255]: 188525
[ 256- 511]: 121228
[ 512- 1023]: 135202
[ 1024- 2047]: 370709
IP flow (unique src/dst pair) Information
# of flows: 63142 (avg. 33.21 pkts/flow)
Top 10 big flow size (bytes/total in %):
5.7% 2.3% 2.1% 1.9% 1.8% 1.7% 1.7% 1.5% 1.2% 1.1%
Protocol Breakdown
![[protocol breakdown chart]](199904261359.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2096755 (100.00%) 796391697 (100.00%) 379.82
ip 2096743 (100.00%) 796391031 (100.00%) 379.82
tcp 1686905 ( 80.45%) 724590189 ( 90.98%) 429.54
http 1411099 ( 67.30%) 646765413 ( 81.21%) 458.34
squid 11037 ( 0.53%) 4371720 ( 0.55%) 396.10
smtp 99273 ( 4.73%) 24402355 ( 3.06%) 245.81
nntp 940 ( 0.04%) 195288 ( 0.02%) 207.75
ftp 41531 ( 1.98%) 13582231 ( 1.71%) 327.04
pop3 2268 ( 0.11%) 492157 ( 0.06%) 217.00
telnet 3757 ( 0.18%) 234671 ( 0.03%) 62.46
ssh 2190 ( 0.10%) 379715 ( 0.05%) 173.39
dns 2715 ( 0.13%) 929614 ( 0.12%) 342.40
bgp 6428 ( 0.31%) 430926 ( 0.05%) 67.04
other 105662 ( 5.04%) 32801549 ( 4.12%) 310.44
udp 358148 ( 17.08%) 65186039 ( 8.19%) 182.01
dns 315814 ( 15.06%) 56978314 ( 7.15%) 180.42
other 42334 ( 2.02%) 8207725 ( 1.03%) 193.88
icmp 45118 ( 2.15%) 5344394 ( 0.67%) 118.45
igmp 706 ( 0.03%) 42360 ( 0.01%) 60.00
ospf 2068 ( 0.10%) 473840 ( 0.06%) 229.13
ip6 3771 ( 0.18%) 751995 ( 0.09%) 199.42
other 27 ( 0.00%) 2214 ( 0.00%) 82.00
frag 240 ( 0.01%) 327809 ( 0.04%) 1365.87
tcpdump file: 199904261359.dump.gz (51.83 MB)