Traffic Trace Info
DumpFile: 199909111359.dump
FileSize: 140.67MB
Id: 199909111359
StartTime: Sat Sep 11 13:59:00 1999
EndTime: Sat Sep 11 14:27:44 1999
TotalTime: 1723.48 seconds
TotalCapSize: 108.67MB CapLen: 76 bytes
# of packets: 2096756 (456.01MB)
AvgRate: 2.22Mbps stddev:1.05M
Packet Size Histogram (including MAC headers)
[ 32- 63]: 1023344
[ 64- 127]: 507821
[ 128- 255]: 175107
[ 256- 511]: 87505
[ 512- 1023]: 158637
[ 1024- 2047]: 144342
IP flow (unique src/dst pair) Information
# of flows: 41142 (avg. 50.96 pkts/flow)
Top 10 big flow size (bytes/total in %):
15.2% 8.9% 2.2% 2.1% 2.1% 1.7% 1.5% 1.1% 1.1% 1.1%
Protocol Breakdown
![[protocol breakdown chart]](199909111359.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2096756 (100.00%) 478158195 (100.00%) 228.05
ip 2096748 (100.00%) 478157751 (100.00%) 228.05
tcp 1518266 ( 72.41%) 383435536 ( 80.19%) 252.55
http 1250697 ( 59.65%) 313166131 ( 65.49%) 250.39
squid 2177 ( 0.10%) 526841 ( 0.11%) 242.00
smtp 76461 ( 3.65%) 10714820 ( 2.24%) 140.13
nntp 2998 ( 0.14%) 255048 ( 0.05%) 85.07
ftp 41957 ( 2.00%) 23143284 ( 4.84%) 551.60
pop3 2956 ( 0.14%) 2744332 ( 0.57%) 928.39
imap 17 ( 0.00%) 1456 ( 0.00%) 85.65
telnet 551 ( 0.03%) 59872 ( 0.01%) 108.66
ssh 32 ( 0.00%) 4017 ( 0.00%) 125.53
dns 3035 ( 0.14%) 186551 ( 0.04%) 61.47
bgp 5460 ( 0.26%) 361564 ( 0.08%) 66.22
other 131895 ( 6.29%) 32269820 ( 6.75%) 244.66
udp 451013 ( 21.51%) 66175280 ( 13.84%) 146.73
dns 409174 ( 19.51%) 51282126 ( 10.72%) 125.33
other 41838 ( 2.00%) 14893069 ( 3.11%) 355.97
icmp 119467 ( 5.70%) 26554674 ( 5.55%) 222.28
igmp 4797 ( 0.23%) 735711 ( 0.15%) 153.37
ospf 2179 ( 0.10%) 876186 ( 0.18%) 402.10
ip6 1021 ( 0.05%) 379812 ( 0.08%) 372.00
other 5 ( 0.00%) 552 ( 0.00%) 110.40
frag 563 ( 0.03%) 448135 ( 0.09%) 795.98
tcpdump file: 199909111359.dump.gz (42.20 MB)