... time
OTcl: $ns now
C++: Scheduler::clock()
Start scheduler
$ns run
The last line of your OTcl script
Network Simulator ns- 2
Part II: Wired Network
3
Introduction
NS- 2: networksimulator version ... 0.0
$node_ (2) set X_ 591.3
$node_ (2) set Y_ 199.4
$node_ (2) set Z_ 0.0
$ns_ at 33.0 "$node_(0) setdest 89.7 28 3.5 19 .2
$ns_ at 51.0 "$node_(1) setdest 22 1.8 80.9 14.9"
$ns_ at 50.0 ... \
-topoInstance $topo
-agentTrace ON \
-routerTrace OFF \
-macTrace OFF \
-movementTrace OFF
23
Network Topology
Nodes
set n0 [ $ns node]
set n1 [ $ns node]
Links and queues
$ns duplex-link...
... in network protocols and services.
Mechanisms to protect networks.
Security tools.
Overview of This Course
TCP/IP Suite
Vulnerabilities and solutions
Security protocols built on top ...
impossible to detect a sniffer!
However, there are some practical solutions
Local detection of promiscuous mode
Improper response to ping
Improper response to ARP queries
Improper response to ... traceroute/tracert
Visual Route (fun stuff)
CS6 82 -Network Security
Module-1
Introduction toNetwork Security
SYN
This is CS6 82, Network Security
There is a lab in RH219, get your accounts
Homework-0...
... Done button.
CHAPTER 2 ■ INSTALLING AND CONFIGURING THE SOFTWARE20
Figure 2- 1. Selecting the correct plug-ins to support WorkSpace Studio
After you have these basic libraries installed into Eclipse, ... Studio plug-ins
into the existing ALDSP WorkSpace Studio instance. Select a custom installation of OSB, and
then select the option to use an existing Eclipse installation. In the ALDSP directory, you ... thing to do is todownload the “all-in-one”
version of Calisto (that’s the name for the 3 .2 release of Eclipse), which includes the Web Service
Tools package. You can download that from http:/ /download2 .bea.com/pub/callisto/wtp154/
wtp-all-in-one-sdk-R-1.5.4-win 32. zip.
If...
... becomes instead the top left corner
and the last column becomes the first row.
>> mat
mat =
14 61 2 94
21 28 75 47
20 20 45 42
>> rot90(mat)
ans =
94 47 42
27545
61 28 20
14 21 20
QUICK ... is, clockwise.
>> mat
mat =
14 61 2 94
21 28 75 47
20 20 45 42
>> rot90(mat,-1)
ans =
20 21 14
20 28 61
45 75 2
42 47 94
46
CHAPTER 2: Vectors and Matrices
The function char does ... expressions,
and then type them in to verify your answers:
pvec = 3 :2: 10
pvec (2) = 15
pvec(7) = 33
pvec( [2: 4 7])
linspace(5,11,3)
logspace (2, 4,3)
2. 1 .2 Creating Column Vectors
One way to create...
... a
0
+ a
1
x, (2. 25)
with
χ
2
[a
k
] =
n
i=0
(
a
0
+ a
1
x
i
− f
i
)
2
. (2. 26)
From Eq. (2. 24), we obtain
(n + 1)a
0
+ c
1
a
1
− c
3
= 0, (2. 27)
c
1
a
0
+ c
2
a
1
− c
4
= 0, (2. 28)
6 Introduction
Business ... 1.000 000
0.889 24 6
0.5 0.938 470 0.808 7 92
0.799 8 52 0.80 727 2
1.0 0.765 198 0.806 26 0 0.807473
0.815 8 72 0.807717
1.5 0.511 828 0.811 725
0.857 3 52
2.0 0 .22 3 891
linear interpolations of the adjacent ... example,
f
0 12
=
x − x
2
x
0
− x
2
f
01
+
x − x
0
x
2
− x
0
f
12
(2. 14)
and
f
0 123 4
=
x − x
4
x
0
− x
4
f
0 123
+
x − x
0
x
4
− x
0
f
123 4
. (2. 15)
It can be shown that the consecutive linear interpolations...
... index.
ISBN 0-7506-7531-4 (alk. paper)
1. Plant maintenance—Management. I. Title.
TS1 92 .M 624 20 02
658 .2 02 dc21
20 01056670
British Library Cataloguing-in-Publication Data
A catalogue record for ... performance
20 An Introductionto Predictive Maintenance
13 Operating Dynamics Analysis 26 7
13.1 It’s not predictive maintenance 26 7
14 Failure-Mode Analysis 28 5
14.1 Common general failure modes 28 6 ... An Introductionto Predictive Maintenance
Figure 1–1 Typical bathtub curve.
AN INTRODUCTION
TO PREDICTIVE
MAINTENANCE
Second Edition
R. Keith Mobley
Amsterdam London New York Oxford Paris Tokyo
Boston...