...
Hardware-
HOWTO
.
The RedHat Hardware Compatibility List
is on the Web at
www.redhat.com/support/hardware
. When choosing hardware for a
Red HatLinux system or installing RedHatLinux on an ... name recognition within their industry.
Red HatCertifiedEngineer Program
During 1998, RedHat developed a certification program for RedHatCertified
Engineers (RHCE) called the RHCE program. ... or you may have heard that it is not. You may have heard
that the exam is focused on RedHatLinux and that knowledge of Unix or a
Linux distribution other than RedHatLinux will not help you...
... Trusted
Study Resource
for
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Written by experts.
The most popular
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In Versatile
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Red HatCertifiedEngineer (RHCE)
Red HatLinux ...
Red HatLinux
Red HatCertifiedEngineer
(RHCE)
Version 3.0.0
Abstract:
This studyguide will help you to prepare for Linux/ Unix Exam RH300,
Red HatCertified Engineer. Exam topics ... RedHatLinux
Red Hat
Certified
Engineer (RHCE)
Version 3.0.0
Notice: While every precaution has been taken in...
... hands on a bridge with up to 16 ports, but that’s nothing compared to
the hundreds available on some switches!
You would use a bridge in a network to reduce collisions within broadcast
domains ... 94501.
www.sybex.com
xxxiv
Introduction
RouterSim.com has created a perfect companion for the Sybex CCNA: Cisco Certified Net-
work Associate Study Guide, 4th Edition, called the Cisco 801 CCNA CertSim exam, which
matches perfectly ... controlling processor of that interface
28. What is a pre-10.3 IOS command that copies the contents of NVRAM to DRAM?
A.
config t
B. config net
C. config mem
D. wr mem
29. What is the main reason...
... familiar with the Linux+ certified pro-
fessional moniker, more of them will realize that the Linux+ professional
is more qualified to work in their Linux environment than is a non-
certified individual.
Copyright ... pass
the Linux+ exam.
This book is written with the assumption that you know at least a little bit
about Linux (what it is, and possibly a few Linux commands). This book
also assumes that you ... and i-Net+, the Linux+ certification should prove
to be an invaluable asset in the years ahead.
Our authors and editors have worked hard to ensure that this
Linux+ Study Guide
is comprehensive,...
... networks.
The Sybex
CCDA: Cisco Certified Design Associate Study Guide
(1999) is the
most cost-effective way to study for and pass your CCDA exam.
Cisco Certified Design Professional (CCDP)
... extended IP access list that permits network 0.0.0.0 only.
C.
It is an extended list that permits any host or network.
D.
It is invalid.
44.
What is a static VLAN?
A.
A VLAN that cannot be renamed ... <name, password>
11.
What is a trunked link?
A.
A link that is only part of one VLAN and is referred to as the native
VLAN of the port
B.
A link that can carry multiple VLANs
...
... in the Linux
world.
Chapter 2, “Installing Linux, ” covers the Linux installation process.
Because Linux is available in several variant forms, this chapter
focuses on just one (Linux Mandrake ... you install Linux on a computer. This chapter com-
pares Linux to other OSs, it discusses Linux s hardware requirements
and its disk partition requirements, it describes the various Linux dis-
tributions, ... management systems in Linux, the RedHat Package Man-
ager (RPM) and Debian packages. This chapter also covers kernel
issues and boot loaders (which are used to boot a Linux kernel).
Chapter...
... and i-Net+, the Linux+ certification should prove
to be an invaluable asset in the years ahead.
Our authors and editors have worked hard to ensure that this
Linux+ Study Guide
is comprehensive, ... in the Linux
world.
Chapter 2, “Installing Linux, ” covers the Linux installation process.
Because Linux is available in several variant forms, this chapter
focuses on just one (Linux Mandrake ... you install Linux on a computer. This chapter com-
pares Linux to other OSs, it discusses Linux s hardware requirements
and its disk partition requirements, it describes the various Linux dis-
tributions,...
... 860
Troubleshooting MPLS 865
Conclusion 867
xxviii
Table of Contents
All−in−One Cisco CCIE Lab Study Guide, Second Edition 1
Chapter 1: Take the Lab Once and Pass 3
Overview 3
CCIE Lab Exams 3
CCIE Routing ... receives
unsolicited data, an EXEC process is started that makes the line unavailable. This can be monitored using the
debugging modem command and then showing the line that is attached to the device.
TTY1: EXEC ...
Chapter 1: Take the Lab Once and Pass
Overview
Our goal when writing the CCIE Lab StudyGuide was to provide a book that was 100 percent hands−on.
Many of the Cisco−related books on the market only...
... a
Linux convention!
Before going any further into Linux, I need to get some terminology out of
the way.
Tux is the formal name of the mascot penguin that represents Linux. Rumor
has it that Linux s ... have to look very far to conclude that Microsoft is
merely running scared from the threat that Linux poses to its personal com-
puter operating system monopoly.
Linux has been accused of being “just ... that if you’re installing RedHat Enterprise Linux, a different ver-
sion of Fedora Core, or a different distribution of Linux, your screens will look
different from what is shown in this book...
... closely related to that of
vim and the line editor ed. Here are some trivial examples.
Print the file with all occurrences of the string red changed to
hat :
$ sed 's /red/ hat/ g' myfile
Print ... 55
www.it-ebooks.info
Linux Pocket Guide
Welcome to Linux! If you’re a new user, this book can serve as
a quick introduction, as well as a guide to common and prac-
tical commands. If you have Linux experience, ... Nov 11 12:27 dir
chattr
stdin stdout - file opt help version
chattr [options] [+ − =]attributes [files]
If you grew up with other Unix systems, you might be surprised that
Linux files can have...
... Robert also has many years of diverse experience deploying and
engineering mainframes and Linux- and Unix-based systems such as Red
Hat and Sun Solaris. Robert has in-depth work-related experience ... technical editor for Security+ StudyGuide
and DVD Training System, (ISBN: 978-1-931836-72-2, Syngress), lead
author and technical editor for Network+ StudyGuide & Practice Exams:
Exam ... as bus, ring, mesh, and star are covered, as
well as a discussion on wired and wireless networks.
We then cover the Institute of Electrical and Electronics Engineers (IEEE),
which is a standards...
... starting
again.
Now that you have finished the crimping job, you should have a 9.
perfectly good crossover cable that you can use that can be used
for any connection that requires it. Make ... there are several points that need to be considered,
including the pulling force used on the cable. The pulling force of cabling
refers to the amount of force or tension that can be placed on the ... the RJ-45 connector, you need 7.
to make absolutely sure that no cable is exposed outside of the RJ-
45 connector. What this means is that if you cut the cable too long,
it will have exposed...
... unavailable, it will then
use redundant links to that node. This means that in the event of failure, the
network can still continue to function without worry that loops will result
and flood ... client that requests access to the network.
This may be a computer, software, or network device that requires
access to the network.
Authenticator This is the port that is configured to restrict ...
Corporation (DEC) to prevent broadcast storms that result from looping.
A broadcast is a message that is sent across a LAN at the data link layer
(that is Layer 2 of the OSI model), and it can...
... are greater that users’ actions might be monitored
by a third party.
Electronic eavesdropping, or sniffing, is passive and undetectable to
intrusion detection devices.
Tools that can be used ... after receiving many notifications
that SSL or other keys are not what they should be.
Rogue APs can assist the attacker by allowing remote access from
wired or wireless networks. These attacks ... GHz cordless phones. What stan-
dard of 802.11 would you implement to reduce interference?
A. 802.11a
B. 802.11b
C. 802.11g
D. 802.11n
You are a user in a company that would like to connect...