lpic1 linux professional institute certification study guide second edition

... 04836book.indd 1/16/09 9:34:32 AM LPIC-1 Linux Professional Institute Certification Study Guide Second Edition Roderick W Smith 04836book.indd 1/16/09 9:34:32 AM Acquisitions ... LPIC-1 : Linux Professional Institute Certification study guide / Roderick W Smith — 2nd ed p cm ISBN 978-0-470-40483-6 (pbk : CD-ROM) Electronic data processing personnel Certification Linux Examinations Study ... 04836book.indd 1/16/09 9:34:33 AM Dear Reader, Thank you for choosing LPIC-1: Linux Professional Institute Certification Study Guide, Second Edition This book is part of a family of premium-quality Sybex books,...

Ngày tải lên: 25/11/2013, 11:05

... FFIRS.indd vi 3/26/11 7:42:19 PM LPIC-2 Linux Professional Institute Certification Study Guide Roderick W Smith FFIRS.indd i 3/26/11 7:42:16 PM Senior Acquisitions ... Library of Congress Cataloging-in-Publication Data Smith, Roderick W LPIC-2 : Linux Professional Institute certification study guide (exams 201 and 202) / Roderick W Smith p cm ISBN-13: 978-1-118-00015-1 ... CompTIA Linux+ , is a Linux consultant, author, and open source programmer He is the author of over twenty books on Linux and other open source technologies, including LPIC -1 Study Guide, 2nd Edition, ...

Ngày tải lên: 25/11/2013, 11:05

... Table of Contents All−in−One Cisco CCIE Lab Study Guide, Second Edition Chapter 1: Take the Lab Once and Pass Overview ... MPLS .865 Conclusion 867 xxviii All−in−One Cisco CCIE Lab Study Guide, Second Edition Stephen Hutnik & Michael Satterlee Osborne/McGraw−Hill 2600 Tenth Street Berkeley, ... International Contact Information page immediately following the index of this book This study/ training guide and/or material is not sponsored by, endorsed by or affiliated with Cisco Systems,...

Ngày tải lên: 14/03/2014, 15:12

... idle timer is set to 30 seconds This value is set by the dialer idle−timeout 30 statement in the configuration for RouterA It tells the router to disconnect a call 30 seconds after the last interesting ... disconnected from 98991000 RouterB, call lasted 55 seconds %ISDN−6−DISCONNECT: Interface BRI0/0:2 disconnected from 98991000 RouterB, call lasted 51 seconds ISDN BR0/0: TX −> DISCONNECT pd = callref ... disconnected from 8995201 RouterB, call lasted 94 seconds %ISDN−6−DISCONNECT: Interface BRI0/0:2 disconnected from 8995201 RouterB, call lasted 91 seconds ISDN BR0/0: TX −> DISCONNECT pd = callref...

Ngày tải lên: 14/08/2014, 13:20

... Identification D(on't) F(ragment) M(ore) F(ragments) Fragment Offset (in octets) Time To Live (in seconds) Protocol Header Checksum Class C Source IP Address Source Net ID Source Host ID Source ... 192.1.1.3 Type escape sequence to abort Sending 5, 100−byte ICMP Echos to 192.1.1.3, timeout is seconds: *Mar 00:52:56: Serial0/0:Encaps *Mar 00:52:58: Serial0/0:Encaps *Mar 00:53:00: Serial0/0:Encaps ... far−end router Type escape sequence to abort Sending 5, 100−byte ICMP Echos to 192.1.1.1, timeout is seconds: Serial0/0:Encaps failed−−no map Serial0/0:Encaps failed−−no map Serial0/0:Encaps failed−−no...

Ngày tải lên: 14/08/2014, 13:20

... of the secondary address, the networks are no longer discontiguous Figure 6−12: Secondary address is used to support discontiguous networks This configuration will demonstrate the use of secondary ... RouterA#show ip protocols Routing Protocol is "rip" Sending updates every seconds, next due in seconds Invalid after 15 seconds, hold down 15, flushed after 30 Outgoing update filter list for all ... The update timer sets the rate in seconds at which routing updates are sent The default is 90 seconds invalid: The invalid timer sets the interval of time in seconds after which a route is declared...

Ngày tải lên: 14/08/2014, 13:20

... networks the default is seconds ip hold−time eigrp: This interface configuration command sets the holdtime in seconds for an EIGRP process The default holdtime is 180 seconds for low−speed (any ... hello interval will be changed from the default of seconds to 10 seconds The holdtime will be set to three times the hello interval, or 30 seconds RouterA will be connected to RouterB via a serial ... This interface configuration command sets the hello interval in seconds for the EIGRP routing process The default hello timer is 60 seconds for low−speed (any network T1 or slower) nonbroadcast...

Ngày tải lên: 14/08/2014, 13:20

Ngày tải lên: 14/08/2014, 13:20

... The drawback to this is that you only have 30 seconds to gain entry to the switch and change the passwords Changing both system passwords in only 30 seconds can be difficult One way around this ... switches in the Cisco product line that could be used For example, the Catalyst 1924 Enterprise Edition is a low−cost switch that is capable of doing VLANs and can also have a 100−Mbps ISL trunk ... 193.1.1.1 Type escape sequence to abort Sending 5, 100−byte ICMP Echos to 193.1.1.1, timeout is seconds: !!!!! Success rate is 100 percent (5/5), round−trip min/avg/max = 4/4/4 ms Now let's connect...

Ngày tải lên: 14/08/2014, 13:20

... by sampling the analog signal 8,000 times per second Each of the 8,000 samples is given an 8−bit value; this gives a sample rate of 64,000 bits /second Voice Compression Voice compression techniques ... algorithm is in the range of ms ♦ A second type of serialization delay is the time it takes to generate a voice packet A VoIP data frame is generated every 10 milliseconds Two data frames are encapsulated ... Security Association's lifetime Default Value DES SHA−1 RSA signatures Group (768−bit DH) 86,400 seconds RouterA#show crypto isakmp policy Protection suite of priority encryption algorithm: DES...

Ngày tải lên: 14/08/2014, 13:20

... 255.255.255.0 secondary ip address 10.1.1.2 255.255.255.0 secondary ip address 10.1.1.3 255.255.255.0 secondary → Secondary IP addresses are used as test points ip address 10.1.1.4 255.255.255.0 secondary ... 255.255.255.0 secondary ip address 10.1.1.2 255.255.255.0 secondary ip address 10.1.1.3 255.255.255.0 secondary → Secondary IP addresses are used as test points ip address 10.1.1.4 255.255.255.0 secondary ... Sending CDP packets every 60 seconds Holdtime is 180 seconds Serial0/0 is up, line protocol is up Encapsulation PPP Sending CDP packets every 60 seconds Holdtime is 180 seconds Serial0/1 is administratively...

Ngày tải lên: 14/08/2014, 13:21

... ZIP resends queries every 10 seconds RTMP updates are sent every 10 seconds RTMP entries are considered BAD after 20 seconds RTMP entries are discarded after 60 seconds AARP probe retransmit ... that our RTMP routing protocol will send an update every 10 seconds, mark a route as bad after 20 seconds, and discard a route after 60 seconds RouterA#show appletalk globals AppleTalk global information: ... primary network, c − Connected secondary network Static, F − Floating static, L − Local (internal), W − IPXWAN RIP, E − EIGRP, N − NLSP, X − External, A − Aggregate seconds, u − uses Total IPX routes...

Ngày tải lên: 14/08/2014, 13:21

... CCNP CIT Exam Certification Guide, Second Edition is a complete study tool for the CCNP CIT exam, allowing you to assess your knowledge, identify areas to concentrate your study, and master key concepts ... knowledge to a broad audience of networking professionals Cisco Press will present study guides on existing and future exams through these Exam Certification Guides to help achieve Cisco Internet Learning ... 0813x.book Page ii Wednesday, October 22, 2003 2:48 PM ii CCNP CIT Exam Certification Guide Second Edition Amir S Ranjbar, MSc., CCIE No 8669 Copyright© 2004 Cisco Systems, Inc Published by:...

Ngày tải lên: 26/10/2013, 23:15

... INCIDENTAL, CONSEQUENTIAL, OR OTHER DAMAGES Linux Professional Institute and the LPI logo are trademarks of Linux Professional Institute, Inc The Linux Professional Institute does not endorse any third ... elcome to the LPIC Certification Bible This book is designed to help you prepare for the Linux Professional Institute Certification Level exams 101 and 102 The Linux Professional Institute is a distribution-independent, ... following: ✦ Linux is multiuser ✦ Linux is multitasking 4772-0 Ch01.F 5/14/01 10:07 AM Page Part I ✦ Installing Linux and Getting Started ✦ Linux is stable ✦ Linux has lots of available software ✦ Linux...

Ngày tải lên: 25/05/2014, 14:12

... 1005 1006 11 Managing the Linux Boot Process CERTIFICATION OBJECTIVES 11.01 Explain How the Linux Boot Process Works 11.02 Configure Linux Bootloaders 11.03 Manage Linux Runlevels ✓ Q&A Two-Minute ... about the Linux boot process We’ll discuss the following topics: ■ How the Linux boot process works ■ Configuring Linux bootloaders ■ Managing Linux runlevels INSIDE THE EXAM Managing the Linux Boot ... Linux Boot Process Works 611 Let’s begin this chapter by discussing how the Linux boot process works CERTIFICATION OBJECTIVE 11.01 Explain How the Linux Boot Process Works A key concept for Linux...

Ngày tải lên: 28/06/2014, 05:20

... 1240fm.fm Page ii Wednesday, October 27, 2004 2:21 PM ii Cisco QOS Exam Certification Guide, Second Edition Wendell Odom, Michael J Cavanaugh Copyright© 2005 Cisco Systems, Inc Published by: ... Press, including Cisco ICND Exam Certification Guide, Cisco INTRO Exam Certification Guide, and Computer Networking First-Step, and he coauthored the first edition of this book Michael J Cavanaugh, ... certification Now, Cisco offers the Cisco Certified Design Professional (CCDP), Cisco Certified Security Professional (CCSP), and Cisco Certified Internetwork Professional (CCIP) certifications The QOS exam...

Ngày tải lên: 16/11/2014, 19:48

... hour, minute, and second B A UNIX time stamp representing the number of seconds since the UNIX epoch C An ISO-8601 date entity D A UNIX time stamp consisting of the number of microseconds since the ... is B PHP stores all its dates internally as UNIX time stamps, which are defined as the number of seconds since the UNIX epoch, January 1, 1970 00:00:00 UTC Please purchase PDF Split-Merge on www.verypdf.com ... the sendmail_from setting in php.ini to set a default From: header n n Setting the Subject The second parameter to mail() is a string containing the “subject” of the email Whatever you put in...

Ngày tải lên: 17/10/2013, 21:15

... incorporates a particular brand of database—for example, LAMP stands for Linux/ Apache/MySQL/PHP When it comes to the certification program, however, you are not required to know how any DBMS ... second table called “phone number” and make it a foreign key to the phone number in the first table.This will cause the database server to only accept telephone numbers for insertion in the second ... self-consistent In the preceding example, by making the phone number in the second table a foreign key to the first, you ensure that the second table will never contain an address for a client whose telephone...

Ngày tải lên: 20/10/2013, 14:15

... page we want it to serve the difference this time is that we will set a read/write timeout of ten seconds on the stream finally, we will dump the return value from fgets(), so you can see what fgets() ... in the newsletter Being able to send newsletters—and being able to make those newsletters look professional is an important feature Your CMS doesn’t support the concept of newsletters per se ... Globals In PHP 4.2.0, the default value of the register_globals directive changed from On to Off PHP professionals are now expected to write code that does not rely on register_globals When enabled,...

Ngày tải lên: 20/10/2013, 14:15