sk1 001 server plus certification bible phần 6 pdf

... hardware (lock server racks) There are a variety of devices for securing servers in the server room. One of the most common and most important is locks for rack systems. If you have several servers ... points in mind for the exam: ✦ Servers should be physically secured in locked rooms. ✦ Access to the server should be restricted to authorized personnel. ✦ Access to the server room sho...

Ngày tải lên: 13/08/2014, 15:21

... xxvi Preface W elcome to the Server+ Certification Bible. This book is designed to help you acquire the knowledge, skills, and abilities you need to pass CompTIA’s Server+ Certification: ✦ Exam SK1- 001: Server Hardware ... to confuse a WINS server and DNS server. The easiest way to remember the difference is that a WINS server is for Windows clients only. ✦ RAS server: A Rem...

Ngày tải lên: 13/08/2014, 15:21

... several servers. 73 Chapter 3 ✦ Study Guide 4809-3 ch03.F 5/15/01 9: 46 AM Page 73 69 STUDY GUIDE The Study Guide section provides you with the opportunity to test your knowledge about installing server ... network OS has not been installed. D. The server s BIOS is missing. 2. A technician is using a KVM switch to access each server in a server rack. On one of the servers, the keyb...

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... (H) ID of Networks of Hosts A 1-1 26 N.H.H.H 1 26 16, 777,214 B 128-191 N.N.H.H 16, 384 65 ,534 C 192-223 N.N.N.H 2,097,151 254 An example of a Class B IP address is 162 .151.13.57. Because this is a ... type exit to shut the server down com- pletely, or type server. exe to restart the server. If you are installing an update, use the reset server command to reboot the server for...

Ngày tải lên: 13/08/2014, 15:21

... infor- mation, see the “Monitoring the network with SNMP” section. 164 Chapter 6 ✦ Study Guide 4809-3 ch 06. F 5/15/01 9:47 AM Page 164 161 STUDY GUIDE The Study Guide section provides you with the opportunity ... Performance Monitor” section. 165 Chapter 6 ✦ Study Guide 4809-3 ch 06. F 5/15/01 9:47 AM Page 165 Upgrading U pgrading is a constant task when maintaining a network se...

Ngày tải lên: 13/08/2014, 15:21

... for some reason the server fails, or becomes unstable, you can put the 4809-3 ch10.F 5/15/01 9:48 AM Page 265 260 Part IV ✦ Proactive Maintenance and understanding of the server environment. ... upgrade to a better system. You could change other components in the server, or divert the workload of the server across several other servers. The following list includes some suggestions t...

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... 368 Part VI ✦ Troubleshooting Keep the servers up to date A large majority of problems with servers have already been resolved by the ven- dor ... the servers, or particular devices, if other ones in the server room are getting power. If the breaker has tripped, you should find out why, in case you are overloading the circuit. Your server ... that server and using its resources without...

Ngày tải lên: 13/08/2014, 15:21

... restored first. Server One may be the application server that contains the ERP software that connects to the AS400 and the workstations. Server Two might be a file server and e-mail server, so it ... power source as the server. C. The battery on the remote access card is dead. D. The remote access card is not plugged in to a UPS. 413 Chapter 16 ✦ Study Guide 4809-3 ch 16. F 5/15/0...

Ngày tải lên: 13/08/2014, 15:21

... RAID 65 . What command do you use to shut down a Novell NetWare 5.x server? A. Down B. Root Down C. Shutdown D. Shutdown now 66 . A technician is using 24 GB DAT tapes for backing up a file server. ... Chapter 4 RAID Levels 4809-3 appA.F 5/15/01 9:50 AM Page 4 96 5 06 Appendixes 4. A company wants to install a new server beside an existing server. The techni- cian has already verifi...

Ngày tải lên: 13/08/2014, 15:21

... monitoring backup, 259– 262 baseline, 262 – 266 benchmarking software, 271 documentation, 264 – 265 , 271–272 memory, 268 – 269 network, 270–271 processor, 267 – 268 reactive versus proactive, 259 storage, 269 –270 system ... snapshot, 265 – 266 thresholds, 266 – 267 peripheral cards, 20 upgrading, 239–242 Peripheral Component Interconnect (PCI), 5 56 local bus, 1 86 plug-and-play, 23...

Ngày tải lên: 13/08/2014, 15:21