Networking: A Beginner’s Guide Fifth Edition- P16 pptx

... Additionally, in many cases, a home network can take advantage of traditional networking hardware and software. This section provides an overview of the various home networking options. Standard ... these cards, it’s usually easy and inexpensive to purchase and install a standard NIC. The cost for a good Ethernet NIC is around $50 to $100. Also, there are good Ethernet interfaces th...

Ngày tải lên: 05/07/2014, 04:20

... plug-ins. SSL VPNs are typically offered as an appliance a rack-mountable piece of equipment that contains all of the hardware and software needed to run the VPN. 134 Networking: A Beginner’s Guide N ... hardware (typically) than a remote access connection uses. A WAN VPN connection takes advantage of the existing Internet connection for both LANs and might run virtually 24...

Ngày tải lên: 05/07/2014, 04:20

... certain types of parts on hand so that they are readily available in case of failure? N Are other computers available that might work as a short-term replacement for a key server? What about ... failure, you should design a plan under which you can rebuild the disk array and restore data from your backups as rapidly as possible. Regarding your tape backup drive, you will likely want...

Ngày tải lên: 05/07/2014, 04:20

... might also forward the resumes to appropriate personnel automatically. N Close integration with Active Directory, which means that you can maintain user accounts, and their associated mailboxes, ... to be able to handle virtually any organization’s e-mail needs. This chapter introduces Exchange Server. You learn how to install it, perform basic configuration tasks, and access a mailbox...

Ngày tải lên: 05/07/2014, 04:20

... http://technet.microsoft.com/ exchange/. While there are many applications and services available for Windows Server 2008, the services described in the next chapter are mainstays that are used in virtually every ... Active Directory. You also created a user account with an attached mailbox, and successfully accessed it using OWA. This demonstration showed that installing and using Exch...

Ngày tải lên: 05/07/2014, 04:20

... Inventory pane, which will then display the details of the virtual machine, as shown in Figure 23-16. If you made any mistakes, you can change the virtual machine parameters in the Hardware pane ... you install a guest operating system into a virtual machine, it’s just like installing it onto a bare-metal computer. You will need to partition and format the hard disk for the virtual...

Ngày tải lên: 05/07/2014, 04:20

... on. A NIC, for example, is part of the physical layer. Data-Link Layer The data-link layer, layer 2, defines standards that assign meaning to the bits carried by the physical layer. It establishes ... 28 Physical Layer 30 Data-Link Layer 30 Network Layer 30 Transport Layer 31 Session Layer 31 Presentation Layer 31 Application Layer 32 Understanding How Data Travels Through the OSI Layers...

Ngày tải lên: 27/06/2014, 00:20

... the trademark. Where such designations appear in this book, they have been printed with initial caps. McGraw-Hill eBooks are available at special quantity discounts to use as premiums and sales ... For my daughters, Vivian and Maxine, of whom I am extraordinarily proud. Networking: A Beginner’s Guide, Fifth Edition BRUCE HALLBERG New York Chicago San Francisco Lisbon London Madrid...

Ngày tải lên: 05/07/2014, 04:20

... 44 Comparing Rings to Stars and Buses 46 Demystifying Network Cabling 47 Overview of Basic Cable Types 47 Twisted-Pair Cabling: The King of Network Cables 48 Coaxial Cable 52 Installing and Maintaining ... 147 Practices and User Education 148 Understanding External Threats 149 Front-Door Threats 150 Back-Door Threats 152 DoS Threats 153 Viruses and Other Malicious Software 154 Chapter Summar...

Ngày tải lên: 05/07/2014, 04:20

... the Virtual Machine 384 Installing VMware Tools 386 Backing Up Virtual Machine Data 388 Chapter Summary 388 Appendix Understanding the Sarbanes-Oxley Act 389 Sarbanes-Oxley Act Summary 390 Title ... Fedora 361 Downloading and Installing Apache Web Server 361 Administering Apache Web Server 363 Stopping and Starting Apache 363 Changing the Apache Configuration 363 Publishing Web Pages 364 Chap...

Ngày tải lên: 05/07/2014, 04:20