NETWORK+ GUIDE TO NETWORKS, FOURTH EDITION - CHAPTER 2 ppt

... 1- 2 : Resource sharing on a client/server network LANS, MANS, AND WANS (CONTINUED) 11 N e t w o r k + G u i d e t o N e t w o r k s , 4 e Figure 1- 4 : A simple WAN NETWORK+ GUIDE TO NETWORKS, ... WAN NETWORK+ GUIDE TO NETWORKS, FOURTH EDITION Chapter 1 An Introduction to Networking CLIENT/SERVER NETWORKS (CONTINUED)  Advantages of using client/server...

Ngày tải lên: 27/06/2014, 05:20

... 2- 1 : Flow of data through the OSI Model -0 A - 50G - '(!) 23 N e t w o r k + G u i d e t o N e t w o r k s , 4 e Figure 2- 2 : Segmentation and Reassembly -0 A - 50G -  A"""* *;;+  $#7""?$"7 ...

Ngày tải lên: 27/06/2014, 05:20

... (sheath)  Twisted-pair cable consists of color-coded pairs of insulated copper wires  There are two types of twisted-pair cables: STP and UTP Network+ Guide to Networks, 4e 29 SMF (SINGLE-MODE FIBER)  Narrow ... light back to core Figure 3- 2 4: A fiber-optic cable N e t w o r k + G u i d e t o N e t w o r k s , 4 e 3 TRANSMISSION BASICS  In data networking, transmi...

Ngày tải lên: 27/06/2014, 05:20

... *( /!   /* !/  NETWORK+ GUIDE TO NETWORKS, FOURTH EDITION   28                               E%,1  *" ... *  /  6  1*  /*  / 34                   ...

Ngày tải lên: 27/06/2014, 05:20

... MHz  ExpressCard: 26-pin interface, offering data transfer rates of 250 MBps in each direction 9 NETWORK+ GUIDE TO NETWORKS, FOURTH EDITION Chapter 5 Networking Hardware 44 BROUTERS  Bridge routers  Routers ... only to bus topology networks 2 7 8 INTERNAL BUS STANDARDS (CONTINUED) 8 Figure 5- 3 : A motherboard with multiple expansion slots 42 ROUTER FEATURES AND FUNCT...

Ngày tải lên: 27/06/2014, 05:20

... Protocols (continued) Figure 7- 2 4: Protocols used in a remote access Internet connection Network+ Guide to Networks, 4e 7 WAN Topologies (continued) Figure 7- 2 : A bus topology WAN Network+ Guide ... or fiber-optic required • For T3s, microwave or fiber-optic necessary Network+ Guide to Networks, 4e 10 WAN Topologies (continued) Figure 7- 4 : A star topology WAN...

Ngày tải lên: 27/06/2014, 05:20

... files within each directory Network+ Guide to Networks, Fourth Edition Chapter 8 Network Operating Systems and Windows Server 2003-Based Networking Network+ Guide to Networks, 4e 32 MMC (Microsoft ... modifying snap-ins – User mode: limited user privileges Network+ Guide to Networks, 4e 49 Establishing Users and Groups (continued) Figure 8- 1 8: New Object―...

Ngày tải lên: 27/06/2014, 05:20

... systems can connect to UNIX servers Network+ Guide to Networks, 4e 20 UNIX System File and Directory Structure (continued) Figure 9- 1 : UNIX file system hierarchy Network+ Guide to Networks, 4e 27 A ... pages) – Access via man command Network+ Guide to Networks, 4e 42 Connecting to UNIX-Type of Servers (continued) Figure 9- 5 : Windows Telnet session Network...

Ngày tải lên: 27/06/2014, 05:20

... should the server use? Network+ Guide to Networks, 4e 15 eDirectory (continued) Figure 1 0-4 : eDirectory objects Network+ Guide to Networks, 4e 19 eDirectory (continued) Figure 1 0-6 : Ways of grouping ... (continued) Figure 1 0-1 : A ConsoleOne client window Network+ Guide to Networks, 4e 28 Establishing Users and Groups (continued) Figure 1 0-8 : The iMana...

Ngày tải lên: 27/06/2014, 05:20

... (continued) Figure 1 1-1 7: Accessing a VoIP network from IP phones Network+ Guide to Networks, 4e 15 Calculating Subnets (continued) Figure 1 1-3 : A router connecting several subnets Network+ Guide to Networks, ... Internet backbone Network+ Guide to Networks, 4e 20 Internet Gateways (continued) Figure 1 1-6 : The use of default gateways Network+ Guide to...

Ngày tải lên: 27/06/2014, 05:20

... Performance Testers (continued) Figure 1 2-7 : A performance tester Network+ Guide to Networks, Fourth Edition Chapter 12 Troubleshooting Network Problems Network+ Guide to Networks, 4E 9 Identify the Affected ... Locator (continued) Figure 1 2-4 : Use of a tone generator and tone locator Network+ Guide to Networks, 4E 41 Network Monitors • Software tool...

Ngày tải lên: 27/06/2014, 05:20

... loss Network+ Guide to Networks, 4e 22 Topology and Connectivity (continued) Figure 1 3-3 : VPNs linking multiple customers Network+ Guide to Networks, 4e 38 SANs (Storage Area Networks) Figure 1 3-1 1: ... Networks) Figure 1 3-1 1: A storage area network Network+ Guide to Networks, 4e 24 Topology and Connectivity (continued) Figure 1 3-5 : Fully redundant T1 c...

Ngày tải lên: 27/06/2014, 05:20

... measures to prevent future problems Network+ Guide to Networks, 4e 34 Private Key Encryption (continued) Figure 1 4-6 : Private key encryption Network+ Guide to Networks, 4e 41 IPSec (Internet Protocol ... their techniques Network+ Guide to Networks, 4e 23 Proxy Servers (continued) Figure 1 4-4 : A proxy server used on a WAN Network+ Guide to Networks,...

Ngày tải lên: 27/06/2014, 05:20

... distributing to all users • Workstation-by-workstation or network installation Network+ Guide to Networks, 4e 28 Performance and Fault Management (continued) Figure 1 5-7 : Graphs generated by MRTG Network+ ... reverting to previous version of software after attempting to upgrade Table 1 5-1 : Reversing a software upgrade Network+ Guide to Networks, 4e 25 Perfor...

Ngày tải lên: 27/06/2014, 05:20

... contain some stocks in their composition. It would appear, then, that investing in a mutual fund composed of stocks would differ only slightly from investing in the stocks themselves. To some extent, ... ease, including drawing on the account with a personal check. Cash can also refer to the money in your checking and savings accounts or the money hidden under your mattr...

Ngày tải lên: 01/07/2014, 21:20