author: jon buhagiar

... CCNA, is an information technology professional with two decades of ... (CCNA) certification. Other certifications include CompTIA Network+, CompTIA A+, and ... Sybex, 2016). He has also served as the technical editor for the second ...

... Compare and contrast OSI and TCP/IP models (ICND1) □ 1.2 Compare and contrast TCP and UDP protocols (ICND1) □ 1.3 Describe the impact of infrastructure components in an enterprise network (ICND1) □ 1.4 Describe the effects of cloud ...

... control situations where first responders need to only view camera feeds and data such as weather. In a bidirectional setup, you can also send data back through the use of a very small aperture terminal (VSAT), which is a dish that can ...

... vs. WorkGroup As mentioned in Chapter 15, “Operating System Basics,” there are three types of networks to choose ... HomeGroup or workgroup, with a domain, one (or more) computer(s) acts as a server and controls the security for the ...

This new edition also offers: Accessible and easy-to-follow organization perfect to prepare you for one of the most popular certification exams on the market today Opportunities to practice skills that are in extraordinary demand in the IT ...

... sybextestprep, type in your unique PIN, and instantly gain access to: • Interactive test bank Use the interactive online version of the book's 2 practice exams to help you identify areas where further review is needed. Get more than 90 ...

... Intermediate. Distribution. Frame. An intermediate distribution frame (IDF) serves as a distribution point for cables from the main distribution frame (MDF) to individual cables connected to equipment in areas remote from these frames. The ...

... servers in a network can be dedicated to only certain functions, a server can be allocated to store all of the larger files that are used every day, freeing up disk space on client computers. In addition, if users store their files on a ...

... DHCP. Dynamic Host Configuration Protocol (DHCP) is responsible for automatic configuration of IP addresses and subnet masks for hosts from a ... DORA DHCP Process Discover Domain 84 Chapter 1 □ 1.0: Networking Concepts Address Assignments.

... (ACLs), just to name a few. The Platform section allows you to perform upgrades and search the API catalog. 97. D. The REST-based HTTP verb PUT is used to update or replace data via the API. The POST ... Answers to Practice Test Questions.

... .0.127. The network mask 255.255.255.128 is the network mask used with the 192.168.1.0/25 network. The other options are incorrect. 87. D. A named access control list (ACL) allows for 366 Answers Appendix □ to Practice Test Questions.

Whether you're taking the 200-15 Composite Exam or the two-part 100-105 and 200-105 exams, this book gives you the practice you need to study smarter.

... Compare and contrast TCP and UDP ports, protocols, and their purposes. 7 Ports and protocols 21 – FTP 22 – SSH 23 – Telnet 25 – SMTP 53 – DNS 80 – HTTP 110 – POP3 143 – IMAP 443 – HTTPS 3389 – RDP 137-139 – NetBIOS/NetBT 7 445 – SMB ...

... encounter if wires become tangled inside the jacket. A thicker conductor allows for higher frequencies and ... Table 1.2 shows the maximum speeds for each category of cabling. Cat 5e TABLE 1.2 Cable categories and speeds Category Maximum.