two or more computers or any other devices such as mobiles that are linked. Each of these devices which are connected directly or indirectly to the internet has unique internet protocol address or IP address. An IP address is a binary number that uniquely identifies computers and other devices on a TCP/IP network and helps computers find each other. Netflix uses a unique delivery method called streaming video. The process is that it sends a small segment of the video to your computer through data packets
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their computer connects to the Internet and never realize their computer is being managed by the router/gateway installed by their ISP which perform the roles of DHCP and DNS servers. I prefer to manage the IP address received by my computers at home by making reservations that way I always know the IP addresses of various hosts on my home
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Chapter 7 Assessment Answers 1.) B.) is the following firewall rule that prevents internal users from accessing public FTP sites. 2.) A.) is a Default-Deny rule. 3.) The Default-Deny rule appears last in the rule set. 4.) C.) is the Mechanism that allows a firewall to hand off authentication to a dedicated service host on a different system. 5.) E.) All events should be included in the file log. 6.) Stopping intrusions is not an activity used in firewall logging. 7.) An
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Answers to Assessment Test 1. A. Network Control Protocol is used to help identify the Network layer protocol used in the packet. See Chapter 16 for more information. 2. B. Each field in an IPv6 address is 16 bits long. An IPv6 address is a total of 128 bits. See Chapter 15 for more information. 3. C. The port roles used within RSTP include discarding, learning, and forwarding. The difference between 802.1d and RSTP is the discarding role. See Chapter 10 for more information. 4. C. The command
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Enterprises, we would have our desktop telephones on the computer. On occasion the phones would go out or need a software update and it was easy to send an IT desktop technician an IM to address the problem. From there they could, of course, type in the IP address of the computer and remotely access the computer to solve the problem. It saves time and a lot of unnecessary steps, especially when the IT professionals already have a large workload. However, with a tool like this, there has to be a fine line
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there is a competition going on between these protocols, as they are not directly compatible, and network providers and users are being forced to determine whether to support one or both protocols for various network services. The new version of IP,(i.e. IPv6), constitutes an effort to overcome the inborn limitations of IPv4, in order for the new protocol be able to respond to the new needs as they shape today in the Internet. This paper is aimed to discuss about various comparison issues
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Because MAC addresses are temporary 9. B,D,E SECTION 5.3 10. 2, data link layer 11. Multiport bridge 12. Private channel between the two computer connected, isolated from interference 13. Multicast and Broadcast messages 14. Computer pings, IP address and MAC address are found, opposite computer sends packets back to the original computer that pinged 15. ARP request 16. MAC addresses are assigned to a port when a host is connected 17. The length a MAC address is assigned to a port 18
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(Domain Name System) is crucial to the activity on the Internet. DNS provides components to resolve a hostname to an IP (Internet protocol) address. The resolution of a hostname occurs over a hierarchy of domain servers. These domain servers consist of name server knowledge for their explicit domain level. A section of the web address will include the domain level. DNS utilizes IP versions 4 (IPv4) and 6 (IPv6) to help resolve hostnames, and also establishes a connection between each host. The connection
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CSEC 630 Mac Virtual Lab Access Instructions Part I - Downloading, Installing and Connecting the CISCO VPN Client 1. a. Type https://vpn.csvcl.net in the address bar of your browser b. Type your assigned username and password and click Login in the Login box 2. To connect to he VPN for the first time, click Start AnyConnect - If you get the warning as seen above about the Java plu-in, please click Trust to move forward. You may notice the two windows below. Please, click on run in
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Category | Points | Description | Section 1RIP to EIGRP Migration - 30 Points * Task 4: Step 1 * Related Explanation or Response * Task 4: Step 3 * Related Explanation or Response * Task 6: Step 1 * Related Explanation or Response * Task 6: Step 3 * Related Explanation or Response * Summary Paragraph | 2323232310 | Paste the requested screenshotProvide the requested answerPaste the requested screenshotProvide the requested answerPaste the requested screenshotProvide
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