
Simple Network Management Protocol (SNMP):
The Simple Network Management Protocol (SNMP) is used to exchange management information among network devices.
- Many protocols are available to support network management, but the SNMP is the simplest, easiest, and most widely used; hence the most preferable protocol is SNMP.
- Also SNMP is having an industry standard, formed by the Internet Engineering Task Force; which is formerly designed to manage Internet components.
- This SNMP can be used to manage Wide Area Network (WAN) and telecommunication systems.
TCP:
TCP is connection oriented. Transfers messages across the machines connected with internet. It provides reliable service. HTTP (Hyper Text Transfer Protocol), HTTPS (Hyper Text Transfer Protocol Secure), FTP (File Transfer Protocol), SMTP (Simple Mail Transfer Protocol), and Telnet are the protocols used in TCP.
UDP:
UDP is connectionless. It sends packets to another machine. It provides unreliable service. It is used in fast and efficient transmission applications. DNS (Domain Name System), DHCP (Dynamic Host Configuration Protocol), TFTP (Trivial File Transfer Protocol), SNMP (Simple Network Management Protocol), RIP (Routing Information Protocol), VOIP (Voice Over Internet Protocol) are the protocols used in UDP.

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Chapter 5 Solutions
Computer Networking: A Top-Down Approach (7th Edition)
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- I need help with this problem and an explanation of the solution for the image described below. (Introduction to Signals and Systems)arrow_forwardI need help with this problem and an explanation of the solution for the image described below. (Introduction to Signals and Systems)arrow_forwardI need help with this problem and an explanation of the solution for the image described below. (Introduction to Signals and Systems)arrow_forward
- I need help with this problem and an explanation of the solution for the image described below. (Introduction to Signals and Systems)arrow_forwardI need help with this problem and an explanation of the solution for the image described below. (Introduction to Signals and Systems)arrow_forwardGiven a microprocessor with the following specifications and a program consisting of 60 billion instructions, calculate the energy consumption and efficiency for each operating mode. Base Frequency Mode: 2 GHz at 1 V • Turbo Mode: 3 GHz at 1.2 V • CPI = 2.5 • Static Power (Pstatic): 5 Watts ⚫ Dynamic Power Metrics - a = 0.5 (Activity Factor) - C=100nF (Capacitance) Show the detailed calculations for: (1) the wall clock runtime of the program in both modes, and show the speedup of Turbo Mode compared to Base Mode; (2) the total power consumption; and (3) the energy consumption. (Hint: To obtain the energy consumption, you will first need to compute the metrics for items (1) and (2).)arrow_forward
- If X is uniformly distributed over (0, 1) and Y is exponentially distributed with parameter A = 1, and X and Y are independent, find the pdf of Z = X + Y.arrow_forwardThe joint density function of X and Y is given by f(x, y) = xe¯¯x(4+1), ; x > 0, y > 0. a. By just looking at f(x,y), say if X and Y are independent or not. Explain. b. Find the conditional density of X, given Y = y. In other words, fx|y (xy). c. Find the conditional density of Y, given X = x. In other words, fy|x(y|x).arrow_forwardLet X and Y be random variables with fx,y (x, y) = Find E[XY], Cov(X, Y), and px,y. 2e--, 0y ≤ x < ∞0, otherwise.arrow_forward
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