Doubtly
@Doubtly · Joined Feb 2021
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- Viva Questions For Compter Network Q1) What is a computer network? A1) A computer network is a collection of interconnected devices that can communicate and share resources. Q... 1
- What is Routing? What are desirable characteristics of routing algorithms? Explain distance vector routing Routing: Routing is the process of determining the path that data packets should take from the source to the destination in a computer netwo... 1
- Connection oriented protocol vs Connectionless protocol Feature Connection-Oriented Protocol Connectionless Protocol Establishment of Connection A dedicated connection is established before data t... 1
- What is Channel allocation problem? Explain CSMA/CD protocol. A network with CSMA/CD has 10 Mbps bandwidth and 25.6ms Channel Allocation Problem The channel allocation problem is the problem of assigning channels to users in a multi-user system. There are a... 3
- Describe in detail OSI reference model with a neat diagram The OSI model is based on a proposal developed by the International Standards Organization (ISO) as a first step toward international standa... 1
- How to became topper without study Becoming a topper without studying might seem like a lofty goal, but if you're looking for a humorous take on it, here are some tongue-in-ch... 1
- Elaborate the architecture of NOX and POX controllers of SDN with their comparison. Feature NOX Controller POX Controller Language C++ Python Architecture Modular and Event-Driven Modular and Event-Driven Modules Allows the... 1
- What is SDN? Explain SDN architecture along with Operations of control and data planes. Software-Defined Networking (SDN): Software-Defined Networking (SDN) is an innovative approach to network management that allows network adm... 1
- Explain in brief Cisco PPDIOO Network design methodology. PPDIOO is a network design methodology used by Cisco. It stands for Prepare, Plan, Design, Implement, Operate, and Optimize. Prepare: Defini... 1
- Explain Cisco SONA Architecture in detail The Cisco Service-Oriented Network Architecture (SONA) is a conceptual architecture that describes how to design networks to be more agile,... 1
- Write short note on the following: i. DHCP ii. DNS iii. HTTP i. DHCP (Dynamic Host Configuration Protocol) DHCP is a network protocol used to assign dynamic IP addresses and other network configuration... 1
- Why is three-way handshake needed? What is the problem if we send only two packets Problem regarding 2-way handshake The only real problem with a 2-way handshake is that duplicate packets from a previous connection( which h... 1
- Explain three ways handshake technique in TCP. The "three-way handshake" is the procedure used to establish a connection. This procedure normally is initiated by one TCP and responded to... 1
- A rectangular plate is supported by brackets to the wall at A and B by wire CD as shown in the figure. https://youtu.be/anR2ETawWT8 1
- Find the least force P that will just start the system of blocks moving to the right , Take u=0.3 , Assume smooth Pulley Find the least force P that will just start the system of blocks moving to the right , Take u=0.3 , Assume smooth Pulley 1
- A weightless ladder of length 8 m is resting against a smooth vertical wall and rough horizontal ground The maximum distance the man can climb without slipping is 6.4 m. This is calculated using the equation: Friction force = μ × Normal force W... 1
- What is the Syllabus of Engineering Physics 1 in MU First Year Engineering ? Images can take some time to load please wait . 1
- What is mini project Logbook & Report in Engineering ?? Logbook & Report are two most important Documents submitted in order to get Your Mini Project Submitted ! 1) Logbook is a simple document ab... 1