ICMP runs on top of UDP True False QUESTION 32 ARP translates hostname to ip address True False QUESTION 33 Pure ALOHA sends the frame only if there are no active submission

Q: Configure the router interface GO/O on R1 with the following addresses. Read the tasks required and…

A: Given: The course is switching and routing and wireless essentials

Q: In..... queuing the first packet into the queue is the first packet out of the queue weighted fair…

A: 4) Thettttt option is correct that is: None of them. Explanation: The first packet into the queue is…

Q: QUESTION 19 DNS is a scalable protocol True False

A: As per bartleby guidelines I am solving first question only.

Q: Why does UDP exist? Would it not have been enough to just let user processes send raw IP packets?

A: UDP: UDP stands for User Datagram Protocol. It is a communication protocol used for establishing…

Q: Question: 2) Learn the following graph and answer the following questions PCA Switch Z Switch Y A.…

A: A. PC1 IP address: 192.168.1.1/24 PC2 IP address: 192.168.1.2/24 PC3 IP address: 192.168.1.3/24 If…

Q: the number of available addresses on a network by the Supernetting hosts ID. 16 Choose one a.…

A: Supernetting is a process of combining small networks into big networks. It is also called as…

Q: Why do HTTP, FTP, SMTP, and POP3 run on top TCP rather than on UDP?    2.    What is the difference…

A: Since there are multiple questions, we are authorized to answer only first question. If you require…

Q: Host A sends a UDP datagram containing 8880 bytes of user data to host B over an Ethernet LAN.…

A: The answer for the above questions is:

Q: ARP Protocol is used to map between 32-bit IPv4 addresses and Ethernet-style 48- bit MAC addresses…

A: Address Resolution Protocol (ARP) is defined as a procedure which can be used for mapping a dynamic…

Q: Which of the following is a disadvantage of Circuit-level gateway firewalls? 1) They’re complex in…

A: Solution : The correct is option is 2 They do not filter individual packets

Q: QUESTION 2 Secure Sockets Layer (SSL) or Transport Layer Security (TLS) is a cryptographic system…

A: 2) True  because SSL and TLS are used in modern browser to encrypt and also for authentication…

Q: Consider the IPsec sliding windows mechanism. Assume a host receives a new authenticated packet with…

A: IPsec is a collection of protocols that provide security at the IP layer level. It is anti-replay…

Q: In the given topology.                                                                    Fill in…

A: A PC network is a gathering of PCs that utilizes a bunch of basic correspondence conventions over…

Q: What is true about the UDP protocol? Group of answer options The UDP header contains source and…

A: EXPLANATION: UDP stands for User Datagram Protocol. This protocol basically lets the transmission…

Q: 8.RIP routing protocol belong to A. Exterior Gateway Protocols (EGP) B. Interior Gateway Protocols…

A: 8.  Routing Information Protocol (RIP) is  is an Interior Gateway Protocol (IGP) designed to…

Q: What is the need to  IP address? why not to simply use MAC addresses?

A: Answer is given below .

Q: There are three hosts X, Y, and Z. Hosts X and Y are located at Central Park and Times Square…

A: What is a UDP socket? UDP socket routines enable simple IP communication using the user datagram…

Q: ork 192.168.1.0 Network 192.168.2.0/24 How can to close look at OSPF and EIGRP.If I forget about BGP…

A: Introduction: Below Network 192.168.1.0 Network 192.168.2.0/24 How can to close look at OSPF and…

Q: QUESTION 21 It is possible for two UDP segments to be sent from the same socket with source port…

A: User datagram protocol: The user datagram protocol is the protocol that is an alternative to the…

Q: A smurf attack occurs when an oversized ICMP packet is sent the host is the recipient of repeated…

A: 1} A Smurf attack occurs when _____________ Ans)  an oversized ICMP packet is sent. (Option1) An…

Q: If a host on a network has the address 172.16.45.30/30, what is the subnetwork this host belongs to?…

A: To find the solution for the subnet mask.

Q: Which of the following represents the Well-known UDP Port Number for Trivial File Transfer Protocol?…

A: option a : 1023 Port number 1023 is Reserved for Operating system usage. Hence this option is…

Q: Host A sends a UDP datagram containing 8880 bytes of user data to host B over an Ethernet LAN.…

A: The Answer is in Below steps

Q: MCQ: In IPv6 addressing, what type of address is FF02::2? a. Broadcast b. Multicast c. Anycast d.…

A: IPv6 addressing: The address space and relieve a projected future shortage of IP addresses, IPv6 was…

Q: Secure Scockets Layer (SSL) does all of the following EXCEPT: O Uses TCP to provide relieable…

A: Here, Four options are given.

Q: Match the protocol with its description. A network-layer protocol that provides addressing and…

A: 1. IP  is a network-layer protocol that provides addressing and routing.

Q: q8- One type of network attack involves sending a series of incomplete TCP connection requests to…

A: Answer :-- option B) SYN Flood

Q: QUESTION 1 In CSMA/CD, after the fifth collision, what is the probability that a node chooses to…

A: 1. After the fifth collision, the adapter chooses from {0,1,2,…., 2^5-1} i.e. 0 to 31. The…

Q: ost IP Address 10.20.33.26 Major Network Mask 255.255.0.0 Major (Base) Network Address Major Network…

A: Base network address:10.20.0.0 Base broadcast address: 10.20.255.255 Number of host bits : 16 Number…

Q: An effective attack on some Windows systems involving the transmission corrupted UDP packets to the…

A: Please find the answer below :

Q: ost IP Address 10.20.33.26 lajor Network Mask 255.255.255.0 lajor (Base) Network Address lajor…

A: Major network address: 10.20.33.0 Major network broadcast address: 10.20.33.255 Number of host bits…

Q: QUESTION 43 Switch is a network level device. True False     QUESTION 44 If you behind a NAT…

A:

Q: In CSMA/CD, after the fifth collision, what is the probability that a node chooses to submit at time…

A: Ans:) The answers with explanations are given below.

Q: a) Refer to Figure 2-1, answer the following questions. State is Active 1 state change, last state…

A: Answer: I have given answer in the brief.

Q: QUESTION 47 Man in the middle attack can be avoided by using public private key and nonce. True…

A: Answer 47 1. Man in the middle attack can be avoided by using public private key and nonce.  This…

Q: The following figure shows a scenario of insertion attack in which packet "O" has a bad checksum.…

A: The given question regarding NIDS.

Q: Write the IP address 222.1.1.20 mask 255.255.255.192 in CIDR notatio

A: Actually, IP (Internet Protocol) address is an address of your network hardware.

Q: An IP address of 132.192.191.250 with a mask of 255.255.255.248 what is the broadcast address of the…

A: The broadcast address of any IP address can be computed by taking the bit complement of the subnet…

Q: 1. IPV6 has address space of A. 16 bits B. 128 bits C. 32 bits D. 8 bits 2. IP address is a --- A.…

A: IPv6 address space IP address layer  IP address with 32 bit number

Q: QUESTION 25 Suppose there are two routers between a source host and a destination host. Then an IP…

A: Computer network: A group of computer system or computer nodes that are connected to each other and…

Q: Should DHCP be used to set up server ip? True False     QUESTION 17 RSA is a public cryptography…

A: NOTE: SINCE THE QUESTION IS MULTIPART WE ARE ADVISED TO DO ONLY FIRST THREE PARTS: 1. The statement…

Q: DNS employs UDP over TCP. No automatic recovery if a DNS packet is missed. Is this a problem, and if…

A: DNS uses UDP rather than TCP because UDP is faster. Due to three-way handshake, TCP is slower. DNS…

Q: _______ is the standard mechanism provided by TCP/IP for copying a file from one host to another. a.…

A: _______ is the standard mechanism provided by TCP/IP for copying a file from one host to another.…

Q: Write the three route types in specifying the destination and explain one only.

A: Routing is a process that is created by the main network layer of the devices in the arrange order…

Q: The transport layer of the TCP/IP network stack contains two common protocols - UDP and TCP. Briefly…

A: TCP                                                                                         UDP…

Q: use wildcard mask to match host. Work out the wildcard masks for the following IP subnets: a.…

A: It is defined as a network inside a network. Subnets make networks more efficient. Through…

Network Protocols

A network protocol is a set of rules that govern how data is exchanged between the devices in a network. Network protocols enable communication between devices that are located in different parts of the world. Consequently, they are critical in today's digital communications.