An administrator needs to perform maintenance on routers and switches and is authenticating to them over TCP port 49. What protocol is the administrator using? OA. TACACS+ OB. RADIUS OC. EAP OD. IEEE 802.1X Port-based NAC

Q: What flaws have been found in the router layer 2 system, and how do they work? Why does making an…

A: There are a number of flaws that have been found in the router layer 2 system. These flaws can be…

Q: I want all TCP traffic originating from my internal network to be allowed back through the firewall…

A: ICMP

Q: What is the fundamental difference between a Layer 2 switch and a Layer 3 router?

A: The correct answer for the above mentioned question is given in the following steps for your…

Q: If you wanted to take a class C network ID and subnet it into 5 subnets with each subnet 20…

A: Solutions are given below :

Q: Identify TCP/IP protocols and port numbers introduction i instruction invertory notepad magnifier 8…

A: Port numbers are assigned by the Transport layer based on the type of Application layer protocol we…

Q: QUESTION 19 DNS is a scalable protocol True False

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

Q: Device Interface P Address FPrefix R1 192.168.0.128 2001 db acad:1 04 192 168 0.17 (28 2001 db acad…

A: Solution

Q: What are several ways to prevent a single wireless connection compromising the quality of a TCP…

A: Three ways of preventing deterioration of the efficiency of end-to-end transport layer TCP by using…

Q: ctionless ction-oriented connection-oriented Z NO sed to compare bits against the IP address to…

A: A TCP packet is a ____ packet It is connection-oriented TCP is connection oriented protocol.It means…

Q: A designated router is elected on any ethernet subnet where OSPF is used. True O False

A: answer is

Q: What are some characteristics of TCP? Reliable Less overhead than UDP Congestion control…

A: TCP is reliable Protocol.  so, First Option is CORRECT. TCP has less overhead than UDP . so, Second…

Q: QUESTION 2 Select the protocols below that provide a reliable connection. OLAP-F TCP IP UDP

A: A computer network refers to interconnected computing devices that can exchange data and share…

Q: The TCP/IP protocol suite is composed of several protocols that work together to facilitate…

A: Transmission Control Protocol / Internet Protocol suite also known as, TCP/IP protocol suite, is a…

Q: What protocol is most often used to bond ports between a switch and a busy server?

A: Protocol: Protocols define the rules for exchanging message in the network. It is a set of…

Q: I'm really stuck on this question. Which protocol uses TCP as its transport layer protocol? a. SNMP…

A: File Transfer Protocol (FTP), Trivial FTP (TFTP) are all Application layer protocols.

Q: list the tcp/ip protocol suite layer that preforms each of the following: defintion of a signal's…

A: definition of a signal's electrical characteristics Layer 1 of the tcpip: The physical layer defines…

Q: Which one is not a layer of TCP/IP protocol stack?

A: TCP/IP protocol stack The session layer provides the mechanism for opening, closing and managing a…

Q: Before data can be sent using TCP, a connection must be established first. This connection…

A: TCP is connection oriented.This means that a connection is needed to established between the sender…

Q: What is the network-layer protocol used to perform the DNS requests and responses?   A. ICMP   B.…

A: Given: What protocol is utilized to execute DNS queries and answers at the network layer?

Q: According to RFC 793 Transmission Control Protocol what is the correct order of layers in the…

A: According to RFC 793 Transmission Control Protocol what is the correct order of layers in the…

Q: The number of addresses in the header of a WiFi frame is four, why is that number used in IEEE…

A: Introduction Frames: In 802.11, data frames are indeed the pack animals that transport information…

Q: short answer What is an overlay network? Does it include routers? Computer science

A: Introduction: an overlay network, includes routers,  the edges in the overlay network An overlay…

Q: What problems have been discovered in the router layer 2 protocol?

A: The most widely recognized Layer 3 gadget utilized in a network is the router. A router can…

Q: This is a term frequently used to describe a setup up that consists of a router and switch connected…

A: Let's see the answer:

Q: Diagram of frame format on 802.1q encapsulation Configuration of Router and Switches Snapshot of…

A: VLAN: Before VLANs, separate networks were supposed to be created such as LAN1 and LAN2. And the…

Q: What are three strategies for preventing a single wireless link from degrading the efficiency of an…

A: The three options for avoiding performance degradation of an end-to-end transport-layer TCP…

Q: What is the purpose of a router in the OSI model, and how does it function at the network layer…

A: The OSI model, which is a framework used to understand and describe how networking protocols…

Q: is a protocol that is functioning in the application layer of the TCP/IP model. FTP TCP UDP ICMP

A: Given that is a protocol that is functioning in the application layer of the TCP/IP model. a) FTP b)…

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: What is the purpose of a router in the OSI model? How does it function at the network layer?

A: In the OSI model, which is a framework used to understand how various networking protocols work…

Q: to subnetting a network

A: In the above question, a statement along with a network diagram is mentioned In the above question,…

Q: q8-  Which protocol is used for reliable data transmission in Transport Layer ? a. TCP b. FTP c.…

A: A network protocol is set of rules used in network.

Q: Which IP stack layers are processed by a router? Where may link-layer switches be used? Who handles…

A: Your answer is given below.

Q: ServerSocket Channel used with a TCP Select one: a. TCP Client b. TCP Server and TCP Client c. TCP…

A: According to the asked question, the solution is given below with a proper explanation. The given…

Q: A sublayer used for flow control and error control in the Data Link Layer LLC IS-IS CSMA SSL In ,TCP…

A: A sublayer used for flow control and error control in the data link layer :- LLC  Logical Link…

Q: What Network Layer protocol is used for HTTP applications? IP BootP UDP TCP

A: Introduction: The Hypertext Transfer Protocol (HTTP) is a networking protocol for hypermedia…

Q: In the given figure below, PCO is sending a message to PC1 through the intermediate networking…

A: PC0 is sending a message to PC1 through the intermediate networking device(Router),the OSI layers…

Q: What kind of protocol is used to allocate dynamic IP addresses to machines on a network?

A: Given: Computers on a network utilise the Dynamic Host Configuration Protocol (DHCP) to obtain IP…

Q: What is the role of a router in a network environment? What makes it different from a switch Provide…

A: Answer the above questions are as follows:

Q: A router processes which layers of the IP stack? Where does a link-layer switch operate? Who…

A: In the OSI reference  model the the layer 3   is called Network layer.The network layer takes the…

Q: What protocol is used to allocate dynamic IP addresses to machines on a LAN?

A: Introduction: The term "network" refers to groups of computers that collaborate in computer science.…