CCNA Study guides, Revision notes & Summaries

CCNA EXAM QUESTIONS WITH CORRECT ANSWERS LATEST GRADED A+. How do TCP and UDP differ in the way that they establish a connection between two endpoints? - ANSWER TCP uses the three-way handshake, and UDP does not guarantee message delivery. QUESTION 7 Which 802.11 frame type is Association Response? - ANSWER management QUESTION 8 In which way does a spine-and-leaf architecture allow for scalability in a network when additional access ports are required? - ANSWER A leaf switch can be adde...

CCNA 200-301 Questions and Answers 100% Solved What is the primary purpose of a VLAN? To create a broadcast domain; enable segmentation or isolation of broadcast traffic Unassigned Cisco switch ports remain in which VLAN? VLAN 1 Do VLANs prevent broadcast storms? No, they minimize the size and effect of the broadcast storm on neighbor switches and hosts What are four advantages to using VLANs? 1. Enable access to network services based on logical requirements Network security is optim...

CCNA Questions and Answers 100% Solved Router> User mode = Limited to basic monitoring commands Router# Privileged mode (exec-level mode) = Provides access to all other router commands Router(config)# global configuration mode = Commands that affect the entire system Router(config-if)# interface mode = Commands that affect interfaces Router(config-subif)# subinterface mode = Commands that affect subinterfaces Router(config-line)# line mode = Commands that affect in lines modes (consol...

CCNA 200-301 Exam Questions/Review Questions and Answers 100% Solved What is the IEEE of Bluetooth? 802.15 WPAN What is WiMAX and it IEEE? -Worldwide Interoperability for Microwave Access -IEEE 802.16 WWAN In cellular broadband there are two types of cellular networks, what are they? Global System for Mobile (GSM) and Code Division Multiple Access (CDMA). GSM is internationally recognized, while CDMA is primarily used in the US. Typically, it is used by rural homeowners and businesses w...

CCNA 1 Final Exam All Questions with Correct Answers 100% Solved Which communication tool allows real-time collaboration? instant messaging A host is accessing a Web server on a remote network. Which three functions are performed by intermediary network devices during this conversation? (Choose three.) regenerating data signals applying security settings to control the flow of data notifying other devices when errors occur A home user is looking for an ISP connection that provides hig...

CCNA 1 v7 Modules 8 - 10: Communicating between Networks Test Questions and Answers 100% Solved Refer to the exhibit. Match the packets with their destination IP address to the exiting interfaces on the router. (Not all targets are used.) Which information is used by routers to forward a data packet toward its destination? destination IP address A computer has to send a packet to a destination host in the same LAN. How will the packet be sent? The packet will be sent directly to the ...

CCNA Practice Exam Questions and Answers 100% Solved True statements about the operation of a full-duplex Ethernet network There are no collisions in full-duplex mode. A dedicated switch port is required for each full-duplex node. The host network card and the switch port must be capable of operating in full-duplex mode. Which OSI layer header contains the address of a destination host that is on another network? Network Layer Which layer of the TCP/IP stack combines the OSI model ph...

CCNA 200-301 EXAM QUESTIONS AND ANSWERS LATEST UPDATE GRADED A+. How do TCP and UDP differ in the way that they establish a connection between two endpoints? - ANSWER TCP uses the three-way handshake, and UDP does not guarantee message delivery. QUESTION 7 Which 802.11 frame type is Association Response? - ANSWER management QUESTION 8 In which way does a spine-and-leaf architecture allow for scalability in a network when additional access ports are required? - ANSWER A leaf switch can b...

CCNA 200-301 EXAM QUESTIONS AND ANSWERS LATEST GRADED A+. How do TCP and UDP differ in the way that they establish a connection between two endpoints? - ANSWER TCP uses the three-way handshake, and UDP does not guarantee message delivery. QUESTION 7 Which 802.11 frame type is Association Response? - ANSWER management QUESTION 8 In which way does a spine-and-leaf architecture allow for scalability in a network when additional access ports are required? - ANSWER A leaf switch can be added...