CCNA DC FAQ: Introduction to Nexus Data Center Infrastructure and Architecture Figure: Cisco Three-Tier Network Design Q1. Which of the following Nexus 9000 hardware models can work as a spine in a spineleaf topology? (Choose three.) a. Nexus 9508 b. Nexus 9516 c. Nexus 9396PX d. Nexus 93128TX e. Nexus 9336PQ Answer: A, B, and E. The 9500 platform with the right … [Read more...]
CCNA DC FAQ: IPv4 Access Control Lists on Cisco Nexus Switches
CCNA DC FAQ: IPv4 Access Control Lists on Cisco Nexus Switches Figure: Backdrop for Discussion of List Process with IP ACLs Q1. Barney is a host with IP address 10.1.1.1 in subnet 10.1.1.0/24. Which of the following are things that a standard IP ACL could be configured to do? (Choose two answers.) a. Match the exact source IP address. b. Match IP addresses 10.1.1.1 through … [Read more...]
CCNA DC FAQ: VLAN and Trunking Concepts
CCNA DC FAQ: VLAN and Trunking Concepts Figure: Multiswitch VLAN with Trunking Q1. In a LAN, which of the following terms best equates to the term VLAN? a. Collision domain b. Broadcast domain c. Subnet d. Single switch e. Trunk Answer: B. A VLAN is a set of devices in the same Layer 2 broadcast domain. A subnet often includes the exact same set of devices, but it … [Read more...]
CCNA DC FAQ: Cisco Nexus IPv4 Routing Configuration
CCNA DC FAQ: Cisco Nexus IPv4 Routing Configuration Figure: Sample Network to Show Connected Routes Q1. Which implementation on a Cisco Nexus switch turns off all Layer 2 protocol functions on an interface? a. no switchport under the interface configuration mode b. interface vlan 1 under the interface configuration mode c. ip address under the interface configuration … [Read more...]
CCNA DC FAQ: Spanning Tree Protocol Concepts
CCNA DC FAQ: Spanning Tree Protocol Concepts Figure: What STP Does: Blocks a Port to Break the Loop Q1. Which of the following IEEE 802.1D port states are stable states used when STP has completed convergence? (Choose three answers.) a. Blocking b. Forwarding c. Listening d. Learning e. Discarding Answer: A and B. Listening and learning are transitory port states, … [Read more...]
CCNA DC FAQ: IPv4 Routing Concepts
CCNA Data Center FAQ: IPv4 Routing Concepts Figure: Host Routing Logic Summary Q1. A user on a PC opens a command prompt and uses the ipconfig command to see that the PC’s IP address and mask are 192.168.4.77 and 255.255.255.224, respectively. The user then runs a test using the ping 192.168.4.117 command. Which of the following answers is the most likely to happen? a. The … [Read more...]
CCNA Data Center DCICN 200-150 Complete Video Course
CCNA Data Center DCICN 200-150 Complete Video Course https://www.youtube.com/watch?v=VAJv3C4BgjE&list=PL9UP_4zHScPyjupWBcyODSaJjlR7SeIk- For complete video course click here: https://goo.gl/FkucrQ https://www.youtube.com/watch?v=VAJv3C4BgjE&list=PL9UP_4zHScPyjupWBcyODSaJjlR7SeIk- … [Read more...]
CCNA FAQ: Data Link Networking Concepts
CCNA FAQ: Data Link Networking Concepts Q1. Which of the following is the IEEE standard for token ring? A. 802.2 B. 802.3a C. 802.3u D. 802.5 Answer: D. IEEE 802.5 defines token ring. Answers A, B, and C are incorrect because IEEE 802.2 defines LLC, 802.3a defines ethernet, and 802.3u defines Fast Ethernet. Q2. ANSI X3T9.5 is the specification for which LAN … [Read more...]
CCNA 200-125 Exam: HSRP Questions With Answers
In this article, we have provided HSRP Interview Questions with Answers for CCNA exam. CCNA 200-125 Exam: HSRP Questions With Answers Question 1. Which protocol advertises a virtual IP address to facilitate transparent failover of a Cisco routing device? A. FHRP B. DHCP C. RSMLT D. ESRP Answer: A Explanation: Primary mission of HSRP (Hot Standby Routing Protocol) is … [Read more...]
CCNA FAQ: Physical Layer Networking Concepts
CCNA FAQ: Physical Layer Networking Concepts Q1. Which physical network topology is shown in the following diagram? A. Ring B. Bus C. Star D. Mesh Answer: B. This diagram represents the physical bus topology or the linear bus topology. This topology uses one cable as the trunk or backbone. Q2. Which physical network topology is shown in the following diagram? A. … [Read more...]