CCNA DC FAQ: Nexus Routing Protocol Configuration Figure: Network Topology for RIPv2 Configuration Using Routed Interfaces Q1. RIP is what type of routing protocol? a. Link state b. Hybrid c. Distance vector d. Single hop Answer: C. RIP is a distance vector routing protocol. Q2. Which command shows you all of your RIP-specific configuration on a Cisco Nexus Layer 3 … [Read more...]
CCNA DC FAQ: Introduction to Nexus Data Center Infrastructure and Architecture
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 DC FAQ: Configuring Ethernet Switching
CCNA DC FAQ: Configuring Ethernet Switching Figure: Basic Authentication Process with an External AAA Server Q1. Which command enables you to configure a user named Fred to have read-only access to the Nexus switch CLI? a. username Fred read-only b. username Fred password Cisco123 role network-admin c. username Fred password Cisco123 role network-operator d. user Fred … [Read more...]
CCNA DC FAQ: Cisco Nexus Spanning Tree Protocol Implementation
CCNA DC FAQ: Cisco Nexus Spanning Tree Protocol Implementation Figure: Typical Configuration Choice: Making the Distribution/Aggregation Switch Be Root Q1. On a Nexus switch, which of the following commands change the value of the bridge ID? (Choose two answers.) a. spanning-tree bridge-id value b. spanning-tree vlan vlan-number root {primary | secondary} c. … [Read more...]
CCNA DC FAQ: Installing and Operating Nexus Switches
CCNA DC FAQ: Installing and Operating Nexus Switches Figure: Cisco 5500 Nexus Switch Series Q1. In what modes can you execute the command show mac address-table? a. EXEC command mode. b. Subinterface configuration command mode. c. Global configuration mode. d. All answers are correct. Answer: D. NX-OS enables you to execute EXEC command from any level of the command … [Read more...]