CCNA DC FAQ: VLAN Trunking and Configuration Figure: Network with One Switch and Three VLANs Q1. Imagine that on Switch 1 you are told to configure port Ethernet 1/1 to participate in VLAN 10. Which commands would enable interface Ethernet 1/1 to participate in VLAN 10? (Choose two answers.) a. switchport mode trunk b. switchport access vlan 10 c. no shutdown d. … [Read more...]
CCNA DC FAQ: IPv4 Routing Protocol Concepts
CCNA FAQ: IPv4 Routing Protocol Concepts Figure: EIGRP Choosing the Longer but Better Route to Subnet 10.1.1.0 Q1. Which of the following distance vector features prevents routing loops by causing the routing protocol to advertise only a subset of known routes, as opposed to the full routing table, under normal stable conditions? a. Route poisoning b. Dijkstra SPF c. … [Read more...]
CCNA DC FAQ: Introduction to Storage and Storage Networking
CCNA DC FAQ: Introduction to Storage and Storage Networking Figure: Storage Connectivity Q1. Which of the following options describe advantages of block-level storage systems? (Choose all the correct answers.) a. Block-level storage systems are very popular with storage area networks. b. They can support external boot of the systems connected to them. c. Block-level … [Read more...]
CCNA DC FAQ: Fundamentals of IPv4 Addressing and Routing
CCNA DC FAQ: Fundamentals of IPv4 Addressing and Routing Figure: Routing Logic: PC1 Sending an IP Packet to PC2 Q1. Which of the following are functions of OSI Layer 3 protocols? (Choose two answers.) a. Logical addressing b. Physical addressing c. Path selection d. Arbitration e. Error recovery Answer: A and D. The network layer defines logical addressing, in … [Read more...]
CCNA DC FAQ: Fundamentals of IP Version 6
CCNA Data Center FAQ: Fundamentals of IP Version 6 Figure: Example of Static IPv6 Addresses Q1. Of the following list of motivations for the Internet community to create IPv6 to replace IPv4, which was the most important reason? a. To remove the requirement to use NAT when connecting to the Internet b. To simplify the IP header to simplify router-forwarding CPU time c. … [Read more...]
CCNA DC FAQ: Nexus Routing Protocol Configuration
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: Anayzing Existing Subnets
CCNA DC FAQ: Anayzing Existing Subnets Figure: Find the Subnet ID: 130.4.102.1, 255.255.240.0 Q1. When you’re thinking about an IP address using classful addressing rules, the address can have three parts: network, subnet, and host. If you examined all the addresses in one subnet, in binary, which of the following answers correctly states which of the three parts of the … [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...]