Which layer of the OSI model is the network layer?
This is the result of your "show interfaces" command, Serial10/2/0 is up, line protocol is down At what layer of the OSI model can our problem be found?
Which three statements are true concerning VLANs? (Choose three)
What does the acronym SVI stands for?
What does the ARP table map to?
Which three STP protocols support fast convergence? (Choose three)
What statements describe the characteristics of the base-2 system? (Choose three)
How would you abbreviate the IPv6 address 2001:0db8:3c4d:0015:0000:0000:1a2f:1a2b?
Which connectionless protocol provides applications with access to the network layer?
What is the purpose of a subnet mask? (Choose three)
What is the purpose of the SPF algorithm?
Which statements best describe the TCP segment sequencing process? (Choose two)
How do bridges help with network congestion? (Choose two)
In a redundant topology scenario, where you have 10 VLANs, what benefits would MSTP have over Rapid PVST+? (Choose two)
Which component is responsible for determining where packets of data are to be routed based on the destination address?
What is the general rule for applying ACLs on a Nexus switch?
Your organization is experiencing a power failure. After power is restored, Host A on VLAN1 needs to communicate with Host B on VLAN2. How will they learn each other's MAC addresses?
What are the characteristics of the 24-bit OUI of an Ethernet MAC address? (Choose two)
Which three options represent the default subnet mask associated with a Class A address? (Choose three)
What are features of Cisco PortChannel? (Choose two)
Which command administratively disables an interface on a Cisco Nexus switch?
You need to create 8 subnets in the 192.168.1.0/24 network. What is the new network mask that will be used, and how many hosts can be used on each of the subnets? (Choose two)
You have an IP address of 192.168.1.2 and have applied the /25 bit subnet mask to the address. What are the subnet ID, broadcast address, and usable address range of this subnet?
Which two commands are required to return a Cisco Nexus switch to an unconfigured state? (Choose two)
Which VTP mode forwards VTP advertisements but does not propagate changes to other switches in the VTP domain?
Which action is taken by a switch if it receives a frame and determines that the destination MAC address of the frame resides on the same network segment as the source?
What is the distance vector routing also known as?
Which of these addresses are private IP addresses? (Choose two)
How does a traffic find the appropriate host computer once it is on the destination network?
Which Cisco NX-OS command mode allows access to the broadest range of commands?
Host A is sending data to Host B. When would a default gateway be required?
What should you consider when configuring a checkpoint? (Choose two)
How many bits constitute an IPv6 address?
The subnet 172.16.0.0/21 equals a subnet mask of 255.255.248.0. Determine the block size of this subnet.
Which protocol is an example of a routed protocol?
Your business requires that you have fast convergence time and ample resources are in place for your solution. What Cisco-standard Spanning Tree Protocol should you use?
Which command will map the route that packets take to the destination address 192.168.1.10/24?
What limitations should be considered when configuring LAN segments? (Choose two)
Which device uses a table of MAC addresses to identify the segment to which a data frame should be sent?
You are currently converting an IP address to binary format. What is the binary value of the decimal number 176?
What happens if an IP address exists on a loopback interface?
What is the binary equivalent of the decimal number 1,291?
What would you set the "maximum-paths" command to if you want to disable load balancing?
Your data center network design requires policy-based VM connectivity, mobile VM security and network policy, and a non-disruptive operational model for server virtualization and networking teams. Which device can perform these functionalities?
What are the characteristics of flow control? (Choose two)
How does Spanning Tree Protocol provides loop resolution? (Choose two)
Which fundamental technologies does Cisco NX-OS Software use? (Choose three)
What is required to connect multiple VLANs together?
Which file system component is used for storing the startup configuration file on a Cisco Nexus 7000 Series switch by default?
You are required to create 8 subnets in the 192.168.1.0/24 network. What is the new network mask that will be used, and how many hosts can be used on each of the subnets? (Choose two)
What subnet mask should be chosen to create 40 subnets with a Class B network?
What kind of information can be configured in the setup dialog on a switch? (Choose two)
Which command is used to display the ARP cache on a Nexus switch?
What are the characteristics of a VLAN? (Choose two)