Of the figures shown, which depicts an accurate Clos Architecture?

R1, R2, R3, and R4 have their Fast Ethernet 0/0 interfaces attached to the same VLAN. A network engineer has typed a configuration for each router by using a word processor. He will later copy and paste the configuration into the routers. Examine the following exhibit, which lists configuration for the four routers, as typed by the network engineer. Assuming that all four routers can ping each other’s LAN IP addresses after the configuration has been applied, choose the routers that will be able to form a neighbor relationship with the other routers on the LAN. (You can assume that, if not shown in the exhibit, all other related parameters are still set to their defaults.) (Choose two)

Which information must match between routers to form an OSPF adjacency? (Choose two)

Which statements describe neighbor discovery functionality in IPv6? (Choose two)

When planning a greenfield SDA design, what traditional LAN design points should be included? (Choose two)

Which of the following cloud services is most likely to be purchased and then used to later install your own software applications?

Which options are not one of the manageable QoS characteristics of network traffic? (Choose two)

Which of the following describes the automatic IP addressing mechanism when configuring a DHCP server?

Which of the following components contains the operating system?

Which ICMP for IPv6 message types are informational messages? (Choose two)

Devices using a wireless LAN must operate in which one of the following modes?

Which end-to-end connectivity troubleshooting tool displays and modifies entries stored as IP addresses and their resolved MAC addresses?

In a reflection attack, the source IP address in the attack packets is spoofed so that it contains which one of the following entities?

What is the purpose of the “service password-encryption“ command?

If a lightweight AP provides at least one BSS for wireless clients, which one of the following modes does it use?

Which IPv6 address is the equivalent of the IPv4 interface loopback address 127.0.0.1?

You are working in a data center environment and are assigned the address range 10.188.31.0/23. You are asked to develop an IP addressing plan to allow the maximum number of subnets with as many as 30 hosts each. Which IP address range meets these requirements?

Which issues can be caused by a redundant switch topology? (Choose three)

What does the Gateway Load Balancing Protocol (GLBP) do? (Choose two)

Review the topology. All subnets exist in OSPF area 0. Which command, if issued on R3, would show all the LSAs known by R3?

What are three features of the IPv6 protocol? (Choose three)

Which of the following OSPF packet types describes the network routes of each neighbor?

Imagine you configured OSPFv2 in a small lab network. Which of the following answers list a condition that could keep the routers in your lab from learning all the routes to all the IPv4 routes in your small lab network? (Choose two)

Consider the following scenario: Host A has IP address 192.168.6.3 and MAC address 0800:0111:3333. Host B has IP address 192.168.7.3 and MAC address 0800:0222:4444. The router has IP address 192.168.7.1 and MAC address 0800:0444:1111. When Host B receives a packet from Host A, the frame contains the source and destination IP and MAC addresses. What should be the source IP address?

The type of service field in an IPv4 header is used for QoS.
Which field in the IPv6 header is used for QoS?

Which of the following are available methods of classifying packets in DiffServ on Cisco routers? (Choose three)

Which of the following commands will display the general status of the EtherChannel interface?

The show port-security interface f0/1 command lists a port status of Secure-shutdown. Which of the following answer must be true about this interface at this time?

Which translation option would most likely be used in your home to connect all your devices to the Internet over your DSL, Cable, or Fibre connection?

A poorly designed network typically includes which of the following? (Choose three)

Which of the following behaviors are applied to a low latency queue in a Cisco router or switch? (Choose two)

If you want to be alerted when a device configuration differs from the intended configuration, what should you implement?

Which cloud service is owned and operated by a third party and allows people from a variety of different companies to request and use its resources?

On a Cisco IOS ISR, which layers of the OSI model can you verify with the output of ”show ip interface brief” command? (Choose three)

Using the exhibit as a reference, how many JSON objects are there?

Which physical layer media are used today for connecting network devices (switches and routers) together in a LAN? (Choose two)

Using the exhibit as a reference, what is a valid key?

What are the functions of neighbor discovery in IPv6? (Choose three)

Which of the following messages in the DHCP process are broadcasted? (Choose two)

Four OSPF routers connect to the same LAN. In a new election after all routers have been rebooted, which router wins the DR election?

Please choose the correct sequence of the following data encapsulation steps:
1. The layer 3 header is added to the data before being passed on the next layer.
2. A header is added to previous data and is passed to the Internet layer.
3. A trailer, usually the frame check sequence of FCS, and a header are added.
4. An application sends user data.

A Cisco Catalyst switch connects to what should be individual user PCs. Each port has the same port security configuration, configured as follows:
interface range gigabitethernet 0/1 - 24
switchport mode access
switchport port-security
switchport port-security mac-address sticky
Which of the following answers describe the result of the port security configuration created with these commands? (Choose two)

Which problems can manifest in a redundant switched topology? (Choose three)

Which of the following best describes a virtual network function in a public cloud service?

Refer to the diagram. What is the name of the device referenced with the arrow, assuming the traffic coming from the wireless clients followed the dashed path?

Identify the characteristics of standards-based communication models. (Choose two)

Cisco devices use IOS software that includes extensive command-line input help functions as well as context-sensitive help. Which CLI command would you enter to display a list of commands that begin with the letter c?

A user is experiencing a loss of end-to-end connectivity in an IPv4 network. You have verified that the name resolution entry is correct. Now you want to check whether any IP ACLs are set on the interface. Which command should you use to do so?

Which layer in the OSI reference model is responsible for determining the availability of the receiving program and checking to see if enough resources exist for that communication?

Which of the following commands will display information about the specific port channel interface?

Which of the following is required when configuring port security with sticky learning?

Which application(s) would Jitter and Delay not be a concern for the users experience?

Robust wireless encryption is based on which of the following algorithms?

Which of the following protocols is used in redundant layer 2 networks to eliminate the effects of a loop?

What are the considerations when using the “switchport trunk native vlan vlan_number“ command? (Choose three)