What are the functions of the standby router when there is L3 redundancy? (Choose two)

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

You are performing password recovery on your 2900 ISR. You have successfully merged the startup configuration file, changed all the passwords, and enabled all the required interfaces.
What else do you need to do in order to complete the password recovery process successfully? (Choose two)

Wired Ethernet and Wi-Fi are based on which two IEEE standards, respectively?

Which of the following is describing the Trunk mode (\'switchport mode trunk\') of Dynamic Trunking Protocol?

Which OSPF verification commands describe the operations they perform? (Choose two)

Which command is used to display the open ports on a router so that you can determine which services should be disabled?

Which command is used on a Cisco IOS router to enable the DHCP Relay Agent feature on an interface?

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

An enterprise plans to start using a public cloud service, and is considering different WAN options. The answers list four options under consideration. Which one option has the most issues if the company chooses one cloud provider but then later wants to change to use a different cloud provider instead?

You are configuring dynamic NAT on your Cisco IOS router. Which command is used to verify the interfaces that are being used as the outside interface and the inside interface?

Identify the command used to show the status of a specific interface.

Which of the following controllers (if any) from Cisco uses a mostly centralized control plane model?

Review the topology diagram. Network 10.123.0.0/24 is the backbone area. Network 10.12.0.0/24 is area 1, and network 10.34.0.0/29 is in area 2. Which of the following are true? (Choose three)

When comparing next-generation IPS to traditional IPS, what additional capabilities can be leveraged to more efficiently block traffic? (Choose three)

Which cloud service is specific to one company that owns both the tools/infrastructure that creates the cloud and the people that use the services?

You need to associate fastEthernet0/1 and fastEthernet0/2 with VLAN 10.
Which commands would you use to do this? (Choose two)

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

What commands would you need to configure to enable DHCP Snooping so that PC4 couldn’t become a rogue DHCP server?

What considerations should be taken in account while designing VLANs? (Choose three)

Which of the following are required attributes of a REST-based API? (Choose two)

Which QoS feature is typically used outbound to an ISP to reduce the amount of traffic that is dropped by exceeding the purchased rate?

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

Which command will take the static default route and inject it in the OSPFv3 database?

Which of the following correctly describe steps in the OSI data encapsulation process? (Choose two)

Which of the following statements describe a distance vector routing protocols? (Choose two)

Which of the following are the three considerations for a WAN connection? (Choose three)

You want to create a VLAN called Marketing. What is the first step you should take?

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

Which is the customer side of the demarcation point?

Why will a switch never learn a broadcast address?

By default, no password is required to connect to the console port. Which commands are required to enable local line authentication for the console port? (Choose two)

What happens if there are no boot system commands in the configuration?

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

What is the name of the protocol that is used by IEEE 802.1x devices to communicate with the authenticator and authentication server?

Why are WANs needed? (Choose two)

You are implementing a VLSM network. You are using the Class B network of 172.16.0.0/16 and need to create 256 networks from this. The fifth network will then be subnetted into /30 networks.
What is the subnet ID of the fourth /30 network?

A MAC address table can store a number of address entries. However, sometimes conditions can cause the MAC address table to be empty. Identify these conditions. (Choose three)

A queuing system has three queues serviced with round robin scheduling and one low latency queue that holds all voice traffic. Round robin queue 1 holds predominantly UDP traffic, while round robin queues 2 and 3 hold predominantly TCP traffic. The packets in each queue happen to have a variety of DSCP markings per the QoS design. In which queues would it make sense to use a congestion avoidance (drop management) tool? (Choose two)

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

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?

You are troubleshooting an interface issue on your Cisco IOS ISR. The output of “show ip interface brief“ indicates that Ethernet0/0 is down, down. What are the possible reasons for this? (Choose three)

Refer to the exhibit. What will Router1 do when it receives the data frame shown? (Choose three)

With IEEE 802.1x, which role does a LAN switch typically play?

In what security zone are the public web servers located?

Given the output from a working OSPF router, as seen in the exhibit, how many neighboring routers exist?

Which command is used to monitor and verify ACLs?

Which of the following reserved IPv4 addresses may be used by hosts that do not know their network number and are asking a server for it?

You are using CDP to build a network topology.
Which command is used to verify the IPv4 address of the neighboring Cisco IOS device?

Which of the following describes the Rapid PVST+ protocol?

Which QoS feature is typically used inbound to a network to limit the amount of traffic that is allowed to flow in?

You need to prevent your router from receiving and processing RIPv2 routing updates.

How can you accomplish this?

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 name of the protocol that has been developed by the ONF that is used to communicate between an SDN controller and the network devices it controls?