CCNP ENCOR 350-401: Implementing Cisco Enterprise Network Core Technologies Practice Questions Part 5

What does a route distinguisher serve?

What is YANG’s disadvantage?

What is an agentless architecture-based automation tool?

How are authentications between SD-WAN nodes handled?

What line must be included in an EEM script to avoid a router from being soft restarted?

When there are numerous interfaces with the same speed as the root bridge, how does a switch choose a root port?

What route (prefix) is chosen for packets arriving at 192.168.1.10 as the destination IP address?

With a default router configuration, how is the OSPF router ID assigned?

What is the proper BGP best path selection algorithm order?

Which of the following best characterizes the SNR value within an RF cell?

What operational mode of a Lightweight Access Point (LAP) supports both solo and split-MAC architecture?

Which of the routing protocols is categorized as Exterior Gateway Protocol?

Which of the following is the routing protocol called Interior Gateway Protocols?

A path vector routing protocol uses ___ to determine the optimum loop-free path.

A distance vector routing system uses ___ to determine the optimum loop free-path.

_______ is used by a link-state routing system to select the optimum loop-free path.

As the initial criteria for packet forwarding, a router employs _____.

As the second criterion for packet forwarding, a router employs ____.

________ refers to the ability to install several pathways from the same routing protocol with the same path metric into the routing information base.

To minimize unintended forwarding pathways caused by an Ethernet link failure, which static route should be used?

With ________________ addresses, virtual routing and forwarding are beneficial.

What is additional data included in a BPDU’s 12-bit extended system ID?

Which STP port type, other than the one nearest to the root bridge, is allowed to forward traffic?

Why is Spanning Tree Protocol used in a switched LAN?

What value is required to choose which port on a non-root bridge will turn into the root port in an STP network?

What are RSTP ports attached to the end nodes?

What variables are considered when selecting the root bridge if PVST does not have a bridge priority setting?

A switch in a PVST network processes BPDUs and learns MAC addresses in ______ and _______ port states. (Select two)

In order to determine whether a switch is a root bridge, an administrator troubleshoots it. What command can accomplish this?

How frequently does a Cisco switch running RSTP send out BPDU frames by default?

Within the switched LAN, the business uses MSTP. What is the Multiple Instance Spanning Tree Protocol’s (MSTP) principal objective?

Please see the display. Every network connection is FastEthernet. Even though the entire network is connected, Front Line users have reported that their connection to the Server Farm has a worse network performance than the Reception office. Based on the display, which two statements are true? (Choose two)

Take a look at the display. LinkA is initially connected and transmits traffic. Then, a fresh LinkB is connected to HubA and SwitchA. Which of the following two claims concerning the potential outcome of adding the second link is true? (Choose two)

What is accurate if the extended system ID feature is enabled?

Which set of statements about Spanning Tree Protocol default timers is true?

Refer to the exhibit. Which of the following is true, according to the output of the show spanning-tree command?

Which statement about the various STP implementations is accurate?

The service provider wishes to ensure switch S1 is the root switch for its own and the client’s network. Which interfaces need to have a root guard configured in order for this to occur?

What elements must match for numerous switches to be included in the same Multiple Spanning Tree (MST)?

Which statement regarding the Cisco RSTP deployment is accurate?

STP is now active in the network. The root switch for the default VLAN is switch SW_ A. The network administrator chooses to divide network users into VLAN 2 and VLAN 10 to lessen the broadcast domain. On switch SW_A, the administrator enters the command spanning-tree vlan 2 root primary. What changes will take place as a result of this?

What happens when the command spanning-tree loop guard default is entered?

What happens if a non-edge switch port that is set up for Rapid Spanning Tree receives no BPDU from its neighbor for three successive hello time intervals?

Which MST instance will be the default when utilizing Multiple STP for all VLANs?

Which of the following specifications supports the usage of multiple spanning trees and is a companion to the IEEE 802.1w Rapid Spanning Tree Protocol (RSTP) algorithm?

When an edge port receives a BPDU, what two things will happen? (Select two)

Which RSTP topology change statement is accurate?

Which of the following two claims concerning the STP procedure for VLAN 200 is true, according to the show spanning-tree vlan 200 output in the exhibit? (Choose two)

IEEE 802.1s is being used by Switch S1. IEEE 802.1D is running in the default configuration on Switch S2. Switch S3 is using IEEE 802.1w in spanning-tree mode rapid-pvst. What will happen in the end?

For VLAN 10, Switch 15 is set up as the root switch, but not for VLAN 20. What will be true about Switch 15 if the STP configuration is accurate?

What impact does a topology change have on STP timers and state transitions in an STP environment?

On interface Gi0/0 of switches S2 and S5, the spanning-tree guard root command is set up. On switches S2 and S5, the spanning-tree uplink fast global configuration command has been set up. Failure of the link between switches S4 and S5. Can Host A connect to Host B?

By arranging the six physical ports in the manner illustrated, an administrator attempted to construct an EtherChannel between two switches. The administrator, however, did not have any luck. What is the rationale behind that?

What happens if a Cisco Catalyst 2960 switch connected to a switch that does not support DTP enters the switchport mode trunk and switchport nonegotiate interface configuration commands?

Which element in a network design could be utilized to boost bandwidth by fusing several physical lines into one logical link?

A new switch will be added to the network by the network administrator. What steps must be taken by the network administrator to ensure the new switch communicates VTP data with the other switches in the VTP domain?

Which switching mechanism would enable data transmission over each access layer switch connection while guarding against spanning-tree blocking the port due to the redundant link?

Which open protocol standard enables switches to logically link together several physical ports automatically?

Which configuration option will force an interface into a port channel when EtherChannel is set up without exchanging aggregation protocol packets?

Which three parameters on the ports of two switches must match to build a PAgP EtherChannel? (Choose three)

Which two circumstances will result in a VTP server’s VTP revision number changing? (Select two)

A network administrator configures an EtherChannel trunk link to allow more VLANs to transit across the link. Which of the following best encapsulates how this change is being made?

You have been asked to implement EtherChannel on the company network as the network administrator. What components make up this configuration?

What kind of routing protocol supports additional features using LSAs and TLVs?

What are link-state routing schemes’ two distinguishing features? (Select two)

What information is used by OSPF and ISIS to prevent loops?

Which routing protocol combines link-state and distance vector protocol features?

How do EIGRP routers create and maintain partnerships with their neighbors?

A router has added several routes to the routing table. How will the router choose the best path to take when forwarding packets?

Over the 192.168.0.32 network, router R1 and the ISP router are neighbors in the OSPF protocol. When the OSPF link fails, the 192.168.0.36 network link should act as a backup. Since R1 issued the floating static route command ip route 0.0.0.0 0.0.0.0 S0/0/1 100, traffic is now routed through the backup link even when the OSPF link is operational. Which modification to the static route command should be performed to ensure that traffic only utilizes the OSPF link while it is operational?
Which modification to the static route command should be performed to ensure that traffic only utilizes the OSPF link while it is operational?