300-320 Practice Questions

An engineer is configuring BGP as the routing protocol between the CE router of an enterprise and the PE router of the service provider. The interconnection between the CE and PE i...

Refer to the exhibit You must deny your service providers from using your network as a transit AS The solution must ensure that the network remains reachable. Which AS path access...

An engineer is working on a design solution for a large hub-and-spoke EIGRP network. Which feature helps to make this design more stable while also reducing resource utilization?

A network architect is designing a VPN solution for a client with these requirements multicast supported 80% of traffic is spoke to spoke minimal configuration. Which VPN type is t...

When designing a Data Center Interconnect solution, which two statements describe benefits of utilizing A-VPLS for Layer 2 extension? (Choose two.)

An engineer is responsible for the network security design of a small branch. Which security segment does the engineer propose to host the public services of the enterprise such as...

An ISP is offering two MPLS circuits to an office when one of the links fails Which routing feature provides the fastest possible convergence to the failover ink?

Refer to the exhibit. An engineer is integrating a new partner company and has discovered an IP address overlap. Which configuration allows the organizations to communicate without...

Refer to the exhibit. The voice class uses 200 Mb of bandwidth and the signaling class uses 50 Mb of bandwidth. What happens to the unused bandwidth?

An office has requested to set up a backup link to the internet. Which routing protocol helps to achieve multihorming with two different ISPs?

A network engineer is evaluating an architecture that utilizes VSS for the data center module. Which two advantages of using VSS technology are true?

An engineer is designing an OSPF network with multiple nonbackbone areas connecled to the backbone area via a hub-and-spoke topology. Each hub-and-spoke area has a large number of...

Which is the recommended access-distribution design model when you need to span Layer 2 VLANs across access layer switches?

Large enterprises with several departments need to have the flexibility to restrict users' communication from different departments across the campus and to the data center applica...

Which statements are true of hierarchal campus design? (Select two.)

Which two design models offer the fastest convergence time following a distribution switch failure? (Select two.)

Which statement about hierarchal campus design is true?

Which one of the following design approaches or mechanisms would you suggest an organization using the routed access design model would need to deploy path isolation?

Which statement is true about the virtual switch design model?

Which statements are true about FHRP? (Select two.)

Which of the following do you need to take into account when creating choke points? (Choose two.)

Which EIGRP stub-related statement is correct?

Which of the following is correct when creating route summarization from the hub sites (a dual- hub scenario) to the spokes? (Choose three.)

Which of the following is a valid driver to consider a design with multiple EIGRP autonomous systems?

What are the influencing factors that can impact EIGRP scalability over DMVPN? (Choose two.)

Which statements are true about BFD? (Select two.)

A router running OSPF simultaneously receives three different LSAs from its neighbors. How will the router process LSAs?

Which of the following do you need to take into account when designing OSPF areas? (Choose three.)

Which statements about OSPF optimal design are true? (Choose two.)

Which statements about OSPF stub areas are true? (Choose two.)

Which of the following OSPF area types can be used at a remote spoke site with a connection to an external network? (Choose two.)

Which properties apply to both to OSPF and IS-IS? (Select two.)

Which of the following statements are true about IS-IS addressing? (Select two.)

Which of the following statements are true about IS-IS route leaking? (Select two.) A. It is done at L1璍2 routers.

Which of the following do you need to take into account when designing IS-IS over NBMA hub- and-spoke topology? (Select two.)

Which of the following statements are true about IS-IS? (Select two.)

Which of the following do you need to take into account when designing IS-IS for an MPLS-VPN environment? (Select two.)

Which statements are true about IS-IS routing? (Select two.)

An enterprise needs to migrate its WAN core from EIGRP to IS-IS, and in the future it wants to enable IS-IS across all other regional networks connected to the WAN core. Which appr...

Which of the following statements are true about IS-IS single topology? (Select two.)

Which of the following do you need to take into account when designing multitopology IS-IS? (Select two.)

Full-mesh BGP is not scalable. Which options loosen the full-mesh requirements? (Select two.)

Which statements are true about confederations? (Select two.)

Which two design failures will result in clients receiving duplicate copies of the same route?

Which statements about BGP communities are true? (Select two.)

Which statement is true about named community lists?

Which statement is true about load sharing when you have a multiple-router network connecting to a single ISP?

Which statement is true about load sharing when you have a single-router network connecting to two ISPs?

Which statement is true about load sharing when you have a single router connecting to a single ISP using multiple links?

Which transition mechanisms are considered tunneling mechanisms? (Select two.)