352-011 Online Practice Questions and Answers

Which two options must be part of your network design to support dynamic mutual redistribution between multiple OSPFv2 and IS-IS boundaries, to avoid suboptimal routing? (Choose two)

A. Matching OSPF external routes

B. Route aggregation

C. Route tagging

D. Route filtering

E. Disabling IS-IS wide metrics

You are designing a new multisite data center network within the same city. You are using the newest routers that run OSPF and DWDM point-to-point interfaces for site-to-site connectivity. Your primary objective is to use the fastest possible method for interface failure detection. Which method achieves this objective?

A. UDLD

B. Interface event dampening

C. LoS/AIS event faults

D. Fast-hello timers

A multisite data center network runs OSPF and DWDM point-to-point interfaces for site to- site connectivity. Which method to detect interfaces the fastest?

A. interface event dampening

B. LoS/AJS event faults

C. UDLD

D. fast-hello> timers

A very large enterprise customer is migrating from EIGRP to IS-IS .What is your main concern in regards to change in the path packets take after the migration is complete?

A. The areas sizes.

B. The number of prefixes

C. The redistribution points.

D. The bandwidth and metrics of the links.

You are presented with requirements to design a development, testing and production environments. These environment should communicate with each other, yet they should be kept as separate failure domains. Which routing protocol should be configured on the links between the networks to support the design requirements?

A. OSPF

B. EIGRP

C. IS-IS

D. BGP

A customer requests that you determine how much of their remote branch traffic into a central data center is related to a call manager that resides in the data center. Which solution do you recommend?

A. Enable NetFLow on branch routers

B. Enable netFlow on central data center routers

C. Perform SNMP polling of central data center routers

D. Perform SNMP polling of branch routers

E. Create an ACL on the local call manager switch with logging enabled

F. Span traffic from the switch port on the call manager to a data analyzer

A network design engineer is designing a new storage area network that combines multiple separate legacy SAN environments within a data center. Which technology isolates events within one of the SAN environment from the others?

A. FCIP tunnels

B. N-port ID Virtualization

C. N-Port Virtualization

D. Virtual SANs

In an OSPF network with 20 routers connected together with Ethernet cabling , which topology typically takes the longest to converge?

A. Full mesh

B. Ring

C. Squared

D. Triangulated

E. Partial mesh

A switched network is being designed to support a manufacturing factory. Due to cost constraints, fiber-based connectivity is not an option. Which design allows for a stable network when there is a risk of interference from the manufacturing hardware in use on the factory floor?

A. Design the network to include UDLD to detect unidirectional links and take them out of service.

B. Design the network to include Ether Channel bundles to prevent a single-link failure from taking down a switch interconnection point.

C. Design the network to include loop guard to prevent a loop in the switched network when a link has too much interference.

D. Design the network to include Backbone Fast on all devices to accelerate failure convergence times.

Which feature or technology that affects the operations of IPsec should be taken into account when designing an IPsec network using Authentication header?

A. TCP MSS adjustment

B. Certificate-based authentication

C. Transform set

D. NAT