Question 11
A company is using OSPF between its HQ __cpLocation and a branch office. HQ is assigned area 0 and the branch office is assigned area 1. The company purchases a second branch office, but due to circuit delays to HQ, it decides to connect the new branch office to the existing branch office as a temporary measure. The new branch office is assigned to area 2. Which OSPF configuration enables all three __cpLocations to exchange routes?
A. The existing branch office must be configured as a stub area
B. A virtual link must be configured between the new branch office and HQ
C. A sham link must be configured between the new branch office and HQ
D. The new branch office must be configured as a stub area
Question 12
Which method will filter routes between EIGRP neighbors within the same autonomous system?
A. distribute-list
B. policy-based routing
C. leak-map
D. route tagging
Question 13
What are two valid scaling techniques when an EIGRP network is designed that consists of more than 1000 routers? (Choose two.)
A. Use structured hierarchical topology with route summarization
B. Used sub-second timers
C. Use the distribute-list command to filter routes
D. Modify delay parameters on the links
E. Implement multiple EIGRP autonomous systems
Question 14
Refer to the exhibit. Which solution decreases the EIGRP convergence time?
A. Enable subsecond timers
B. Increase the hold time value
C. Increase the dead timer value
D. Enable stub routing on the spokes
Question 15
A router running ISIS is showing high CPU and bandwidth utilization. An engineer discovers that the router is configured as L1/L2 and has L1 and L2 neighbors.Which step optimizes the design to address the issue?
A. Make this router a DIS for each of the interfaces
B. Disable the default behavior of advertising the default route on the L1/L2 router
C. Configure the router to be either L1 or L2
D. Configure each interface as either L1 or L2 circuit type
Question 16
Which two routing protocols allow for unequal cost load balancing? (Choose two.)
A. EIGRP
B. IS-IS
C. BGP
D. OSPF
E. RIPng
Question 17
Which two steps can be taken to improve convergence in an OSPF network? (Choose two.)
A. Use Bidirectional Forwarding Detection Most Voted
B. Merge all the areas into one backbone area
C. Tune OSPF parameters Most Voted
D. Make all non-backbone areas stub areas
E. Span the same IP network across multiple areas.
Question 18
Which OSPF area blocks LSA Type 3, 4 and 5, but allows a default summary route?
A. normal
B. stub
C. NSSA
D. totally stubby
Question 19
Refer to the exhibit. All routers currently reside in OSPF area 0. The network manager recently used R1 and R2 as aggregation routers for remote branch __cpLocations and R3 and R4 as aggregation routers for remote office __cpLocations. The network has since been suffering from outages, which are causing frequent SPF runs. To enhance stability and introduce areas to the OSPF network with the minimal number of ABRs possible, which two solutions should the network manager recommend? (Choose two.)
A. a new OSPF area for R1 and R2 connections, with R1 and R2 as ABRs
B. a new OSPF area for R3 and R4 connections, with R5 and R6 as ABRs
C. a new OSPF area for R3 and R4 connections, with R3 and R4 as ABRs
D. a new OSPF area for R1, R2, R3, and R4 connections, with R1, R2, R3, and R4 as ABRs
E. a new OSPF area for R1 and R2 connections, with R5 and R6 as ABRs
Question 20
An engineer must design a solution to provide backup connectivity between two sites. The engineer plans to use an Internet connection, but company policy requires the connection to be encrypted. Additionally, there are several applications that utilize multicast to deliver video streams between the sites. Which technology should the design include?
A. GRE over IPsec
B. IPsec direct encapsulation
C. GETVPN
D. DMVPN
