10 Tips For 352-001 IT engineers

Exambible offers free demo for 352-001 exam. "CCDE Written Exam", also known as 352-001 exam, is a Cisco Certification. This set of posts, Passing the Cisco 352-001 exam, will help you answer those questions. The 352-001 Questions & Answers covers all the knowledge points of the real exam. 100% real Cisco 352-001 exams and revised by experts!

Q131. Which statement about the behavior of OSPF on a hub-and-spoke topology is true? 

A. Additional host routes are added to the routing table on a NBMA network type. 

B. The DR and BDR election occurs regardless of the underlying OSPF network type. 

C. The DR election is a challenge unless a point-to-point network type is used. 

D. Traffic does not need to traverse the hub to reach the spokes. 

Answer: C 

Q132. A company wants to use an external appliance between its data center and WAN to optimize email and HTTP communications. The traffic flow must pass this appliance in both directions. The appliance is connected with only one interface to a Cisco IOS router and has a single IP address. Which two adjustments can you make to the network design so that the appliance is added into the traffic path? (Choose two.) 

A. Configure static routes to route the traffic to the appliance. 

B. Adjust the dynamic routing to route the traffic to the appliance. 

C. Configure NAT to force the traffic to the appliance. 

D. Configure a route map at the data center-side interface to forward the traffic to the appliance IP address. 

E. Configure a route map at the appliance-facing interface to forward the traffic to the appliance IP address. 

F. Configure a route map at the WAN-side interface to forward the traffic to the appliance IP address. 

Answer: DF 

Q133. You are designing a network to support data, voice and video. Which two main factors will you address to improve network convergence? (Choose two.) 

A. event propagation delay 

B. failure detection delay 

C. forwarding engine update delay 

D. routing table recalculation delay 

Answer: BD 

Q134. Which three techniques can be used to improve fault isolation in an enterprise network design? (Choose three.) 

A. aggregate routing information on an OSPF ABR 

B. fully meshed distribution layer 

C. Equal-Cost Multipath routing 

D. EIGRP query boundaries 

E. multiple IS-IS flooding domains 

F. tuned Spanning Tree Protocol timers 

Answer: ADE 

Q135. You are working on a network design plan for a company with approximately 2000 sites. The sites will be connected using the public Internet. You plan to use private IP addressing in the network design, which will be routed without NAT through an encrypted WAN network. Some sites will be connected to the Internet with dynamic public IP addresses, and these addresses may change occasionally. Which VPN solution will support these design requirements? 

A. GET VPN must be used, because DMVPN does not scale to 2000 sites. 

B. DMVPN must be used, because GET VPN does not scale to 2000 sites. 

C. GET VPN must be used, because private IP addresses cannot be transferred with DMVPN through the public Internet. 

D. DMVPN must be used, because private IP addresses cannot be transferred with GET VPN through the public Internet. 

E. GET VPN must be used, because DMVPN does not support dynamic IP addresses for some sites. 

F. DMVPN must be used, because GET VPN does not support dynamic IP addresses for some sites. 

Answer: D 

Q136. A Mobile Service Provider would like to design and deploy an Ethernet service which has similar physical link failover/failback characteristics on the active/backup links as the APS/MSP SONET properties. Which Layer 2 services should be considered to address this design feature? 

A. Port-Channel 

B. MLPPP 

C. Flex Link 

D. Ethernet Pseudowires 

Answer: C 

Q137. You are designing an optical network. Your goal is to ensure that your design contains the highest degree of resiliency. In which two ways will you leverage a wavelength-switched optical network solution in your network design? (Choose two.) 

A. a wavelength-switched optical network assigns routing and wavelength information 

B. a wavelength-switched optical network takes linear and nonlinear optical impairment calculation into account 

C. a wavelength-switched optical network guarantees restoration based strictly on the shortest path available 

D. a wavelength-switched optical network eliminates the need for dispersion compensating units in a network 

Answer: AB 

Q138. A company is planning to deploy high-availability cluster support for their servers in a collapsed core data center design. Which issue should be a concern with this design? 

A. NIC teaming 

B. MAC address aging 

C. Layer 3 domain sizing 

D. Layer 2 domain sizing 

Answer: D 

Q139. When developing an MVPN design, which performance and scalability consideration must be taken into account? 

A. CE end-to-end PIM adjacency establishment 

B. multicast data sent to all PE routers on the default MDT 

C. RP placement in the multicast VRF 

D. RP placement in the customer network 

Answer: B 

Q140. Your organization is working on a design solution for a new Internet-based remote access virtual private network that has 1000 remote sites. A network administrator recommends GETVPN as the model because the network of today uses DMVPN, which results in a lot of background NHRP control traffic. What is a potential problem with using GETVPN for this design solution? 

A. GETVPN would require a high level of background traffic to maintain its IPsec SAs. 

B. GETVPN is not scalable to a large number of remote sites. 

C. GETVPN and DMVPN will not interoperate. 

D. GETVPN key servers would be on public, hacker-reachable space and need higher security. 

Answer: D