Try Cisco : 352-011 practice torrent pass for sure

Refer to the exhibit.

You are designing a data center migration from one location to another, which requires all existing VLANs spanned to the new data center to maintain host IP addressing. Two temporary Gigabit Ethernet circuits are available to extend the VLANs at Layer 2 to the location as trunk links between core switches in each location.
Which solution provides maximum fault isolation between the two data centers to ensure a Layer Issue in one data center does not affect the other during the migration?

• A. Enable STP PortFast on host ports within each data center
• B. Perform HSRP filtering over the trunk links to maintain active HSRP gateways within each data center for each VLAN
• C. Perform BPDU filtering over the trunk links
• D. Run the dual links as multichassis Etherchannel trunk between core switches within each location

Refer to the exhibit.

This new OSPF network has four areas, but the hub-and-spoke area experiences frequent flapping. In order to fix this design failure, which two mechanisms can you use to isolate the data center area from the hub-and-spoke area without losing Ip connectivity? (Choose two)

• A. Make the data center area totally stub
• B. Make the data center area a NSSA
• C. Use OSPF distribute-list filtering on router A
• D. Convert the data center area to EIGRP protocol
• E. Deploy a prefix summarization on router D

Refer to the exhibit.

Service provider ACME Internet just added a 100 GB/s peering in Paris that it wants to use by default for outbound traffic to Big ISP. Which routing policy achieves the desired outcomes?

• A. Apply an import policy hat filters longer prefixes than /24 in Brussels and zurich
• B. Apply an export policy in Paris by applying a MED or community attribute with a preference that very Big ISP act upon
• C. Apply an import policy in New York that adds a Weight attribute to routes learned from Very Big ISP via Paris
• D. Use traffic engineering by injecting a preferred LOCAL_PREF attribute to routes advertised from Very Big ISP in Paris

An enterprise customer A with provider-independent address space is dual-homed to two ISP. Which two options , when combined, allow for customer A to efficiently achieve out-bond traffic load-balancing? ( Choose two)

• A. Accept the routes originated on both ISPs and their direct peers
• B. Advertise Customer A subnets with a shorter AS path prepend to one of the ISPs than to the other
• C. Make the CE connected to both ISPs route reflector
• D. Advertise Customer A subnets with different MED values to the two ISPs
• E. Accept a default route from both ISPs

A company requires to connect two data center sites using a hub-and-spoke design. There are 2000 remote sites. It is required to transfer MPLS labeled packets over the public Internet using one router at each remote site. These MPLS labeled packets must be encapsulated inside IP packets. Which solution must be used to simplify this network design?

• A. L2TPv3 encapsulated the MPLS packets
• B. Site-to-site IPsec without GRE encapsulates the MPLS packets.
• C. DMVPN dynamically builds GRE tunnels with MPLS encapsulation inside.
• D. PPPoE encapsulates the MPLS packets
• E. GET VPN encrypts the MPLS packets with IPsec.