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Cisco Designing Cisco Network Service Architectures Sample Questions:

1. When considering the design of the E-Commerce topology which of the following are true?

A) One-armed SLB design with two firewall layers ensures that non load-balanced traffic still traverses the ACE so that the health and performance of the servers is still being monitored
B) One-armed SLB design with multiple security contexts removes the need for a separate firewall in the core layer
C) In all cases there will be configuration requirements for direct access to any servers or for nonload-balanced sessions initiated by the servers
D) Two-firewall-layer SLB design considers the aggregation and access layers to be trusted zones, requiring no security between the web, application, and database zones

2. Which option describes the purpose of the auto-cost reference bandwidth 10000 command under the OSPF process?

A) Change the default bandwidth for a 100 Megabit link.
B) Recognize redundant 10 Megabit links.
C) Adjust the link bandwidth for routing protocols.
D) Differentiate cost on a 10 Gigabit Ethernet trunk link.

3. Which NAC design model matches the following definitions?
-NAS is deployed centrally in the core or distribution layer.
-Users are multiple hops away from the Cisco NAS.
-After authentication and posture assessment, the client traffic no longer passes through the
Cisco NAS. -PBR is needed to direct the user traffic appropriately.

A) Layer 3 out-of-band with addressing
B) Layer 2 in-band virtual gateway
C) Layer 2 out-of-band virtual gateway
D) Layer 3 in-band virtual gateway

4. What network storage protocol uses a connection standard incompatible with shared 10Gb Ethernet physical connection?

A) SMB
B) NFS
C) iSCSI
D) FC
E) CIFS

5. There are 3 steps to confirm whether a range of IP addresses can be summarized. Which of the following is used in each of these 3 steps?

A) The size of the contiguous block of addresses
B) The subnet mask of the original network address
C) The first number in the contiguous block of addresses
D) The last number in the contiguous block of addresses

Solutions: