1.
Which of the following is a recommended practice of a data center core?
2.
An engineer have to design a multicast domain for some application. This multicast network should be secured. Which option should he take ?
3.
A network administrator wants to provide high availability in a data center environment by making sure that there is no reconvergence of Layer 2 and Layer 3 protocols when there is a Layer 3 switch failure. Which Cisco Nexus feature fulfills this purpose?
4.
Which STP enhancement can be configured on Layer 2 ports between distribution layer switches?
5.
Which type of application traffic typically requires prioritization across networks and may use a DSCP value of 34 (AF41)?
6.
A company's virtualization team wants to transfer control of network switching and policy management for VMware virtual servers to the networking team. What Cisco network virtualization solution should be implemented?
7.
An engineer is attempting to improve OSPF network performance and discovers that the entire SPT recomputes whenever a type 1 or type 2 LSA is received within an area. Which action can optimize SPT operations?
8.
Which of these statements best describes VPLS?
9.
What is one reason to implement Control Plane Policing?
10.
NBAR is deployed on the network as part of network optimization. Which technology is critical to recognize new applications on the network?