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VCAP5-DCA Official Cert Guide: Network Administration

Jul 16, 2014

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This chapter is from the book 

VCAP5-DCA Official Cert Guide: VMware Certified Advanced Professional 5- Data Center Administration

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Exam Preparation Tasks

Review All the Key Topics

Table 2-2 provides a discussion of the key topics. Use this table as a quick reference to sample administrative tasks that you should be capable of performing in preparation for the exam. For each task, ensure that you can accomplish the task using the vSphere Client, the vCLI, and PowerCLI, where appropriate.

Table 2-2 Key Topics for Chapter 2

Key Topic Element	Description	Page
List	Procedure for configuring SNMP receivers on a vCenter Server	59
List	Commands to configure SNMP on an ESXi host	61
List	Procedure for configuring VMware Direct Path I/O	62
List	Migrating VMs, vmkernel ports, and NICs while attaching an ESXi host to a vDS	63
Paragraph	esxcli network vswitch namespace	66
List	Procedure for configuring NetFlow	68
List	Procedure for configuring LLDP	69
List	Commands to configure VLAN on standard port group	70
Paragraph	Use cases for private VLANs	72
List	Procedure for configuring PVLANs	73
Paragraph	Description of Load-Based Teaming	75
List	Procedure for configuring Live Port Moving	81
Paragraph	Procedure for enabling Network I/O Control	83

Definitions of Key Terms

Define the following key terms from this chapter, and check your answers in the glossary.

Standard vSwitch (vSS), Distributed vSwitch (vDS), MTU, Jumbo Frames, SNMP, Traffic Shaping, NIC Teaming, Etherchannel, VLAN, VLAN Trunking, Direct Path I/O, Network I/O Control, network resource pool, Promiscuous Mode.

Review Tasks

These Review Tasks allow you to assess how well you grasped the materials in this chapter. Because of the advanced and hands-on nature of this particular exam, a set of tasks is provided instead of a set of questions. You should now attempt to perform each of these tasks without looking at previous sections in this chapter or at other materials, unless necessary. The steps for each task are located within the chapter.

Configure SNMP on vCenter Server and on each ESXi host.
Configure Direct Path I/O for one or more network adapters.
Build a vDS and host migrate all VMs, vmkernel ports, and network adapters from an existing vSS.
Create a vSS, add a virtual switch port group, attach uplink adapters, and assign VLANs using the esxcli namespace.
Configure a vSS to support LLDP and Jumbo Frames.
Configure PVLANs on a vDS, including at least one isolated PVLAN, one community PVLAN, and one promiscuous PVLAN.
Configure Network I/O Control and create a user-defined network resource pool that maps to at least two vSwitch port groups.

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