Which two statements correctly describe Spine-Leaf switch topologies?
A. Spine-leaf topologies must utilize layer 3 switching for inter-connectivity.
B. Spine-leaf topologies can utilize layer 2 or layer 3 switching for inter-connectivity.
C. Oversubscription, if it occurs, is more likely to be found in the spine switches.
D. Oversubscription, if it occurs, is more likely to be found in the leaf switches.
Answer: B,D
Learn More :
VMware
- An organization has a vSphere environment configured with two adapters on each ESXi host. The physical network is configured to use Etherchannel. Based on the available options, what is the best option for load balancing traffic on the ESXi hosts?
- You are managing three ESXi 5.1 hosts attached to a vSphere Distributed Switch (vDS) using the default settings. You need to provide LACP Active Mode connectivity for the two 10Gb uplinks of each host attached to the Uplink Port Group of the vDS. Using VMware best practices, which option shows the steps required to configure use of LACP?
- A vSphere cluster consists of three ESXi 5.5 hosts. Each host has five powered-on virtual machines. Which option will successfully configure the hosts to use a newly-created vSphere Distributed Switch (vDS) with a single port group?
- You have a vSphere deployment consisting of ESXi 5.1 hosts and a vCenter Server 5.5. You are deploying NSX and begin by creating a vSphere Distributed Switch (vDS) on the vCenter Server using default settings. What is the next step in preparing the deployment for NSX?
- Which two configurations are valid on a vSphere Standard Switch using the vSphere Web Client?
- Which statement is true regarding the configuration of vSphere Standard Switches on ESXi 5.5 hosts?
- Which statement best describes scaling a fault tolerant spine-leaf multipathing fabric architected for an NSX deployment?
- Which characteristic or feature is required for VXLAN traffic to successfully travel across virtual and physical networks?
- Which NSX component provides the ability to provide East-West distributed routing for virtual machines in different subnets without having to traverse the physical network?
- Which NSX component decreases layer 2 broadcast domains and improves network efficiency and scale?
- Which option shows an advantage of implementing logical firewalls in NSX?
- NSX provides easy integration with many third-party cloud management platforms (CMPs) through the implementation of which protocol?
- An administrator wants to implement NSX within the vSphere virtual environment. Which two statements correctly describe changes that will occur as a result of an NSX deployment?
- In a 3-Tier Data Center design without virtualization, which statement most closely defines the architecture of network services?
- Which statement correctly defines third-party gateway support in NSX for vSphere and NSX for Multiple Hypervisors (NSX-MH. for application workloads that span virtual and physical spaces?
- A data center environment contains the following: - VMware vCenter 5.1 - ESXi hosts 4.1 and higher - VMware Horizon View 5.2 - Network devices with merchant silicon ASICs Which two steps must be taken to ensure a successful NSX deployment?
- An administrator has deployed NSX within the vSphere environment, but is unable to deploy an NSX Controller. What step must be taken to resolve the issue?
- To provide high availability and resilience for your NSX Manager deployment, you should utilize which high availability feature?
- An administrator will deploy NSX within an existing vSphere environment containing two vCenter Server instances. Each vCenter Server manages three clusters with 16 ESXi hosts per cluster. How many NSX Manager instances would be required for this deployment?
- Which statement describes proper packet processing of layer 3 traffic in an NSX for vSphere topology?
- When compared to the Software Defined Data Center architecture, what are two network limitations of a physical network architecture?
- What NSX feature allows for integration with any third-party Cloud Management Platforms?
- Which Layer 2 bridge is supported by the Distributed Router?
- What is the packet size of the VXLAN standard test packet when using the Ping test on the logical switches?
If the answers is incorrect or not given, you can answer the above question in the comment box. If the answers is incorrect or not given, you can answer the above question in the comment box.