What is the difference between host vPort and bridge vPort?

• A.A host vPort is provisioned on VRS-G, while a bridge vPort is provisioned on VSG.
• B.A host vPort is provisioned for VLAN traffic, while a bridge vPort is for VxLAN traffic.
• C.A host vPort only supports one VLAN, while a bridge vPort can be configured with multiple VLANs.
• D.A host vPort requires static MAC address configuration, while a bridge vPort learns MAC addresses dynamically.

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Refer to the diagram.

What is the correct sequence of events for a VM to be instantiated, and for its required network connectivity to be created with the Nuage VCS solution? a. Network domain and policy templates are defined on VSD. b. VSC queries VSD on network service and policies. c. VSD provides VSC with network service and policies. d. VRS agent informs VSC of the new VM placement. e. VSC deploys policy to applicable VRS agents. f. VM instantiated on the hypervisor.

• A.a->b->c->d->e->f
• B.a->b->c->f->d->-e
• C.a->f->d->b->c->-e
• D.f->d->b->a>c->-e

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Which of the following is NOT a goal of NFV?

• A.Efficiency through automation
• B.Reduce equipment cost
• C.Faster time-to-market for new services
• D.Increase network bandwidth

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What use case does not apply in virtual machine migration?

• A.Optimization of East-West traffic flows.
• B.Avoidance of disaster caused by a power outage or hardware failure.
• C.Maintenance and upgrading of the servers.
• D.Entry saving by shutting sown under-utilized servers after moving all their VNs.

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What statement about the Nuage Networks VCS solution is FALSE?

• A.It requires a specific architecture for its networking hardware infrastructure.
• B.It leverages a variety of open source components such as Openflow and Libvirt.
• C.It virtualizes and automates the datacenter network infrastructure.
• D.The SDN controller of Nuage Networks VCS, is based on the Nokia 7750 SR OS, which is a proven and highly reliable software component.

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