A.Services are statically provisioned by a cloud service provider.

B.Services are offered as needed through the Internet.

C.SDN is the key enabler for cloud computing.

D.It provides convenient, permanent network access to a shared pool of computing resources.

A.By default, the Openflow session is established with TCP port 6633.

B.Openflow sessions run between VSCs.

C.Security in mandatory with SSL encryption.

D.Openflow sessions can be established over either the data plane or the management plane.

A.Managed L2 domains can have overlapping IP address pools, while unmanaged L2 domains are not allowed to have overlapping IP address pools.

B.A managed L2 domain has one or more zones and each zone can have multiple subnets, each with its own IP address pool, while an unmanaged L2 domain does not have zones or subnets.

C.In a managed L2 domain, Nuage Networks VCS manages security policies, while in an unmanaged domain, Nuage Networks VCS cannot manage the security policies.

D.In a managed L2 domain, Nuage Networks VCS performs DHCP and ARP proxy functions, while in an unmanaged domain VCS has no visibility of IP addresses.

A.The overlay network instances are automatically created according to the configuration details defined in a specific policy.

B.Network devices as TOR/EOR switch, and leaf/spine routers, are automatically provisioned based on the configuration policy.

C.The Nuage Networks VCS solution can integrate with any CMS, operate on any hypervisor, and be deployed in any data center network.

D.The virtual machines are automatically instantiated according to the specific policy defined in the CMS.

A.XMPP communication with VSD

B.CMS integration

C.BGP federation

D.SDN controller