Free Access to Nokia.4A0-N01.v2022-05-30.q47 with Valid Practice Test (Page 8)

What statement regarding Openflow sessions in data center networks is TRUE?

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.

What impact does server virtualization have on a traditional datacenter network?

A.Traditional network configuration involves manual interaction, which cannot keep up with the dynamic reallocation of compute resources to virtual machines.
B.Server virtualization requires a hardware upgrade of the network devices (for example, TOR/EOR switch, leaf and spine routers) in a traditional datacenter network.
C.Traffic between the virtual machines must be carried in the overlay network, which is not supported by a traditional datacenter network.
D.Server virtualization requires a software upgrade of the network devices (for example, TOR/EOR switch, leaf and spine routers) in a traditional datacenter network.

What statement is FALSE regarding the relationship between a zone and a subnet within a domain?

A.Each zone can have multiple subnets.
B.Each subnet can belong to multiple zones.
C.A security policy applied to the zone impacts all subnets associated to that zone.
D.A QoS policy defined at the subnet level takes precedence over a QoS policy defined at the zone
level.

Which four Openstack projects implement Nuage integration?

What statement about virtual switches is FALSE?

A.A virtual switch is typically implemented within the hypervisor so that the network is extended onto the server.
B.If a virtual switch is not on the hypervisor, all traffic will go out of the physical NIC.
C.Typically, virtual switches are as capable as physical switches, eg: LAG, hardware-based QoS.
D.Virtual switches are VLAN capable.

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