Free Nokia 4A0-N01 Exam Dumps Questions & Answers

What statement correctly describes the difference between a managed Layer 2 domain and an undamaged Layer 2 domain?

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

What statement is TRUE regarding a redundant redirection target?

• A.A redundant redirection target can have only 1 virtual IP.
• B.By default, high availability is enabled for all redirection targets.
• C.We can associate at maximum 2 vPorts with a redundant redirection target.
• D.Traffic will be redirected to all the vPorts within a redundant redirection target.

What is NOT a function performed by VSD?

• A.VSD is the service definition point where all the network service and policy templates are created.
• B.VSD communicates to the cloud management systems through RESTful APIs.
• C.VSD is an analytics engine that can provide historic and real time information on the network and the VM usage of the network.
• D.VSD is the DNS and NTP server for the datacenter network.

Consider a domain with 3 subnets; each subnet has one virtual machine. Each virtual machine is created on a different HV. How many EVPNs are created on each HV with backhaul VPLS AND without backhaul VPLS?

• A.With backhaul VPLS, there are 2 EVPNs; without backhaul VPLS, there are 3 EVPNs on each HV.
• B.With backhaul VPLS, there is 1 EVPN; without backhaul VPLS, there are 3 EVPNs on each HV.
• C.With backhaul VPLS, there are 2 EVPNs; without backhaul VPLS, there are 4 EVPNs on each HV.
• D.With backhaul VPLS, there is 1 EVPN; without backhaul VPLS, there are 4 EVPNs on each HV.

What statement regarding VSC deployment is TRUE?

• A.VSC can be deployed in standalone mode or in high-availability cluster mode.
• B.VSC is based on SR OS, and thus can be integrated module on the 7750 SR.
• C.VSC can only be installed as virtual machines.
• D.XMPP is used to synchronize the active and standby VSCs.