[Oct-2021] Valid Way To Pass Nokia Exam Dumps with 4A0-N01 Exam Study Guide
All 4A0-N01 Dumps and Nuage Networks Virtualized Cloud Services (VCS) Fundamentals Training Courses Help candidates to study and pass the Exams hassle-free!
NEW QUESTION 35
What statement is TRUE regarding the workflow for live migration of a virtual machine with Nuage Networks VCS?
- A. Both the source and destination hypervisor's VRS agents notify the VSC of the VM migration.
- B. CMS (if used) is not notified of the VM migration.
- C. VSD is not notified of the VM migration.
- D. Only the destination hypervisor's VRS agent notifies the VSC of the VM migration.
Answer: A
NEW QUESTION 36
What statement is FALSE regarding the relationship between a zone and a subnet within a domain?
- A. A security policy applied to the zone impacts all subnets associated to that zone.
- B. Each zone can have multiple subnets.
- C. A QoS policy defined at the subnet level takes precedence over a QoS policy defined at the zone
level. - D. Each subnet can belong to multiple zones.
Answer: D
NEW QUESTION 37
What statement is TRUE regarding the security policies provided by Nuage VCS?
- A. The default ingress security policy allows all traffic to be forwarded.
- B. Each policy entry has an associated priority that defines the order in which policy entries are evaluated.
- C. The match criteria in security policies can be based on MAC address, IP address and TCP/UDP port number.
- D. Ingress security policy controls the traffic flowing into the virtual machine.
Answer: C
NEW QUESTION 38
What statement about stateful ACL entries is FALSE?
- A. A packet in the direction of the stateful ACL rules will automatically create a "related" rule in the reverse direction.
- B. They can be created in either ingress or egress directions.
- C. They can track both TCP and UDP flows.
- D. The automatically created rules will not go away until the ACL is manually deactivated and reactivated.
Answer: D
NEW QUESTION 39
What mapping is FALSE?
- A. VSC-Control plane
- B. CMS-Management plane
- C. VRSS-Control plane
- D. VSD-Management plane
Answer: C
NEW QUESTION 40
To auto-instantiate services on a 7750 DCI, which protocol needs to be enabled between the 7750 SR and
VSD?
- A. XMPP
- B. BGP EVPN
- C. SNMP
- D. Openflow
Answer: A
NEW QUESTION 41
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->f->d->b->c->-e
- B. a->b->c->f->d->-e
- C. f->d->b->a>c->-e
- D. a->b->c->d->e->f
Answer: C
NEW QUESTION 42
What statement is TRUE regarding multiple virtual IP addresses assigned to a single vPort?
- A. Every virtual IP address must be associated with a virtual MAC, which differs from the VM interface
MAC address. - B. All virtual IP addresses of a vPort must be in the same subnet.
- C. One of the virtual IP addresses can be the same as the VM interface IP address.
- D. The virtual IP addresses can be in a different subnet than the VM interface IP address.
Answer: D
Explanation:
Explanation
If you have only one public IP address available, and you want to host multiple servers, use aVIP.
NEW QUESTION 43
What statement regarding the VRS-G is FALSE?
- A. The VRS-G is deployed on a hypervisor, following the same deployment requirements as a regular VRS.
- B. The network ports on VRS-G point towards the Nuage overlay VXLAN network.
- C. The VRS-G is the software VXLAN/VLAN gateway of the Nuage VCS solution.
- D. Virtual machines created on the hypervisor are attached to access ports on VRS-G.
Answer: A
Explanation:
This permits the bridging of the hypervisor-focused overlay networking and physical devices in the data center.
Reference: https://jujucharms.com/nuage-vrsg/
NEW QUESTION 44
What statement is TRUE regarding service chaining provided by Nuage VCS?
- A. Service chaining only works for virtual appliances.
- B. A virtual firewall is required to perform service chaining.
- C. Service chaining is flow-based traffic redirection.
- D. It consists of packets being forwarded by the local VPLS, then through the enterprise VPRN and lastly
the backhaul VPLS.
Answer: A
NEW QUESTION 45
What statement about policy groups is FALSE?
- A. For an ingress security policy, if a hardware endpoint policy group is chosen as the source, the
destination must also be hardware endpoints - B. The policy group is the syntactic equivalent of the security group used by cloud management
systems. - C. Several vPorts ( in the same or different subnets) can be associated with one policy group.
- D. One vPort can be associated with multiple policy groups.
Answer: C
NEW QUESTION 46
What statement regarding VSD user management is TRUE?
- A. LDAP integration is configured at the VSD global level, and it is not configurable enterprise.
- B. Each enterprise user belongs to only one user group.
- C. We can create CMS user groups for each enterprise.
- D. Open LDAP and Active Directory can be integrated into VSD.
Answer: B
Explanation:
Easy as adding them to a specific user group.
NEW QUESTION 47
What statement regarding active/standby VSD cluster is TRUE?
- A. The active/standby mode is also supported in standalone VSD.
- B. Both the primary and secondary cluster are running all VSD services.
- C. XMPP connections to the secondary cluster are blocked.
- D. VSP components (eg: VSCs) need reconfiguration after failover.
Answer: A
NEW QUESTION 48
What statement is TRUE regarding service chaining provided by Nuage VCS?
- A. Service chaining only works for virtual appliances.
- B. It consists of packets being forwarded by the local VPLS, then through the enterprise VPRN and lastly the backhaul VPLS.
- C. A virtual firewall is required to perform service chaining.
- D. Service chaining is flow-based traffic redirection.
Answer: A
NEW QUESTION 49
What statement correctly describes the difference between a managed Layer 2 domain and an undamaged
Layer 2 domain?
- A. In a managed L2 domain, Nuage VCS performs DHCP and ARP proxy functions, while in an
unmanaged domain VCS has no visibility of IP addresses. - B. In a managed L2 domain, Nuage VCS manages security policies, while in an unmanaged domain,
Nuage VCS cannot manage the security policies. - C. Managed L2 domains can have overlapping IP address pools, while unmanaged L2 domains are not
allowed to have overlapping IP address pools. - D. 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.
Answer: C
NEW QUESTION 50
Which two elements of the Nuage Networks VCS Solution act respectively as the control and data plane of a virtual router?
- A. VSD and VSG
- B. VSC and VSG
- C. VSC and VRS
- D. VSD and VSC
Answer: C
Explanation:
Reference:
https://www.nuagenetworks.net/wp-content/uploads/2020/06/Nuage_Networks_VSP_Data_Sheet_EN.pdf
NEW QUESTION 51
......
Get Latest [Oct-2021] Conduct effective penetration tests using VCETorrent 4A0-N01