Software Defined Networking -WGU D415-
Complete Questions With 100% Outlined
Answers
Which task can be performed by an administrator using a network's automation
software?
Configuring multiple wireless access points
Which network configuration automation tool is written using C++, Clojure, and
Ruby?
Puppet
How does software-defined networking (SDN) affect information security?
A single device can be configured for switching, routing, load balancing, or
security monitoring.
Which model involves moving services like load balancing, firewalls, and
intrusion prevention systems away from dedicated hardware into a non-physical
environment?
Network functions virtualization (NFV)
A network utilizes virtualized environments with virtual machines running delay-
sensitive applications.
Which recommendation should be used to protect the virtual workload in
accordance with NIST 800-125B?
Virtual firewalls should be deployed for traffic flow control instead of physical
firewalls.
, A virtualized network uses a subnet-level virtual firewall.
Which recommendation should be used to protect the virtual workload in
accordance with NIST 800-125B?
The firewall should be integrated with a virtualization management platform.
A network uses event logging for auditing purposes.
How should the audit records be managed according to the recommendations in
NIST 800-53?
Generate time stamps for audit records.
How has network functions virtualization (NFV) changed network functions?
It has moved network functions from stand-alone appliances to software running
on any server.
Which networking task would benefit from the use of network automation
tools?
Configuring multiple wireless access points
Which task can be performed by an administrator using a network's automation
software?
Add a firewall to the network.
Which financial benefit does network functions virtualization (NFV) offer to
carriers?
The opportunity for pay-as-you-go services without a large up-front investment
What are the software applications within a network functions virtualization
(NFV) architecture that perform specific network tasks?
Virtual network functions (VNFs)
How are network functions virtualization (NFV) and software-defined networks
(SDNs) related?
Complete Questions With 100% Outlined
Answers
Which task can be performed by an administrator using a network's automation
software?
Configuring multiple wireless access points
Which network configuration automation tool is written using C++, Clojure, and
Ruby?
Puppet
How does software-defined networking (SDN) affect information security?
A single device can be configured for switching, routing, load balancing, or
security monitoring.
Which model involves moving services like load balancing, firewalls, and
intrusion prevention systems away from dedicated hardware into a non-physical
environment?
Network functions virtualization (NFV)
A network utilizes virtualized environments with virtual machines running delay-
sensitive applications.
Which recommendation should be used to protect the virtual workload in
accordance with NIST 800-125B?
Virtual firewalls should be deployed for traffic flow control instead of physical
firewalls.
, A virtualized network uses a subnet-level virtual firewall.
Which recommendation should be used to protect the virtual workload in
accordance with NIST 800-125B?
The firewall should be integrated with a virtualization management platform.
A network uses event logging for auditing purposes.
How should the audit records be managed according to the recommendations in
NIST 800-53?
Generate time stamps for audit records.
How has network functions virtualization (NFV) changed network functions?
It has moved network functions from stand-alone appliances to software running
on any server.
Which networking task would benefit from the use of network automation
tools?
Configuring multiple wireless access points
Which task can be performed by an administrator using a network's automation
software?
Add a firewall to the network.
Which financial benefit does network functions virtualization (NFV) offer to
carriers?
The opportunity for pay-as-you-go services without a large up-front investment
What are the software applications within a network functions virtualization
(NFV) architecture that perform specific network tasks?
Virtual network functions (VNFs)
How are network functions virtualization (NFV) and software-defined networks
(SDNs) related?
