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Drag and drop the optical technology design characteristics on the left to the correct optical technologies on the right. Not all options are used

Compared to data plane traffic, control plane traffic is relatively small in volume, but these flows are critical to the overall functioning of the network infrastructure and to voice and video endpoint well. When designing a QoS policy for a network, which two actions for the network control service-class is recommended? (Choose two)

Refer to the exhibit. A service provider has a requirement to use Ethernet OAM to detect end-to-end connectivity failures between SP-SW1 and SP-SW2. Which two ways to design this solution are true? (Choose two)
: 477
An organization is working on a design solution for a new Internet-based remote access virtual private network that has 1000 remote sites. A network administrator recommends GETVPN as the model What is a potential problem of using GETVPN in this situation?
A communication network failure is usually defined as a situation where the network is unable to deliver communication services Thus a failure can be viewed as a disruption of service rather than degradation due to congestion One of the survivability techniques for improving network resilience is traffic management Which network-level traffic management and restoration technique can be used to achieve this?
Which two factors provide multifactor authentication for secure access to applications and data? (Choose two.)
: 498
When organizations initially start consuming public cloud services, they often use VPNs over the internet to connect their on-premises applications to the public cloud infrastructure. In which two cases are other connectivity methods a better fit? (Choose two.)