CompTIA
CAS-003 · Question #745
CAS-003 Question #745: Real Exam Question with Answer & Explanation
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Question
Users of a newly deployed VoIP solution report multiple instances of dropped or garbled calls. Thirty users connect to the primary site via a site-to-site VPN, and the primary site supplies a dial tone to all satellite locations. The network engineer who installed the equipment copied the configuration from a site that has two users on a low bandwidth DSL connection. Which of the following is MOST likely to restore telephone availability at the 30-user site?
Options
- ADisable Layer 2 encryption on the site-to-site VPNs throughout the company
- BProvision new firewalls at all sites to enable QoS management of VoIP traffic
- CEnable point-to-point tunneling for all VoIP traffic at the new site
- DConfigure QoS settings to support the larger bandwidth available
- EPrioritize ICMP and TCP traffic over UDP traffic using QoS
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