Cisco Maintaining Cisco Service Provider Routing Protocols (MSPRP)

Given (the following):
Cisco Telepresence endpoint A:
Phone field Disable Speakerphone and Headset is checked.
DN configuration Auto answer is enabled.
Cisco Telepresence endpoint B:
Phone field: Disable Speakerphone and Headset is unchecked.
DN configuration: Auto answer is enabled
What happens when Cisco Telepresence endpoint A calls Cisco Telepresence endpoint B?

A network engineer notices that transmission rates of senders of TCP traffic sharply increase and decrease simultaneously during periods of congestion. Which condition causes this?

Which method allows IPv4 and IPv6 to work together without requiring both to be used for a single connection during the migration process?

 

Which statement about the use of tunneling to migrate to IPv6 is true?

Which switching method is used when entries are present in the output of the command show ip cache?

A network administrator uses IP SLA to measure UDP performance and notices that packets on one router have a higher one-way delay compared to the opposite direction. Which UDP characteristic does this scenario describe?

Under which condition does UDP dominance occur?

Prior to enabling PPPoE in a virtual private dialup network group, which task must be completed?

A network engineer has been asked to ensure that the PPPoE connection is established and authenticated using an encrypted password. Which technology, in combination with PPPoE, can be used for authentication in this manner?

A corporate policy requires PPPoE to be enabled and to maintain a connection with the ISP, even if no interesting traffic exists. Which feature can be used to accomplish this task?