TIA TT0-201 Exam Questions
Convergence Technologies Professional 2007 (Page 3 )

Updated On: 21-Feb-2026

Which of the following describes the protocols that can be implemented in an H.323 gateway to help traverse firewalls?

  1. STUN and TURN, and ANAT.
  2. H.460.17, H.460.18 and H.460.19.
  3. No protocols are specified.
  4. The Media Gateway Protocol (MGCP) and the Realtime Transport Protocol (RTP).

Answer(s): B



You have just installed a wireless access point that you plan to use for voice and video calls. Which of the following is an essential setting to put in place so that you can prioritize multiple traffic streams?

  1. Multiple SSID entries.
  2. MAC address filtering.
  3. Larger MTU settings.
  4. Multiple default gateways.

Answer(s): A



Which of the following best describes IPsec Tunnel Mode?

  1. Tunnel mode does not support the ability to traverse NAT implementations, unless you use additional software or hardware solutions.
  2. Only the header of the packet is encrypted. The rest of the packet, including the data, is not encrypted.
  3. It encapsulates network traffic inside of an IP packet for delivery to a remote network.
  4. Tunnel mode does not support the encryption of data packets.

Answer(s): C



Which of the following accurately describes the H.323 protocol?

  1. It was originally designed for multimedia applications.
  2. It was originally designed to be a lightweight, customizable protocol
  3. It has native QoS support.
  4. It has native encryption support.

Answer(s): A



The IP phones for the sales department reside in a separate subnet than the IP PBX. They are having problems registering with the PBX's gateway. You can ping each phone from within the subnet, but not from outside the subnet. Which of the following is the most likely cause of the problem?

  1. The VLAN has been incorrectly assigned on the switch port.
  2. The MAC addresses for the phones have not yet been registered with the IP PBX.
  3. The router does not have a default route.
  4. The cables connecting the IP phones are category 5, rather than category 5e

Answer(s): A






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