920-138  Exam

Exam # of questions Description  Update
920-138 50 NNCSS Succession 1000/1000M Ris.3.0 Exam... 02/15/2011
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920-138 - Exam Information
  • Description: NNCSS Succession 1000/1000M Ris.3.0 Exam
  • Passing Score: 0%
  • Practice Test - Number of questions: 50 questions
  • Simulation Test - Number of questions: 50 questions
  • Simulation Test Duration: 120 minutes
  • Has explanations: No

Question of the day

Given the following information: ? A company has a Succession 1000/1000M Rls. 3.0 system with a Call Server, Signaling Server, and several Media Gateways with Voice Gateway Media Cards (VGMCs). ? They require remote dial access for Succession support personnel. ? A Netgear RM356 modem router was connected on the Embedded LAN (ELAN) to allow remote dial-in access to the ELAN to support the IP-enabled products. ? The Ethernet switch connecting the ELAN is also connected to a Passport 8600 routing switch that has connectivity to their Customer LAN (CLAN) and Telephony LAN (TLAN). To ensure that the remote users dialing into the RM356 can only access devices on the ELAN, which two tasks should you perform? (Choose two.)

Answer(s)

  1. Remove all static routes on the RM356.
  2. Disable Open Shortest Path First (OSPF) on the RM356.
  3. Disable Routing Information Protocol (RIP) on the RM356.
  4. Install a firewall between the Passport 8600 and the CLAN.
  5. Disable Dynamic Host Configuration Protocol (DHCP) on the RM356.
  6. In the default dial-in setup on the RM356, disable IP address assignment from the IP pool.
Correct Answer

Remove all static routes on the RM356.

Disable Routing Information Protocol (RIP) on the RM356.