Extreme Networks EW0-300 Online Practice Questions and Exam Preparation

Extreme Networks EW0-300 Online Questions & Answers

• Question 31:

  Is it possible to create multicast STPD on a switch?

  A. No
  B. Yes, but only if all ports are in the same STP mode
  C. Yes, but only if all ports are in 802.1D mode
  D. Yes, but overlapping ports may not be in 802.1D mode for more then one STPD.
  D. Yes, but overlapping ports may not be in 802.1D mode for more then one STPD.

• Question 32:

  Select the statements that apply when you compare and differentiate VRRP and ESRP.

  A. VRRP does not use the number of active ports as a criteria for Master election
  B. VRRP can be enabled on VLAN default
  C. VRRP and Spanning Tree can be enabled on the same switch and VLAN
  D. All of the above
  D. All of the above

• Question 33:

  The whole Internet currently supports IP Multicast with PIM dense mode.

  A. TRUE
  B. FALSE
  B. FALSE

• Question 34:

  The type of OSPF LSAs that are sent out within an automous system by an ASBR to advertise extreme routes are

  A. Type 2
  B. Type 3
  C. Type 4
  D. Type 5
  D. Type 5

• Question 35:

  Limit-learning allows you to specify a maximum number of source MAC addresses per port/vlan. What happens when a number of dynamically learned MAC addresses time-out after the limit is reached?

  A. That number of MAC addresses can be learned again.
  B. No new MAC addresses are learned once the limit is reached.
  C. The limit setting is only a threshold to generate an SNMP trap to the receiver.
  D. New dynamically learned MAC addresses are queued until the administrator manuallyclears the counters.
  A. That number of MAC addresses can be learned again.

• Question 36:

  When limit-learning is configured on a port and the limit is reached the following traffic still flows to the port.

  A. Packets destined for the active Mac addresses
  B. Broadcast traffic
  C. EDP traffic
  D. All of the above
  D. All of the above

• Question 37:

  IP Version 6 has amongst other differences with IP Version 4 also different address length. What is the size of an IPv6 address?

  A. 16 bits
  B. 32 bits
  C. 64 bits
  D. 128 bits
  D. 128 bits

• Question 38:

  Select the statements that are true for IP multicast?

  A. Multicast routers look at the source address to forward multicast traffic/
  B. The destination address is always a multicast group address
  C. A multicast server does not know each client host address
  D. All of the above
  D. All of the above

• Question 39:

  Within VRRP the election process of becoming the master switch takes place with the following precedence Step 1 The switch with the virtual router IP address becomes the master switch Step 2 The switch with the highest VRRP priority becomes the master switch Step 3 The switch with the highest IP address becomes the master switch

  A. True
  B. False
  A. True

• Question 40:

  How does an IGMP router learns about the existence of hosts in multicast groups

  A. By receiving a response on an IGMP membership query
  B. By looking into the ARP cache
  C. There is no dynamic learning process, instead static FDB entries are used
  D. None of the above
  A. By receiving a response on an IGMP membership query