Tuesday, September 8, 2015

Pass4sure 642-874 Question Answer

When a router has to make a rate transition from LAN to WAN, what type of congestion needs should be considered in the network design? 

 

A. RX-queue deferred
B. TX-queue deferred
C. RX-queue saturation
D. TX-queue saturation
E. RX-queue starvation
F. TX-queue starvation

Answer: F

 

 

To which switch or switches should you provide redundant links in order to achieve high availability with reliable fast convergence in the enterprise campus? 


A. to a core switch running Cisco NSF and SSO from redundant distribution switches connected with a Layer 2 link
B. to a core switch running Cisco NSF and SSO from redundant distribution switches connected with a Layer 3 link
C. to two core switches from redundant distribution switches connected with a Layer 2 link
D. to two core switches from redundant distribution switches connected with a Layer 3 link
E. to two core switches running Cisco NSF and SSO from two redundant distribution switches running Cisco NSF and SSO


Answer: D

No comments:

Post a Comment

Note: Only a member of this blog may post a comment.