What is a characteristic of Store and Forward switches?

A.) They work at wire speed.

B.) They are the same as Cut-Through switching in 'prune' mode.

C.) They forward based on transport layer info.

D.) They forward the frame before it is completely read.

E.) They increase latency.



What is a characteristic of Store and Forward switches? A.) They work at wire speed. B.) They ..

Answer / guest

Answer: E

Store and froward will not forward fragments. The longer the
packet, the

longer the delay (latency) in the switch. There is no such
thing as

'prune' mode.

Is This Answer Correct ?    2 Yes 0 No

Post New Answer

More CCNA Interview Questions

Given the command 'cl?', what will it display? A.) Syntax of the 'clock' command B.) Syntax of the 'clear' command C.) All commands that begin with 'cl' D.) All commands that begin with 'c'

3 Answers  


Identify 2 features of X.25? A.) Supports only IP B.) Utilizes switched and permanent virtual circuits C.) Contains minimal flow control and error recovery D.) Utilizes LAPB as it's data-link protocol

4 Answers  


2. What are the valid ways to segment a LAN? (Choose all that apply) A. Repeater B. Bridge C. Switch D. Router

2 Answers  


What is the difference between unicast, multicast, broadcast, and anycast?

0 Answers  


Where is the point between the customers site and the phone carrier that responsibility changes? A.) CO B.) Demarc C.) DCE D.) DTE E.) CPE

1 Answers  






How many access lists are allowed per interface? A. One per port, per protocol B. Two per port, per protocol C. Unlimited D. Router interface +1 per port.

6 Answers  


Which ISDN specification series deals with Concepts and Terminology? A.) World Series B.) I- Series C.) Q-Series D.) 911-Series E.) J-Series F.) F-Series

1 Answers  


Which of the following are Presentation Layer standards? A.) JPEG and PICT B.) MPEG and MIDI C.) ASCII and EBCDIC D.) NFS and SQL

2 Answers  


what is frame relay.and how it is different from isdn

1 Answers   HCL,


When configuring a router utilizing both physical and logical interfaces, what factor must be considered in determining the OSPF router ID?

0 Answers  


Explain how many tables are in ospf protocol?

0 Answers  


Define class full protocol?

0 Answers  


Categories