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

What is BootP?

0 Answers  


Identify the command to copy a configuration file from a TFTP server to a routers active configuration? A.) Router# copy running-config tftp B.) Router# copy tftp running-config C.) Router# copy tftp 172.16.0.1 running-config D.) Router(config)# copy tftp running-config

1 Answers  


How many (minimum and maximum) ports are present in a router?

0 Answers  


How IEEE Calculate the Cost of Link (ex.. 10mbps is having Cost 100) Is there any formula or any test to calculate it.

2 Answers   IBM,


The Integrated Services Digital Network (ISDN) Basic Rate Interface (BRI) provides which of the following? A.) 1.544 Mbps B.) 23B + 1D Channel C.) 24B + 1D Channel D.) 2B + 1D Channel E.) 23B + the Disney Channel

2 Answers  






The Cisco Catalyst 5000 switch supports full duplex. How would you enable it on the second port of the card in slot 1? A.) router(config-if)# duplex full B.) router(config)# duplex full C.) router(config-if)# set port duplex D.) router(config)#port duplex = full E.) router(config-if)# set port 1/2 full

1 Answers  


Which two encapsulation names are correctly paired with the Cisco IOS encapsulation names? (Choose two) A. Ethernet_II-ARPA B. Ethernet_802.3-SAP C. Ethernet_802.2-LLC D. Ethernet_SNAP-SNAP

1 Answers  


Which of the following protocols are used for logical network addressing? A.) IP B.) TCP C.) ARP D.) ICMP E.) RARP F.) BootP

5 Answers  


What is the updates time of routing table,and what is the invalid timer, and also what is the flush timer in IGRP and EIGRP?

1 Answers   HP,


Which of the following is used to manage and monitor the network? A.) SNMP B.) HTTP C.) IP D.) FTP

1 Answers  


Tell me which cable called roll-over?

0 Answers  


Bridges work at what layer of the OSI model? A.) Data Link B.) Network C.) Physical D.) Application

2 Answers  


Categories