If a frame is received at a switch and only the destination hardware add

Advertise your Business Here

Refer this Site

Login | Sign Up


	Ask Questions on ANYTHING, that arise in your Daily Life at FORUM9.COM

Categories >> Certifications >> Cisco Certifications >> CCNA

CCNA Interview Questions

CCDA Interview Questions

Question

If a frame is received at a switch and only the destination

hardware address is read before the frame is forwarded, what
type of

switching method is this?

A.) Store-and-drop

B.) Latency

C.) Store-and-forward

D.) Cut-through

Question Submitted By :: Guest

I also faced this Question!!

Rank

Answer Posted By

Re: If a frame is received at a switch and only the destination hardware address is read before the frame is forwarded, what type of switching method is this? A.) Store-and-drop B.) Latency C.) Store-and-forward D.) Cut-through

Answer
# 1

Answer: D

Cut-Through switching copies only the destination address
which is the

first 6 bytes after the frame preamble into its buffer. The
LAN switch

then looks up the destination address in its switching table and

determines the outgoing interface. The frame is then sent to the

interface. A cut-through switch provides reduced latency
because it

begins to forward the frame as soon as it read the
destination address

and determines the outgoing interface.

Is This Answer Correct ?

1 Yes

0 No

Guest

Question	Asked @	Answers
Other CCNA Interview Questions


Hi Gyes, here is new question. can you provide answer of following question Like linux, can we windows as router? If yes how can we able to do this,		2
Identify the purpose of the TCP 3 step handshake? A.) Setup a un-reliable connection B.) Initialize routing tables C.) Synchronize sequence numbers between hosts D.) Connection tear down process		1
What is the Network Layer of the OSI responsible for? A.) Bridging B.) Routing packets through an internetwork C.) Regenerating the digital signal D.) Gateway services		2
Which of the following can reply to a Novell Get Nearest Server (GNS) request? A.) Local Novell server B.) Remote Novell Printer C.) Cisco router D.) Novell client		1
Which of the following is an example of a Transport Layer protocol? Ethernet IP TCP RS-232		1
Suppose we have 4 switches runing in VTP mode. So when i create a VLAN in Server Switch this VLAN info reflect in all other switch. So question is - A) Suppose i m practicing this scenario in BOSON software, When a create a VLAN in server switch n ADD ports of switch to that VLAN, the same number of ports of client switch also belongs to dat VLAN. For example - In switch A (Server mode), i create a VLAN 7 name Hyderabad & port number 1, 2 & 3 put into this VLAN. Another Switch B (Client mode), its also showing that port number 1,2 & 3 belong the same VLAN. How cud it possible... As we know, VTP share only VLAN configuration information. Cud anyone explain it please....!!!! B)Same thing, when i m practicing in PACKET TRACER 5.0, its only showing that VLAN configuration information is shared. No port information is shared at all. I can manually configure individual switch port to respective VLAN as our wish. Cud anyone explain it please..!!!		3
Which of the following protocols are used for logical network addressing? A.) IP B.) TCP C.) ARP D.) ICMP E.) RARP F.) BootP		4
Which line from a show spantree 1 command output indicates that virtual LAN 1 (VLAN1) is functioning properly? A. Root pod is FastEthernet 0/26 B. Port Ethernet 0/1 of VLAN1 is Forwarding C. Designated port is Ethernet 0/1, path cost 10 D. Designated root has priority 0 address 00D0 588F B600 E. VLAN1 is executing the IEEE compatible Spanning Tree Protocol		1
Identify the IPX standard access-list number range? A.) 600 - 699 B.) 1000 - 1099 C.) 1 - 99 D.) 100 - 199 E.) 800 - 899		1
What is the total bandwidth of all channels on a BRI circuit? A. 56 kps B. 64 kps C. 112 kps D. 128 kps E. 144. kps		5
For IPX, what is the DEFAULT Cisco Encapsulation on an Ethernet interface? A.) novell-ether B.) gns C.) snap D.) arpa E.) sap F.) dix		1
Given the following static route command, 'ip route 3.3.3.0 255.255.255.0 4.4.4.4 125', which portion represents the administrative distance? A.) 3.3.3.0 B.) 255.255.255.0 C.) 4.4.4.4 D.) route E.) 125		2
You have a Class B network address divided into 30 subnets. You will add 25 new subnets within the next year. You need 600 host IDs for each subnet. Which subnet mask should you use? A.) 255.254.0.0 B.) 255.192.0.0 C.) 255.255.252.0 D.) 255.255.248 0		1
What is Spanning Tree Protocol and how it work? I know it is - STP is Spanning tree Protocol. It Stops the looping in the network? How STP work? How it stop Looping in network?		2
Identify the purpose of ARP? A.) Avoiding routing loops B.) Determining a workstation's IP address C.) Sending a directed broadcast D.) Determining a workstation's MAC address		3
Which protocol gets a hardware address from a known IP address? A.) RARP B.) TCP C.) IP D.) BootP E.) ARP F.) ICMP		1
friends i have 3ree prob which is asked in ibm india in technical round 1 what is ftp(this was easy i had answered) 2 why we use ftp(i think it is a tough one) 3 how can we enable ftp in the widows xp. friend i need these question answer as soon as possible if it is possible to reply within the eveing then i always obeyliged to you i am espacily looking towards the jitendera sinha who make most of the valuable answer loking toward you nidhi mall	IBM	3
A big part of the overhead on a network is broadcasts. You divide a large number of hosts into smaller individual networks and separate them with the proper device According to proper networking terminology you have created separate _______________________, User Domains Broadcast Domains Collision Areas Broadcast Areas		1
Which three are typical operational phases in a basic connection oriented neloyord service? (Choose three) A. call setup B. data transfer C. load balancing D. call termination E. call priortization F. data segmentation G. data link identification		1
What is proxy-ARP and how it is used and configured		1

For more CCNA Interview Questions Click Here


Copyright Policy \| Terms of Service \| Help \| Site Map 1 \| Articles \| Site Map \| Site Map \| Contact Us \|

Copyright © 2007 ALLInterview.com. All Rights Reserved.

ALLInterview.com :: Forum9.com :: KalAajKal.com