How does the cut-through switching technique work?
A.) By using broadcast address as source addresses
B.) The switch waits only for the header to be received
before it checks
the destination address and starts forwarding the packets
C.) The LAN switch copies the entire frame into its onboard
buffers and
then looks up the destination address in its forwarding, or
switching,
table and determines the outgoing interface
D.) By using a Class I repeater in a collision domain
Answer Posted / guest
Answer: B
| Is This Answer Correct ? | 1 Yes | 1 No |
Post New Answer View All Answers
What are the protocols that are used by every layer of ip/tcp model?
In how many ways you can access the router?
What are the different types of passwords used in securing a CISCO router?
What is the purpose of the Data Link?
Mention the ranges for the private IP?
1>What do you mean by Networks and Networking? 2>Difference between Vlan And Sub Interface Vlan? 3>What is Fiber Optic Media Converter? 4>What is Firewall? 5>Difference Between Layer2 and Layer3 Switch? 6>What is the function of Multilayer Switch? 7>Expalin STP? What is the Difference between STP and MST? 8>What is the Function of VTP?Explain the modes of VTP? 9>What kind of Message VTp will Send? 10>What is the Difference between Normal and Manageable Switch? 11>Difference between Local Vlan and End to End Vlan? 12>Difference between Distance Vector and Link State Routing protocol? 13>What do you mean by Backbone Fast Port? 14>what is Root Guard and BPDU Guard?
Explain which layer are called upper layer?
Explain the major types of networks and explain?
What is the difference between arp and rarp?
What is default time of hello packets in ospf?
What is ping utility?
On which base distance vector choose best path?
Can you explain PPP packet format?
Explain the matric of eigrp protocol?
Can you give an overview of various components in IPSec?