Why Clock rate command is not configured on ethernet
interface of a router?

Answer Posted / niraj

I am not sure if my answer is accurate but, I'll try.

The speed of ethernet is dependent on the media and the
NIC. Ethernet is used in LAN's where the bandwith is high
and the the transmission medium and equipment is owned. So
there is no bandwith constraint but the covergae is low.

When you need to communicate over a long distance one has
to use serial communication over WAN.

Your Router is a DTE and the ISP's a DCE, that caps the
bandwith

When you purchase a leased line or frame relay service from
an ISP. The ISP can give a speed form 64kbps onwards on the
same local loop.

Depending upon the amount of bandwith you have purchased,
the ISP will limit the bandwith by setting up a clock rate
on the DTE router.

Conclusion: Clock rate is used to specify bandwith over a
serial link.

Is This Answer Correct ?    2 Yes 6 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

What does the meaning of ?

679


In eigrp metric parameters which 2 options are enable by default?

670


Name the vtp modes?

644


Tell me how many hop counts are by default and how much you can increase in eigrp protocol?

704


Explian what is a node?

640






Explain what is the size of hello packets in eigrep protocol?

666


Hi Jitendera, Wat do u do..?? I mean r u working anywhere???? Basically where r u from??? If u don't hv any problem, u can say..?? Or else mail me mr.shahin07@gmail.com

1973


Wild card mask always in odd value or even?

660


Utilizing RIP, what is the limit when it comes to number of hops?

818


How does rip differs from igrp?

694


What is de-encapsulation?

748


what does PPTP use for encryption and authentication?

1452


What is a network subnet?

656


How many hop counts are by default and how much you can increase in eigrp protocol?

658


What is the difference between named and extended acl?

720