Interested to Buy Any Domain ? << Click Here >> for more details...
Why Clock rate command is not configured on ethernet
interface of a router?
- 6 Answers
- 15144 Views
- I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / kunal
clock rate command is applied only in DCE interface not DTE
and DCE allows device for clocking and synchronising not
DTE.and DCE always connect via serial link not ethernet.so
how u will use ethwenet for clocking if it not supporting
with dce?
| Is This Answer Correct ? | 7 Yes | 2 No |
Answer / b
clock rate command always applied on the Serial interface
bcoz it is used for syncronization at DCE end not DTE.
| Is This Answer Correct ? | 5 Yes | 1 No |
Answer / thilak
Clock rate is used for synchronization between sender and
receiver.for serial connections we need to specify the
clock rate as its protocol dont have the capability to sync
by itself as such in ethernet protocol.ethernet protocol
uses preamble part of the header to sync between sender and
receiver.
| Is This Answer Correct ? | 4 Yes | 0 No |
Answer / aashish bandawala
clock rate command is used on dce port of serial cable
which we connet to the router,, bcoz the dce point of
serial cable works on clock speed.. dats why we don't
configure this on ethernet interface....
| Is This Answer Correct ? | 0 Yes | 0 No |
Answer / 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 |
Answer / salman
becos its connected to a different device ie. pc and not
same device like router
| Is This Answer Correct ? | 2 Yes | 7 No |
Explain what is 5-4-3 rule?
Which of the following is a layer 2 device? A.) Switch B.) Router C.) Repeater D.) Hub
Identify the command to configure the router to boot from an IOS located on a TFTP server? A.) boot system tftp IOS.exe 172.16.5.1 B.) boot system tftp 172.16.5.1 IOS.exe C.) boot system flash tftp 172.16.5.1 D.) boot system IOS.exe 172.16.5.1
What information is provided by the local management interface (LMI)? A.) LMI encapsulation type B.) The current DLCI values C.) The status of virtual circuits D.) The global or local significance of the DLCI values
At which layer of the OSI Reference Model do bridges operate? A.) Physcial B.) Session C.) Datalink D.) Transport E.) Network
What is the minimum and maximum request timer?
hi friends i donot know this is the networking question or not but if you help me then i will thankfull to you the problem is like that in my comnay there are 200 user which log one at a time now only one user is not able to get the dhcp address and othr are geting the dhcp my company sys admin is saying that this is the n/w fault while i am saying that this is not the n/w fault for the cleaerfication of my side i take a straight workng cable and connect that user directly to my cisco 24port switch now problem is stiil like that but one thing i wan to say he is geting manually ip and able to access internet he is able to ping the server but whrnever he tyeme \\<ip address of server> error comes like networl path provided not accepted by provider some thing like that. my systm admin is saying that i have o do somthing on my firewall but i am saying that no issue with firewall in that i connect my latop to the spefic port from where the user is conected then i am geting dhcp ip address and i am able to connect the server also i donot know why this is happen my syadmin is senior to me so i canot blame him plz help e what to do i am very weak in the filed of systym jitendera kumar sinha
what are the different symmetric algorithms?
What's the default CDP holdtime in seconds for Cisco routers? A.) 30 seconds B.) 180 seconds C.) 90 seconds D.) 60 seconds
Which can be true regarding VLANs? A.) They are created by location B.) They are created by function C.) They are created by department D.) They are created by group
Hi Guys i hv one confusion. Need u peoples help. In EIGRP, maximum hop count is up to 255. By default only 100. Now question is - a) Suppose i hv a network consist of 115 routers & EIGRP routing protocol is configured. By default hop count is 100, so is there any manual configuration necessary for hop count ya router will automatically detect the hop count & will update the hop count accordingly..????? b) In EIGRP, Bandwidth & Delay is used to calculate metric. For this Metric weight is set to K1(Bandwidth)=1, K2(Delay)=0, K3(Reliability)=1, K4(Load)=0, K5(MTU)=0 Now i want, Bandwidth & Load is used to calculate metric. For that wat i hv to configure & wat wub the metric weights. Cud anyone explain it plzzzz..!!!!
In which layer switch is work?
CCNA 
