ALLInterview.com :: Home Page KalAajKal.com
 Advertise your Business Here     
Browse  |   Placement Papers  |   Company  |   Code Snippets  |   Certifications  |   Visa Questions
Post Question  |   Post Answer  |   My Panel  |   Search  |   Articles  |   Topics  |   ERRORS new
   Refer this Site  Refer This Site to Your Friends  Site Map  Bookmark this Site  Set it as your HomePage  Contact Us     Login  |  Sign Up                      
tip       Ask Questions on ANYTHING, that arise in your Daily Life at     FORUM9.COM
Google
 
Categories  >>  Certifications  >>  Cisco Certifications  >>  CCNA
 
 


 

 
 CCNA interview questions  CCNA Interview Questions
 CCDA interview questions  CCDA Interview Questions
Question
what is route aggregation
 Question Submitted By :: Chandan
I also faced this Question!!     Rank Answer Posted By  
 
  Re: what is route aggregation
Answer
# 1
suppernating is a alternate term of route aggregation.route aggregation is concerned with combing the different network (subnet)in to the on network this is called root aggregation.this done to reduce route overloading.i also faced that question in ibm and microland
 
Is This Answer Correct ?    0 Yes 0 No
Jitendera Kumar Sinha
 
  Re: what is route aggregation
Answer
# 2
In large internetworks, hundreds, or even thousands, of network addresses can exist. It is
often problematic for routers to maintain this volume of routes in their routing tables.
Route summarization (also called route aggregation or supernetting) can reduce the
number of routes that a router must maintain, because it is a method of representing a
series of network numbers in a single summary address

i think it is the best explanation
 
Is This Answer Correct ?    0 Yes 0 No
Jitendera Sinha
 
 
 

 
 
 
Other CCNA Interview Questions
 
  Question Asked @ Answers
 
Identify the following components of the IPX address 2e.0000.0065.ed43 A.) Not a valid IPX address B.) Network = 2e, Subnet = 0000, Node = 0065.ed43 C.) Network = 2e.0000, Node = 0065.ed43 D.) Network = 2e, Node = 0000.0065.ed43  1
Which three are typical operational phases in a basic connection oriented network service? A. call setup B. data transfer C. load balancing D. call termination E. caller ID F. call prionflication G. data segmentation H. data and momma I. data link identification J. callering book  1
Which command listed below sets the banner message when someone connects to the router? A.) message # B.) banner # C.) login banner # D.) description # E.) login description # F.) banner motd #  1
Your PC has been configured with IP Address 192.168.3.25 and a subnet mask of 255.255.255.0. Which of the following IP Addresses is a valid default gateway address for your PC? 192.168.3.0 255.255.255.0 192.168.3.2 255.255.255.0 192.168.3.25 255.255.255.0 192.168.4.1 255.255.255.255  1
Hello Every one. Can anyone please explain me the 7 OSI Layers with some general example? I am trying to learn it from last few months but i cant i realy need it. Thanks  1
What field tells the Internet layer how to handle an IP packet? A. Type of Service B. Identification C. Flags D. Frag Offset  1
Identify the 3 major functions at layer 3 of the OSI model? A.) Forwarding process B.) Logical addressing C.) End-to-end connnections D.) Path selection E.) MAC address examination F.) Network monitoring  2
Which symbol in the router prompt indicates you are in the privelaged mode? A. > B. ! C. # D. :  3
The Datalink Layer is broken down into 2 layers, LLC and MAC. The LLC establishes media independence and what else? A.) Provides Windowing. B.) Provides flow control. C.) Provides SAP's (Service Access Points). D.) The Datalink layer does not have sublayers. E.) Provides SAP's (Service Advertising Protocol). F.) RIP Updates.  1
Identify the command to display the status of the Frame Relay virtual circuit? A.) Router# show frame-relay virtual-circuit B.) Router(config)# show frame-relay pvc C.) Router# show frame-relay pvc D.) Router# show virtual  1
Based upon the 1st octet rule identify the range for a Class A address? A.) 1 - 126 B.) 192 - 223 C.) 128 - 191 D.) 1 - 191  1
In regards to the ISDN BRI standard, which channel is used for control? A.) B B.) D C.) E D.) I E.) Q  2
Which two commands allow you to verify address configuration in your unternetword? (Choose two) A. ping B. trace C. verify D. test ip E. Echo ip F. config ip  2
IGRP uses flash updates, poison reverse updates, holddown times, and split horizon. How often does it broadcast its routing table updates? A. 90 seconds B. 10 seconds C. 30 seconds D. 45 seconds  1
What is convergence time? A.) The update time B.) The time it takes to reload a router C.) The time it takes for a packet to reach its destination D.) The time is takes for all routers update their tables after a change takes place  1
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
CSMA/CD stand for which of the following? A.) Carrier Sense, Multiple Access with Collision Detection B.) Collision Sense, Multiple Access with Collision Detection C.) Collision Sense, Multiple Access with Carrier Detection D.) Carrier Sense, MAC address with Collision Detection  1
Most routing protocols recognize that it is never useful to send information about a route back out the direction from which the original packet came. This is an example of which routing technology? A.) Split Horizon B.) LMI C.) Triggered Updates D.) Poison Reverse E.) SYN, ACK F.) DLCI  1
Which of the following is true? A. The default is to send debug output to the console screen. B. To view debug output from a telnet session, the "terminal monitor" command must be used C. If the "logging buffered" command is used, the debug output would be sent to RAM and can be viewed with the "show log" command D. If the "no console loggin" command were configured, output would besent to a telnet session E. All of the above F. None of the above G. A, B, and C. H. A, C, D, and E.  2
Identify the 3 methods routers learn paths to destinations? A.) Dynamic routing B.) None of the above, configured by default C.) Default routes D.) Administrative distance E.) Static routes  1
 
For more CCNA Interview Questions Click Here 
 
 
 
 
 
   
Copyright Policy  |  Terms of Service  |  Help  |  Site Map 1  |  Articles  |  Site Map  |   Site Map  |  Contact Us interview questions urls   External Links 
   
Copyright © 2007  ALLInterview.com.  All Rights Reserved.

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