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 CCNA interview questions  CCNA Interview Questions
 CCDA interview questions  CCDA Interview Questions
Question
what is the default ad value of the interface directly 
coneted to router.

as for exmaple ad value of ospf is 90 then from ehternet 
the network is conected whta is difault value of that 
directly conected interface.


what is the defalt ad value of bgp


whta is access llist and how many type of access list

what is vlan

what is vpn

how e congigure the router

what is mpls

these are the question skrd to me at tcs i have replyed all 
ecxept the first one

 Question Submitted By :: Jitendera Sinha
I also faced this Question!!     Rank Answer Posted By  
 
  Re: what is the default ad value of the interface directly coneted to router. as for exmaple ad value of ospf is 90 then from ehternet the network is conected whta is difault value of that directly conected interface. what is the defalt ad value of bgp whta is access llist and how many type of access list what is vlan what is vpn how e congigure the router what is mpls these are the question skrd to me at tcs i have replyed all ecxept the first one
Answer
# 1
a. Default AD value of directly connected interface is 0 (Zero).

b. AD value of BGP is 

    Internal BGP (IBGP) - 200
    External BGP (EBGP) - 20

c. Access-list is a set of rules which allow/deny flow of
traffic moving through the routers.
 or else we can say, ACL is method of making a router as a
packet filtering firewall.

 - It is layer 3 security which control flow of traffic.
 - It doesn't filter the traffic originated by router itself.
 - Generally ACL is implemented in distribution layer router.
 - It is created on gobal configuration mode.

In terms of identification, ACL are of two types - 

a. Name ACL.
b. Number ACL.

In terms of traffic filtering, ACL are of two types - 

a. Standard ACL.
b. Extended ACL.


d. The process of building a logical topology over a
physical network for the purpose of performance, security &
efficient use of bandwidth.


Rest of question, i'll answer next time....!!!
 
Is This Answer Correct ?    1 Yes 0 No
Shahin
 

 
 
 
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