Question { 5123 }

If a frame is received at a switch and only the destination
hardware

address is read before the frame is forwarded, what type of
switching

method is this?

A.) Store-and-drop

B.) Latency

C.) Store-and-forward

D.) Cut-through

Answer

answer : c

in store and forward the complete frame is stored and the
forwarded to the destination at this process it will check
complete details of the frame.....and then forwarded to the
destination.

Question { 6625 }

Which commands should you use to enable IGRP routing?

A. router igrp 100

Network 192.168.1.0

Network 10.0.0.0

B. router igrp 100

Network 192.168.2.0

Network 10.0.0.0

C. router igrp 100

Network 192.168.1.0 192 168.1.1

Network 10.2.0.0 10.2.1.1

D. router igrp 100

Network 192.168.1.0 255.255.255.0

Network 10.2.0.0 255.255.255.0

Answer

D is correct answer

because in eigrp we use

config#router eigrp 100
config-router#net 192.168.1.0 255.255.255.252

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-
-
-

i think in igrp

config#router igrp 100
config-router#net 192.168.1.0 255.255.255.0
config-router#net 10.0.0.0 255.0.0.0
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-
-
-

Question { HCL, 7221 }

How many Devices does OSPF & EIGRP Support

Answer

theroticaly

ospf unlimited
eigrp 250

practical

ospf unlimited
eigrp 100

Question { Wipro, 10199 }

Does switch has the IP Address. If YES? How to find it?

Answer

the other difference in layer 2 switch is the port starts
with f0/1 to f0/24 ...............


hope so....

where in layer 3 switch f0/0 .........

in router starts with f0/0 .....

Question { HCL, 85083 }

how to shutdown a Cisco router from command prompt?

Answer

hi hitesh

thanks for you response ......

in the above question i am asking about how can we shutdown
router or switch using windows command prompt...not with
telnet are ssh etc

i think we can't do such type of things using windows cmd....

thanks in advance

Question { HCL, 85083 }

how to shutdown a Cisco router from command prompt?

Answer

hi hitesh

thanks for you response ......

in the about question i am asking about how can we shutdown
router or switch using windows command prompt...not with
telnet are ssh etc

i think we cant do such type of things using windows cmd....

thanks in advance

Question { 5928 }

what is meant by wild card mask and why can't we use in eigrp
?

Answer

hi dudes.......

i have one dought regarding wildcard mask usage in eigrp......

why cant we use wildcard mask in eigrp........where i think
we can use wild card mask in eigrp.

and wildcard mask is most effective then subnetmask...

even i use wild card when i use eigrp routing at some
circumstances...

instead if you want to know do this

router eigrp 10
net 192.168.10.0 ?

here you can see that

Question { HCL, 11353 }

How does a web page works though each layers ?

Answer

web page is linked to all layers in osi model

application layer : user interference is present in this
layer.and communication partner identification is possible
in this layer

presentation layer : webpage data
format,encryption,translation,and compression will takes place

session layer : to keep data stream separate.initialization
of connection,maintaining the connection and terminating the
connection.

transport layer : port no: and socket no: assignment are
done in this layer.

network layer : logical address for webpage,path
determination,and routing protocol is done to routing the
webpage in different networks are different network protocols.

datalink layer : flow control mechanism will take place and
parity and crc.

physical layer : convert the data into bits and transport
the data through physical media.


i hope this thing is right ..........

Question { HCL, 10692 }

How can we configure Inter-VLAN in Layer 3 Switch? Remember one thing without Router.

Answer

inter-vlan is used in the router are layer 3 switch
to make communication between all vlan.

in layer 3 switches to do inter vlan we must do first ip
routing then it will enable the routing process.

other wise it wont accept any type of routing process

in router the ip routing is default enabled so in routers no
need of using this command(ip routeing) we can directly go
through the process (router eigrp asno.......etc)

Question { IBM, 8461 }

what is router?

Answer

router is used to make different networks to communicate.
router uses best path for communication.
router wont allow broadcast. explicitly we can do
broadcasting in router
router is a intelligent devise.
router understand packet.
Each interface in the router is in different network.
In router if you see there is a wan ports through which we
can make connection with wan technology
router is like a pc ..........processor,ram,flash,cpu fan...etc
many more ..................

Question { 5558 }

Hi, If we create more Gateway from one our Router Interface
Gateway (Example: by set up a ISA server etc) will it effect
on our bandwidth to be low? please help me

Answer

unable to understand can you expand your question so that i
can understand

Question { 5558 }

Hi, If we create more Gateway from one our Router Interface
Gateway (Example: by set up a ISA server etc) will it effect
on our bandwidth to be low? please help me

Answer

Thanks man

sorry i don't know the answer if any one knows about it
please post it

thanks