CCNA Questions

[Ropy]

#1

What network device would you use to connect 4 LANs and a WAN together?

State why you chose that particular device.

[wheelman]

Although I haven't reached this topic in my CCNA course I'll take stab at it anyway.

And you guys can correct me if I' m wrong, whcih I might be.

Would it be a router.

Why?

Because you'd have to be communication between different networks.

???

[Greatis]

What are the seven layers of the OSI model?

[tech_guru]

1. Physical
2. Data Link
3. Network
4. Transport
5. Session
6. Presentation
7. Application

Are the 7 OSI Network Layers

[tech_guru]

At what Layer OSI models do routers operate..

a) Data Link
b) Physical
c) Network
d) Session
e) Routing

[Greatis]

Ans: c) Network

Routing ;D ;D

[tech_guru]

Which Layer of the OSI model is responsible for providing reliable end-end delivery of data over a connection.

a) Physical
b) Transport
c) NetBeui
d) Application
e) TCP/IP
f) Data Link

[Greatis]

Ans b). Transport

[Greatis]

When comparing the OSI model to the TCP/IP model, which layer in the TCP/IP covers the functions of Application, Presentation and Session in the OSI model

a)application
b)Transport
c)Internet
d)Network
e)Presentation

[Greatis]

Ans: A. Application.

[Greatis]

Ok I have another form of question. I need a good Router simulator to assist with my studies. What do you guyz recommend?

[rodalembs]

I have a nice one called NetVis...PM me and i can get it to you...

[orinmx]

I dont know how advanced everyone here is in regards to CCNA but I will post the question anyway.

Which of the following statements is true regarding the command sequence illustrated below? (Please choose all that apply.)

Router(config)# interface loopback 0
Router(config-if)# ip address 192.168.16.24 255.255.255.255

A. It creates a virtual, software only, interface.
B. It provides a way to test the convergence of OSPF routing updates.
C. The mask of 255.255.255.255 is called a host mask.
D. It uses a wildcard mask of 255.255.255.255.
E. It ensures that an interface is always active for OSPF processes.
F. These commands can only be issued to configure serial interfaces.

[tech_guru]

The command above Enables the Loopback interface and assigns an address of 192.168.16.24....This will ensure that a routable interface is always available...So possible answers are.....C....E

[tech_guru]

The command above Enables the Loopback interface and assigns an address of 192.168.16.24....This will ensure that a routable interface is always available...So possible answers are.....C....E
No Comments anyone??
:eusa_whis

[orinmx]

No Comments anyone??

I agree with you tech_guru but I also choose answer 'A' as a loopback interface is a logical interface( In other words virtual, software only, interface.)