Which layer is responsible for providing mechanisms for
multiplexing
upper-layer application, session establishment, and tear
down of virtual
circuits?
A.) Session
B.) Network
C.) Physical
D.) Transport
E.) Application
F.) Presentation
2. What are the valid ways to segment a LAN? (Choose all that apply) A. Repeater B. Bridge C. Switch D. Router
Which protocols do periodically updates?
What does data packets consist of?
what is stp.
What is the standard ISDN term for a native ISDN modem? A.) ET B.) LE C.) TE2 D.) TE3 E.) TA
Select the compression protocols for PPP? A. Stac B. Predictor C. Quality D. Magic Number
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
What is the key advantage of using switches?
Explain the difference between routable and non- routable protocols?
Identify 2 characteristics of PPP? A.) Uses LLC to establish the link B.) Default serial encapsulation C.) Support multiple layer 3 protocols D.) Offers two types of authentication; PAP and CHAP
Why OSPF uses 2 Multicast IP
What is formula of hold down time of eigrp protocol?