Question

Q1: Routers in the path are not allowed to ___________________________.

A: fragment the packet they receive

B: decapsulate the frame

C: change source or destination IP address

D: All of the choices are correct

Q2: What device would permit hosts on different subnets to be able to communicate?

A: Hub

B: Layer 2 Switch

C: Router

D: no answer text provided

Q3: Which of the following is not a function of the network layer?

A: Routing

B: Addressing packets with IP address

C: Application data analysis

D: Encapsulation

E: De-encapsulation

Q4: Which piece of information about a route that a routing table doesn't contain

A: next-hop

B: metric

C: destination network address

D: source address

Answer 1

1)  c.  change source or destination IP address
2)  c.  router
3)  c.  Application data analysis
4)  d.  Source address