Quiz

Question 1

Which of the following leased line standards provides 1.544 Mbps of bandwidth?

1. E1

2. T1

3. E2

4. T2

Solution

1. T1

Question 2

Jeremy's IT Lab Professional IT Trainning Inc. uses an MPLS VPN to connect its various offices together. Which of the following routers does NOT run MPLS?

1. PE

2. P

3. CE

Solution

1. CE

Question 3

Which of the following MPLS VPN types allows CE routers to directly form OSPF peerings with each other?

1. Layer 2 MPLS VPN

2. Layer 2.5 MPLS VPN

3. Layer 3 MPLS VPN

Solution

1. Layer 2 MPLS VPN

Question 4

Which of the following Internet access technologies takes advantage of already-installed phone lines?

1. Cable Internet

2. DSL

3. Fiber

4. MPLS

Solution

1. DSL

Question 5

Which of the following protocols can be used in combination with IPsec to provide more flexibility by allowing multicast traffic to be forwarded in the tunnel?

1. TLS

2. Site-to-Site VPN

3. GRE

4. Remote-Acess VPN

Solution

1. GRE