Free 4A0-100 Exam Braindumps

Which of the following is typically a characteristic of Layer 2 framing?

1. A. Provides a universal addressing scheme to uniquely identify destinations in the networ
2. B. The size of the Layer 2 frame cannot exceed 1518 byte
3. C. Provides error checking of the frame contents after transmissio
4. D. All the abov

Correct Answer: C

Which of the following are considered Virtual Private Networks? Choose all that apply.

1. A. IES
2. B. VPWS
3. C. VPLS
4. D. VPRN

Correct Answer: BCD

How does a VPRN service avoid the problem overlapping IP addresses from different customers?

1. A. You cannot have overlapping IP addresse
2. B. The service provider must ensure that its customers are all using discrete IP address spac
3. C. Each VPRN service maintains a separate VPN routing and forwarding instance to separate customer routing informatio
4. D. A VPRN will ignore IP addressing information and use MAC addressing instead which are always uniqu
5. E. A VPRN will translate customer IP addresses to a private addressing scheme administered by the service provide

Correct Answer: B

Which of the following is a feature of a VLAN?

1. A. A VLAN allows multiple Ethernet switches to be connected in a single broadcast domai
2. B. A VLAN allows multiple Ethernet switches to be connected in a single collision domai
3. C. A VLAN can separate ports on the same switch into different broadcast domain
4. D. A VLAN can separate ports on the same switch into different collision domain

Correct Answer: C

Choose two true statements that characterize Link State Routing

1. A. Routers send a copy of their routing table to their neighbors periodicall
2. B. Routers flood link information throughout the entire are
3. C. Network converges quickly (within several seconds) after a topology chang
4. D. Routers do not have precise knowledge of the entire network topolog

Correct Answer: BC