Question: An autonomous system is
Answer Options:
Answer: A collection of routers under one administrative entity
Question: In exterior routing protocols, routers typically exchange routing information with
Answer Options:
Answer: Only the neighboring routers
Question: MPLS stands for
Answer Options:
Answer: Multi-protocol label switching
Question: The most popular exterior routing protocol is
Answer Options:
Answer: Border gateway protocol (BGP)
Question: You have a class C network address. Your unit is being split into three groups. For various administrative and security reasons, each of these groups needs its own subnet with about 50 addresses each. Do you have enough IP addresses to create these subnets?
Answer Options:
Answer: Yes
Question: An organization with a class B network address has 100 subnets. Each subnet in this organization can have at most _______ hosts
Answer Options:
Answer: 512
Question: An organization with a class B network address has 200 subnets. Each subnet in this organization can have at most _______ hosts
Answer Options:
Answer: 256
Question: An organization has 100 subnets. The subnet part of the IP addresses in the organization must have at least _______ bits
Answer Options:
Answer: 7
Question: An organization has 50 subnets. The subnet part of the IP addresses in the organization must have at least _______ bits
Answer Options:
Answer: 6
Question: An organization with a class B network address uses 8 bits for the subnet ID. Each subnet in this organization can have _______ hosts
Answer Options:
Answer: 256
Question: You manage the network 131.247.160.0/19. What is the range of IP addresses on your network?
Answer Options:
Answer: 131.247.160.0 – 131.247.191.255
Question: An organization with a class B network address has 200 subnets. Each subnet in this organization can have at most _______ bits for the host ID
Answer Options:
Answer: 7
Question: An organization with a class B network address has 100 subnets. Each subnet in this organization can have at most _______ bits for the host ID
Answer Options:
Answer: 8
Question: An organization with a class B network address has 100 subnets. Each subnet in this organization can have at most _______ bits for the host ID
Answer Options:
Answer: 8
Question: An organization with a class B network address has 50 subnets. The most suitable subnet mask for the organization is
Answer Options:
Answer: 255.255.255.0
Question: The earliest wide area data networks were built using
Answer Options:
Answer: Phone lines
Question: The phone network offers a
Answer Options:
Answer: Point-to-point network service