Network Implementation Test 2

The default administrative distance of a static route is _____.

1

The default administrative distance of EIGRP is _____.

90

Which is true regarding EIGRP successor routes? A. Successor routes are saved in the neighbor table. B. Successor routes are stored in the DUAL table. C. Successor routes are used only if the primary route fails. D. A successor route is used by EIGRP to forward traffic to a destination.

A successor route is used by EIGRP to forward traffic to a destination.

What type of request must a client send if it does not know the destination MAC address? A. ARP broadcast B. Multicast C. ICMP redirect D. Reverse ARP

A. ARP broadcast

Where does a frame have to carry a packet if it is destined for a remote network? A. Default gateway B. Neighbor host C. Switch D. Hub

A. Default gateway

What two pieces of information does a router require to make a routing decision? A. Destination network (address) B. Destination MAC address C. Application layer protocol D. Neighbor router

A. Destination network (address) D. Neighbor router

What does the acronym IGRP stand for? A. Interior Gateway Routing Protocol B. Inside Gateway Redundancy Protocol C. Interior Group Reliability Protocol D. Interior Gateway Redundancy Protocol

A. Interior Gateway Routing Protocol

What are the two categories of IGP protocols? A. Link State B. Static C. Distance Vector D. EGP

A. Link State C. Distance Vector

Which routing protocol has a maximum hop count of 15? A. RIP B. IGRP C. EIGRP D. OSPF

A. RIP

Which routing protocols have an administrative distance of 120? (Choose two.) A. RIPv1 B. RIPv2 C. EIGRP D. OSPF

A. RIPv1 B. RIPv2

When are you most likely to see a request-timed-out message? A. When an unknown error has occurred B. When you have used the arp -a command incorrectly C. When a known error has occurred D. When you are using a hybrid routing protocol

A. When an unknown error has occurred

Which of the following is a hybrid routing protocol? A. RIPv2 B. EIGRP C. IS‐IS D. IGRP

B. EIGRP

Which of the following is true for MAC addresses? A. MAC addresses are never local on the LAN and always pass through a router. B. MAC addresses are always local on the LAN and never go through or past a router. C. MAC addresses will always be the IP address of Fa0/0 interface. D. None of the above

B. MAC addresses are always local on the LAN and never go through or past a router.

RIPv2 sends out its routing table every 30 seconds just like RIPv1, but it does so more efficiently. What type of transmission does RIPv2 use to accomplish this task? A. Broadcasts B. Multicasts C. Telecast D. None of the above

B. Multicasts

What EIGRP information is held in RAM and maintained through the usage of hello and update packets? (Select all that apply.) A. DUAL table B. Neighbor table C. Topology table D. Successor route

B. Neighbor table C. Topology table

Which of the following are considered distance‐vector routing protocols? (Choose two.) A. OSPF B. RIP C. RIPv2 D. IS‐IS

B. RIP C. RIPv2

Which of the following protocols will advertise routed IPv6 networks? A. RIP B. RIPng C. OSPFv2 D. EIGRPv3

B. RIPng

What is the administrative distance of OSPF? A. 90 B. 100 C. 110 D. 120

C. 110

Which of the following routing protocols uses AS‐Path as one of the methods to build the routing tables? A. OSPF B. IS‐IS C. BGP D. RIP E. EIGRP

C. BGP

What EGP protocol is used on the Internet? A. GGP B. EGP C. BGP D. IGP

C. BGP (Border Gateway Protocol)

You need to perform maintenance on a router in your corporate office. It is important that the network does not go down. What can you do to accomplish your goal? A. Configure BGP on the router B. Implement NAT on the router C. Configure a static route on the router that temporarily re-routes traffic through another office D. Implement convergence on the router

C. Configure a static route on the router that temporarily re-routes traffic through another office

Where along the IP routing process does a packet get changed? A. Router B. Host A C. Destination device D. Host B

C. Destination device

Which of the following protocols support VLSM, summarization, and discontiguous networking? (Choose three.) A. RIPv1 B. IGRP C. EIGRP D. OSPF E. BGP F. RIPv2

C. EIGRP D. OSPF F. RIPv2

Which of the following is not a Distance Vector protocol? A. RIPv1 B. RIPv2 C. OSPF D. IGRP

C. OSPF

Which two of the following are Link State protocols? A. RIPv1 B. RIPv2 C. OSPF D. IS-IS E. IGRP

C. OSPF D. IS-IS

RIP has a long convergence time and users have been complaining of response time when a router goes down and RIP has to reconverge. Which can you implement to improve convergence time on the network? A. Replace RIP with static routes B. Update RIP to RIPv2 C. Update RIP to OSPF using Link State D. Replace RIP with BGP as an exterior gateway protocol

C. Update RIP to OSPF using Link State

The time required by protocols to update their forwarding tables after changes have occurred are called what?

Convergence

What command would be used to view the ARP cache on your host? A. C:\ >show ip route B. C:\ >show ip arp C. C:\ >show protocols D. C:\ >arp ‐a

D. C:\ >arp ‐a

When all routers in a network agree about the path from one point to another, the network is said to be what? A. Dynamic B. Static C. Secure D. Converged

D. Converged

What happens when a router receives a packet for a network that isn't listed in the routing table? A. It forwards the packet to the next available router. B. It holds the packet until the address is updated in the routing table. C. The router will use RIP to inform the host that it can't send the packet. D. None of the above

D. None of the above (The router will discard the packet)

What are some protocols associated with the Datalink & Physical layers?

Ethernet, Token Ring, FDDI

What are some protocols associated with the Application, Presentation, and Session layers?

FTP, SMTP, Telnet, TFTP

What are some protocols associated with the Network layer?

IP, ICMP, ARP, RARP

What occurs when a router receives a packet to a remote network that is not listed in the routing table?

It discards the packet and sends an ICMP message to the transmitting device

Once a router determines the interface to which it should send a packet, what occurs next?

It performs an arp broadcast on the destination network to learn the MAC address of the destination computer

Which of the following is an advantage of using RIPv2 over RIPv1?

It sends the subnet mask with routing updates

What devices are associated with the Physical layer (Layer 1) of the OSI?

NIC, cables, hubs

What devices are associated with the Network layer (Layer 3) of the OSI?

Routers and Multilayer switches

What devices are associated with the Datalink layer (Layer 2) of the OSI?

Switches and bridges

What are some protocols associated with the Transport layer?

TCP & UDP

Which type of route will be placed in the EIGRP routing table?

The successor route

Which of the following EIGRP tables contain all destinations advertised by neighboring routers?

Topology table

Distance vector routing only looks at hop count. (True/False)

True

What does VLSM stand for?

Variable Length Subnet Masks

When two of more subnetworks of a classful network are connected together by different classful networks, it is a _____ network.

discontiguous

EIGRP holds what three tables in RAM?

neighbor, topology, and routing.