Quiz 4
ip route
Static routes are configured by a network administrator using the ____ command.
True
Using CDP can help you quickly determine the network topology.
Routed protocols
developed to support networks consisting of multiple networks or subnetworks
Link-state packets
packets used to send out LSAs
NetBEUI
the most common nonroutable protocol
RIP
the most commonly used distance-vector protocol
Hop count
the number of routers a packet must pass through to reach a particular network
network
The Cisco ____ command turns on RIP routing for a network.
CDP
All Cisco devices, including routers, switches, and wireless access points, can use ____ to discover each other and learn about the configurations of other devices.
stub routers
Routers with only one route out are known as ____.
True
Routing and Routed Protocols are two different types of protocols.
ip route
The ____ command allows you to configure an administrative distance.
debug ip rip
The ____ command displays real-time rip updates being sent and received and places very high processing demands on your router, which could affect network performance.
This host address is part of a subnet.
What is the best description of the IP address and subnet mask below? 172.0.254.255 255.255.254.0
ip default-network
When IP routing is enabled, you can use the ____ command or the ip route 0.0.0.0 0.0.0.0 command to configure a default route.
show cdp interface
You can use the ____ command in enable mode to retrieve the statistics that CDP will report on the local router's interfaces.
show ip route
You use the ____ command to display the routing table.
Routing loops
____ are often referred to as count-to-infinity problems because loops, without preventive measures, will cause packets to bounce around the internetwork infinitely.
Split horizon
____ controls what information a router will send out through a particular interface.
RIP
____ is a distance-vector routing protocol that broadcasts entire routing tables to neighbors every 30 seconds, out of every interface.
Routed
____ protocols have packet headers that can contain Network layer addresses.
Distance-vector
____ routing protocols broadcast their entire routing table to each neighbor router at predetermined intervals.
Hold-down timer
a common technique used to stop routing loops
Metric
value used to define the suitability of a particular route
Administrative distance
value used to determine the reliability of the information regarding a particular route