classful routing protocol
variable-length subnet masks
broadcast addressing
manual route summarization
uses SPF algorithm to compute path
第1题:
A. It converges quickly.
B. OSPF is a classful routing protocol.
C. It uses cost to determine the best route.
D. It uses the DUAL algorithm to determine the best route.
E. OSPF routers send the complete routing table to all directly attached routers.
F. OSPF routers discover neighbors before exchanging routing information.
第2题:
A. classful routing protocol
B. variable-length subnet masks
C. broadcast addressing
D. manual route summarization
E. uses SPF algorithm to compute path
第3题:
A.classful routing protocol
B.variable-length subnet masks
C.broadcast addressing
D.manual route summarization
E.uses SPF algorithm to compute path
第4题:
What are two characteristics of Frame Relay point-to-point subinterfaces?()
第5题:
What are two advantages of BGP route aggregation?() (Choose two.)
第6题:
What are two characteristics of RIPv2? ()
第7题:
What are two reasons why a route might be hidden?()
第8题:
Send periodic updates regardless of topology changes.
Send entire routing table to all routers in the routing domain.
Use the shortest-path algorithm to the determine best path.
Update the routing table based on updates from their neighbors.
Maintain the topology of the entire network in its database.
第9题:
forms adjacencies with all neighbors
supports demand circuit routing
provides routing support for multiple network layer protocols
utilizes SPF algorithm
provides for network scalability by allowing the network to be separated into areas
three layers of hierarchical routing
第10题:
The route table is cleared. Then the OSPF neighbors are reformed
The OSPF adjacencies are cleared and initiated again
The OSPF database is repopulated and then the shortest path first (SPF) algorithm isperformed.
The shortest path first (SPF) algorithm is performed on the LSA database
None of the other alternatives apply
第11题:
classful routing protocol
variable-length subnet masks
broadcast addressing
manual route summarization
uses SPF algorithm to compute path
第12题:
It can reduce routing table size.
It allows for optimal route selection.
It can reduce the number of routing updates.
It always shortens the attribute list for the aggregated route.
第13题:
A. Send periodic updates regardless of topology changes.
B. Send entire routing table to all routers in the routing domain.
C. Use the shortest-path algorithm to the determine best path.
D. Update the routing table based on updates from their neighbors.
E. Maintain the topology of the entire network in its database.
第14题:
A.They create split-horizon issues
B.They require a unique subnet within a routing domain
C.They emulate leased lines
D.They are ideal for full-mesh topologies
E.They require the use of NBMA options when using OSPF
第15题:
What two things will a router do when running a distance vector routing protocol? ()
第16题:
What does the command clear ipv6 ospf process accomplish?()
第17题:
Which two are characteristics of link-state routing protocols?() (Choose two.)
第18题:
Which two are characteristics of the IS -IS protocol but not OSPF?()
第19题:
They create split-horizon issues
They require a unique subnet within a routing domain
They emulate leased lines
They are ideal for full-mesh topologies
They require the use of NBMA options when using OSPF
第20题:
It converges quickly.
OSPF is a classful routing protocol.
It uses cost to determine the best route.
It uses the DUAL algorithm to determine the best route.
OSPF routers send the complete routing table to all directly attached routers.
OSPF routers discover neighbors before exchanging routing information.
第21题:
It helps verify end-to-end path availability.
It provides traffic rerouting in case of disaster.
HSRP, GLBP, and VRRP can be clients of GSS.
BGP must be the routing protocol between the distributed data centers.
DNS responsiveness is improved by providing centralized domain management.
第22题:
Routers choose a best path for a destination based on the SPF algorithm.
All routers in a given area or level build a consistent database describing the network's topology.
Routers choose the best path for a destination based on the interface on which they received the link stateadvertisement with the lowest cost.
All routers in a given area or level forward link state advertisements between interfaces in the same area or level, adding their metric to the link state advertisement's cost information when they forward it.
第23题:
Send periodic updates regardless of topology changes.
Send entire routing table to all routers in the routing domain.
Use the shortest-path algorithm to the determine best path.
Update the routing table based on updates from their neighbors.
Maintain the topology of the entire network in its database.
第24题:
A
B
C
D
E