OSPF routing uses the concept of areas. What are the characteristics of OSPF areas?() A. Each OSPF area requires a loopback interface to be configured.B. Areas may be assigned any number from 0 to 65535.C. Area 0 is called the backbone area.D. Hierarchical OSPF networks do not require multiple areas.E. Multiple OSPF areas must connect to area 0.F. Single area OSPF networks must be configured in area 1.
OSPF routing uses the concept of areas. What are the characteristics of OSPF areas?()
A. Each OSPF area requires a loopback interface to be configured.
B. Areas may be assigned any number from 0 to 65535.
C. Area 0 is called the backbone area.
D. Hierarchical OSPF networks do not require multiple areas.
E. Multiple OSPF areas must connect to area 0.
F. Single area OSPF networks must be configured in area 1.
相关考题：
What is a function of the OSPF Type 7 LSA?() A. It describes the reachability of routes in stub areas.B. It describes the reachability of routes in totally-stubby areas.C. It describes the reachability of routes in not-so-stubby areas.D. It describes the reachability of routes in partially-stubby areas.
What is the default import routing for OSPF?() A. Accept all OSPF routes and install them into the 3 routing tableB. Accept all OSPF routes and install them into the inet7.0 routing tableC. Accept all OSPF routes and install them into the inet4.0 routing tableD. Accept all OSPF routes and install them into the inet.0 routing table
Which of the following are characteristics of OSPF areas?() A. Hierarchical OSPF networks need to be in one areaB. Multiple OSPF areas must connect to area 0C. Single area OSPF networks must be configured in area 1D. Areas can be assigned any number from 0 to 63535E. Area 0 is called the backbone areaF. Each OSPF area need to be configured with a loopback interface
What are some of the characteristics of the OSPF routing protocol?() A. It confines network instability to a single area of network.B. It increases the routing overhead of the networkC. It supports VLSMD. It routes between Autonomous Systems.E. It allows extensive control of routing updatesF. None of the above
What are some of the characteristics of the OSPF routing protocol?（）A、It confines network instability to a single area of network.B、It increases the routing overhead of the networkC、It supports VLSMD、It routes between Autonomous Systems.E、It allows extensive control of routing updatesF、None of the above
OSPF routing uses the concept of areas. What are the characteristics of OSPF areas?（）A、Each OSPF area requires a loopback interface to be configured.B、Areas may be assigned any number from 0 to 65535.C、Area 0 is called the backbone area.D、Hierarchical OSPF networks do not require multiple areas.E、Multiple OSPF areas must connect to area 0.F、Single area OSPF networks must be configured in area 1.
One of the most important characteristics of OSPF is Multiple areas. Which statement best describes why this feature is such an important enhancement to earlier routing protocols?（）A、The network domain, when divided into areas, allows for the use of both IANA classful addressing and private addressing.B、The use of multiple areas allows for the use of prioritization.C、All computation is kept within the area, with minimum communication between the areas,allowing the network to scale to larger sizes.D、It is easier to implement security.
Which of the following are true statements regarding the characteristics of OSPF areas? Select all that apply.（）A、All OSPF networks require the use of multiple areasB、Multiple OSPF areas must connect to area 0C、Single area OSPF networks must be configured in area 1D、Areas can be assigned any number from 0 to 63535E、Area 0 is called the backbone areaF、Each OSPF area need to be configured with a loopback interface
What are two characteristics of the OSPF process identifier?（）A、It is needed to identify a unique instance of an OSPF database.B、It is an optional parameter only necessary if multiple OSPF processes are used.C、It is locally significant.D、It is globally insignificantE、All routers in the same OSPF area must have the same process ID to exchange routing information.
When attempting to view the OSPF routes in the routing table, you issue the command show route table inet.3 but no OSPF routes are displayed. What is the problem?（）A、The OSPF routes are located in the inet4.0 routing table.B、The OSPF routes are located in the inet.0 routing table.C、The OSPF routes are located in the inet.2 routing table.D、The OSPF routes are located in the inet4.3 routing table.
What is the default import routing policy for OSPF?（）A、Accept all OSPF routes and install them into the inet.3 routing table.B、Accept all OSPF routes and install them into the inet7.0 routing table.C、Accept all OSPF routes and install them into the inet4.0 routing table.D、Accept all OSPF routes and install them into the inet.0 routing table.
What are three characteristics of the OSPF routing protocol?（）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.
Which of the following are characteristics of OSPF areas?（）A、Hierarchical OSPF networks need to be in one areaB、Multiple OSPF areas must connect to area 0C、Single area OSPF networks must be configured in area 1D、Areas can be assigned any number from 0 to 63535E、Area 0 is called the backbone areaF、Each OSPF area need to be configured with a loopback interface
What is a function of the OSPF Type 7 LSA？（）A、It describes the reachability of routes in stub areas.B、It describes the reachability of routes in totally-stubby areas.C、It describes the reachability of routes in not-so-stubby areas.D、It describes the reachability of routes in partially-stubby areas.
An OSPF non-backbone area allows external routes to be flooded within the area. These externalroutes are propagated into other areas. However, external routes from other areas are not allowed to enter this area. Which type of OSPF area does this describe?（）A、stub areaB、transit areaC、border areaD、not-so-stubby area
When attepting to view the OSPF routes in the routing table, you issue the command show route table inet but no OSPF routes are displayed. What is the problem?（）A、The OSPF routes are located in the inet 4 routing tableB、THe OSPF routes are located in the inet 0 routing tableC、The OSPF routes are located in the inet 2 routing tableD、The OSPF routes are located in the inet 4.3 routing table
单选题What is a function of the OSPF Type 7 LSA?（）AIt describes the reachability of routes in stub areas.BIt describes the reachability of routes in totally-stubby areas.CIt describes the reachability of routes in not-so-stubby areas.DIt describes the reachability of routes in partially-stubby areas.
单选题When attepting to view the OSPF routes in the routing table, you issue the command show route table inet but no OSPF routes are displayed. What is the problem?（）AThe OSPF routes are located in the inet 4 routing tableBTHe OSPF routes are located in the inet 0 routing tableCThe OSPF routes are located in the inet 2 routing tableDThe OSPF routes are located in the inet 4.3 routing table
单选题When attempting to view the OSPF routes in the routing table, you issue the command show route table inet.3 but no OSPF routes are displayed. What is the problem?（）AThe OSPF routes are located in the inet4.0 routing table.BThe OSPF routes are located in the inet.0 routing table.CThe OSPF routes are located in the inet.2 routing table.DThe OSPF routes are located in the inet4.3 routing table.
单选题One of the most important characteristics of OSPF is Multiple areas. Which statement best describes why this feature is such an important enhancement to earlier routing protocols?（）AThe network domain, when divided into areas, allows for the use of both IANA classful addressing and private addressing.BThe use of multiple areas allows for the use of prioritization.CAll computation is kept within the area, with minimum communication between the areas,allowing the network to scale to larger sizes.DIt is easier to implement security.
多选题Which of the following are characteristics of OSPF areas?（）AHierarchical OSPF networks need to be in one areaBMultiple OSPF areas must connect to area 0CSingle area OSPF networks must be configured in area 1DAreas can be assigned any number from 0 to 63535EArea 0 is called the backbone areaFEach OSPF area need to be configured with a loopback interface
多选题Which of the following are true statements regarding the characteristics of OSPF areas? Select all that apply.（）AAll OSPF networks require the use of multiple areasBMultiple OSPF areas must connect to area 0CSingle area OSPF networks must be configured in area 1DAreas can be assigned any number from 0 to 63535EArea 0 is called the backbone areaFEach OSPF area need to be configured with a loopback interface
多选题What are three characteristics of the OSPF routing protocol?（）AIt converges quickly.BOSPF is a classful routing protocol.CIt uses cost to determine the best route.DIt uses the DUAL algorithm to determine the best route.EOSPF routers send the complete routing table to all directly attached routers.FOSPF routers discover neighbors before exchanging routing information.
多选题What are some of the characteristics of the OSPF routing protocol?（）AIt confines network instability to a single area of network.BIt increases the routing overhead of the networkCIt supports VLSMDIt routes between Autonomous Systems.EIt allows extensive control of routing updatesFNone of the above
单选题What is the default import routing for OSPF?（）AAccept all OSPF routes and install them into the 3 routing tableBAccept all OSPF routes and install them into the inet7.0 routing tableCAccept all OSPF routes and install them into the inet4.0 routing tableDAccept all OSPF routes and install them into the inet.0 routing table
多选题OSPF routing uses the concept of areas. What are the characteristics of OSPF areas?（）AEach OSPF area requires a loopback interface to be configured.BAreas may be assigned any number from 0 to 65535.CArea 0 is called the backbone area.DHierarchical OSPF networks do not require multiple areas.EMultiple OSPF areas must connect to area 0.FSingle area OSPF networks must be configured in area 1.
多选题What are two characteristics of the OSPF process identifier?（）AIt is needed to identify a unique instance of an OSPF database.BIt is an optional parameter only necessary if multiple OSPF processes are used.CIt is locally significant.DIt is globally insignificantEAll routers in the same OSPF area must have the same process ID to exchange routing information.