What area of the earth cannot be shown on a standard Mercator chart().
A、Equator
B、Areas including both North and South latitudes
C、North and South Poles
D、A narrow band along the central meridian
A、Equator
B、Areas including both North and South latitudes
C、North and South Poles
D、A narrow band along the central meridian
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.
A、A. All interfaces will be in area 0 B、B. The router will be an ABR with s1/0 in area 0 and f0/0 and 0/1 in area 1 C、C. The route r will be an ABR with s1/0 in area 0 and f0/0 and 0/1 in area 2 D、D. The router will be an ABR with s1/0 in area 0, f0/0 in area 1, and f0/1 in area 2
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.
A、A.Each OSPF area requires a loopback interface to be configured. B、B.Areas may be assigned any number from 0 to 65535. C、C.Area 0 is called the backbone area. D、D.Hierarchical OSPF networks do not require multiple areas. E、E.Multiple OSPF areas must connect to area 0. F、F.Single area OSPF networks must be configured in area 1.
A、They mark the limits of breakers in that area B、These lines warn the mariner of submerged rocks C、They mark the boundary lines of fish trap areas D、These lines warn the mariner of submerged pipelines
A、the kind of OSPF areas being implemented B、the number of external LSAs in the network C、the number of DRs and BDRs in the areas D、the number of virtual links in the areas E、how well the areas can be summarized F、the use of LSA filters
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.
A、Each vent for the tank must be equal to the area of the tank filling line B、The tanks must be protected by overflows C、The total area of the vents or the overflow shall be at least equal to the area of the fill line D、There must be twice as much vent area as the area of the fill line