This is the first draft of the book. Please feel perfectly free to()on it.
A、cope
B、complain
C、comment
D、confirm
A、cope
B、complain
C、comment
D、confirm
A、The DR floods this to describe the local stub network segment. B、The ABR floods this to describe the local stub network segment. C、The DR floods this to describe the local transit network segment. D、Each OSPF router floods this to describe its interfaces and metrics. E、The DR and BDR flood this to describe the local transit network segment.
A、The first cabin astern of the galley is his. B、The first cabin astern of the saloon is his. C、The first cabin astern of the bridge is his. D、The first cabin astern of the gallery is his.
A、A. R3 is an ABR. B、B. R3 is not connec ted to the backbone. C、C. R3 has four neighbors. D、D. R3 is the DR for area 2.
A、R5 will send its DD, LSR, and LSU packets to the 224.0.0.5 all - DR - routers multicast address. B、R5 will send its DD, LSR, and LSU pack ets to the 224.0.0.6 all - DR - routers multicast address. C、The DR will inform R5 about LSAs by sending its DD, LSR, and LSU packets to the 224.0.0.6 all- SPF - routers multicast address. D、The DR will inform R5 about LSAs by sending its DD, LSR, and LSU pa ckets to the 224.0.0.5 all- SPF - routers multicast address.
A、The address is abroadcast address. B、The Ehernet interface is faulty. C、VLSM-capable routing protocols must be enable first on the router. D、This address is a network address.
A、Dev - 1 is the DR because it has a lower OSPF router ID B、Dev - 3 is the DR because it has a higher OSPF router priority C、Both Dev - 1 and Dev - 3 are using the def ault OSPF router priority D、Dev - 3 is the DR because it has a lower OSPF router ID E、Dev - 1 is the DR because it has a higher OSPF router priority
A、The address is a broadcast address B、The Ehernet interface is faulty C、VLSM-capable routing protocols must be enable first on the router. D、This address is a network address.
A、The address is a broadcast address B、The Ehernet interface is faulty C、VLSM-capable routing protocols must be enable first on the router. D、This address is a network address.
A、The address is a broadcast address B、The Ehernet interface is faulty C、VLSM-capable routing protocols must be enable first on the router. D、This address is a network address.