A.NBMA不能廣播,而point-to-multipoint可以 B.NBMA可以提供多點訪問,而point-to-multipoint不可以 C.NBMA是基于幀中繼協(xié)議的,而point-to-multipoint只用在PPP協(xié)議 D.NBMA要求網(wǎng)絡(luò)是full-meshed,而point-to-multipoint不要求
A.stub networks B.point-to-point C.broadcast D.point-to-multipoint
A.88B.89C.179D.520