多项选择题
A.set protocols ospf area-range network/mask-length
B.set protocols ospf area area-id nssa area-range network/mask-length
C.set protocols ospf area area-id area-range network/mask-length restrict
D.set protocols ospf area area-id nssa area-range network/mask-length restrict
单项选择题 Given the topology displayed in the exhibit. All links have an OSPF metric of 10.The link between Router A and Router B is in area 0.0.0.0. All other links are in area 0.0.0.1.What does Router A do with packets destined for Network Z？（）
单项选择题 WhichLSAisusedinJUNOSsoftwarewhenaOSPFrouterrestarts？（）
多项选择题 InwhichtwowayscantherouterIDselectionbecontrolled？（）