【正确答案】正确答案:1.①152.19.63.192/30 ②152.19.63.196/30 ③152.19.63.0/29 ④152.19.63.8/29 ⑤152.19.0.0/22 ⑥152.19.56.0/22 2.router(config)#interface e1 router(config-if)#access-class group 130 in 3.255.255.255.240 152.19.58.129-142 255.255.255.240 152.19.58.145-158 255.255.255.224 152.19.58.161-190
【答案解析】