> B、中小型网络 C、更大规模的网络 D、isp与isp之间
45、以下的协议中,哪些是面向连接的协议( AD)。 A、X25 B、Ethernet C、IP D、Frame-relay
46、路由器A的配置如下: Quidway#SHOW RUN Current configuration ! user huawei service-type ppp password 0 quidway ! interface Ethernet0 ip address 1.1.1.1 255.0.0.0 ! interface Serial0 encapsulation ppp ppp authentication chap ppp chap host huawei ip address 2.1.1.1 255.0.0.0 ! interface Serial1 encapsulation ppp ! interface Serial2 flowcontrol normal async mode dedicated encapsulation ppp ! exit ip route 0.0.0.0 0.0.0.0 2.1.1.2 preference 60 end 路由器B的配置如下 Quidway#SHOW RUN Current configuration ! user hw service-type ppp password 0 quidway ! interface Ethernet0 ip address 3.1.1.1 255.0.0.0 ! interface Serial0 clock-select DTECLK1 encapsulation ppp ppp chap host hu 页码:[1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11] [12] [13] 第7页、共13页 |