多项选择题
A. It is globally enabled by default on Cisco routers.
B. It is globally enabled by default on all routers.
C. It is a proprietary protocol.
D. It is a non-proprietary protocol.
E. It can be used to gather hardware and protocol information about neighbor devices.
单项选择题 You are implementing a new frame relay network to provide connectivity between you offices. To do this, you set up the frame relay network using point-to-point subinterfaces.Which of the following does NOT need to be configured?（）
单项选择题 Which one of the following commands would you enter to terminate a VTY line session?（）
多项选择题 The Testking Network consists of the following 5 IP networks: NETWORK 1: 192.168.10.0/26 NETWORK 2: 192.168.10.64/27 NETWORK 3: 192.168.10.96/27 NETWORK 4: 192.168.10.128/30 NETWORK 5: 192.168.10.132/30 Which of the following routing protocols will support this IP addressing scheme?（）