多项选择题
A. Configure MSDP between RPs.
B. Redistribute multicast information in your IGP.
C. Advertise S, G entries using MBGP.
D. Configure PIM to advertise group information between RPs.
多项选择题 What are three valid LDP message types?（）
单项选择题 How is the cost of a virtual link in OSPF calculated?（）
多项选择题 You wish to configure IPv6 support on a router which does not have any current IPv4 configuration.Which three steps are used to configure IPv6 with an accompanying IGP in JUNOS software? （）