多项选择题
A. NLRI information
B. IP address of originating RP
C. address of multicast source
D. all active RPs in the local domain
E. group address to which the source is sending
单项选择题 In JUNOS software, which type of encapsulation is required on a PE router for the CE-facinginterface in a Martini-based VPN?（）
单项选择题 You have a firewall filter containing two terms applied in an inbound direction on a customer interface.You would like this filter to protect your network from a spoofed denial of service attack. Which match criterion should be configured ito identify unwanted packets?（）
多项选择题 In the output of show isis adjacency, which three can be displayed under the attributes header? （）