多项选择题
A. TLV 10 Authentication
B. TLV 1 Area Addresses
C. TLV 211 Graceful Restart
D. TLV 137 Dynamic Hostname Resolution
E. TLV 14 ABRs
单项选择题 Which setting in JUNOS software forces a bgp speaker to wait for a bgp neighbor to initiate a bgp session?（）
单项选择题 According to JUNOS software route selection algorithm, which IS-IS route type is most preferred?（）
多项选择题 In JUNOS software, which two are methods of restricting multicast traffic beyond your domain? （）