多项选择题
Given the output from a show route extensive command (some information removed): 10.10.0.0/16(2 entries, 1 announced) Communities: 64512:666 90:4070 5834:66 172.16.1.0/24(1 entries, 1announced) Communities: 65000:1696 1234:666 50:7090 172.16.20.0/22 (3 entries, 1 announced)Communities: 65544:1000 80:1001 8431:14952 192.168.33.64/26 (2 entries, 1 announced) Communities:10:4307 9231:1071 64512:999 Which two routes appear when a show route community 64512:* command is executed?（）
A.10.10.0.0/16 B.172.16.1.0/24 C.172.16.20.0/22 D.192.168.33.64/26
单项选择题 Which BGPv4 authentication type is supported in JUNOS software?（）
单项选择题 What is the default LSP lifetime value in JUNOS software?（）
多项选择题 Which two statements are true when configuring a domain-id? （）
