[多选] Which two of these elements need to be configured prior to enabling SSH？ （）

课程标准 民主斗士变成专制魔王的原因是：（） 权力使人腐败。 伪民主斗士。 文化传统。 以上说法都正确。 Which two of these statements are true of IPv6 address representation?（） There are four types of IPv6 addresses: unicast, multicast, anycast, and broadcast.。 A single interface may be assigned multiple IPv6 addresses of any type.。 Every IPv6 interface contains at least one loopback address.。 The first 64 bits represent the dynamically created interface ID.。 Leading zeros in an IPv6 16 bit hexadecimal field are mandatory.。 What are three values that must be the same within a sequence of packets for Netflow to consider them a network flow?（） source IP address。 source MAC address。 egress interface。 ingress interface。 destination IP address。 IP next-ho。 室内外环境设计的常见类型有哪些？在设计的时候各自有怎样的侧重点？ Which two of these elements need to be configured prior to enabling SSH？ （）