what does DHCP binding mean？
火山碎屑分类：岩屑（）、晶屑、玻屑。
根据期权合约买卖方向，期权的基本头寸分别是（）。 看涨期权多头。 看涨期权空头。 看跌期权空头。 看跌期权多头。
Which of the following are steps to configure destination-based Remote Triggered Black Hole（RTBH）filtering？（） Configure OSPF between trigger router and black hole routes。 Configure all edge routers with static （reserved） host route to Null0。 Configure BGP beteen trigger and black hole routers。 Configure on trigger router to advertise victim host route with commumity。 Activate black hole by redistributing route for victim into BGP with next-hop set to the static（reserved）host route configured on edge router。
做儿女的在主里要听从谁？
对教育法的定义可从以下几个方面来理解：（）
