While performing a site survey to document the existing environment before implementing a new HACMP cluster， it was discovered that a port filtering firewall was being used to protect the production system. The plan is to continue using the firewall and add a second firewall to avoid a single point of failure. Each node in the two-node cluster will have all of its network adapters connected to the firewalls， and all connections to the nodes will pass through these firewalls. What must be considered about HACMP in a firewall environment？（） Firewalls are not supported in a HACMP environment.。 HACMP uses only TCP/IP so firewalls are not relevant.。 Specific ports must be open for HACMP communications.。 Dynamic routing must be used to properly route packets in a firewall-protected environment.。
为使车辆分配阀的试验工作程序化、自动化，已研制和使用了（）的705型试验台。 数字控制。 微机控制。 油压控制。 电磁控制。
画图说明餐饮市场的供求关系。
A 1500 page print job was sent to the "pcl" queue. The job was running for several minutes before it was determined that the job was not needed. What can be done to delete the job？（） kill 201。 cancel 201。 disable pcl。 rm /var/spool/lpd/STDIN.27648。
中国人寿保险业经验生命表（2000―2003）于2006年1月1日起开始生效，在编制生命表所用的经验数据表明：全国男性平均死亡率为0.08%，北京男性平均死亡率为0.04%，而贵州男性平均死亡率为0.24%，如果在北京和贵州两地实行差别费率，则体现了（）。 费率歧视政策。 公平性原则。 可行性原则。 适度性原则。
通过（）检验在役管线上焊接三通的焊缝。
