吴歌
Your company has an active directory forest that has five domains. All DNS servers are domain controllers. You need to ensure that users from all domains are able to access a web server named App1 by browsing http://App1. What should you do?（） ["Configure and enable DFS-R on the App1 Web Server.","Create a host (AAAA) record for the App1 Web server in the DNS zone for the forest root domain.","Create a zone named GlobalNames on a DNS server. Replicate the GloballNames zone to all domain controllers in the forest. Create a host (A) record for the App1 Web server in the zone.","Create a zone named LegacyWNS on a DNS server. Replicate the LegacyWNS zone to all domain controllers in the forest. Create a host (A) record for the App1 Web server in the zone."]
两缺口模型
矿田
Which of the following characteristics are true assuming you are troubleshooting a networkcurrently enabled for VRRP？（Choose all that apply.）（） ["The network is load balancing among different members of the VRRP group","The default hello timers are 1 second","The interface IP address is being used as the virtual IP address","There are several routers in the group simultaneously forwarding traffic for the group","It is a Cisco Proprietary protocol","The default hello timers are 3 second"]
什么是毛管水？毛管水有几种类型？
