What are two benefits of using a single OSPF area network design?（） ["it reduces the number of required OSPF neighbor adjacencies","It reduces the types of LSAs that are generated","It is less CPU intensive for routers in the single area","It increases LSA response times.","It removes the need for virtual link"]
要求把人的心理看成是与人的社会实践活动密切联系的过程来考察和研究的原则是（）。 ["客观性原则","教育性原则","实践性原则","知识性原则"]
感知知识
产品分销渠道的类型有密集分销、选择分销和（） ["联合分销","许可分销","区域分销","独家分销"]
The OSPF External LSA for prefix x.x.x.x exists in the OSPF database， but the prefix is not installed in therouting table. Which are possible explanations？（） ["Inbound distribute-list is configured under the ospf process and it is denying x.x.x.x","ASBR origination the LSA is not reachable","Route to the Forwarding Address in not an internal OSPF route","Route to the Forwarding Address is an internal OSPF route","Route to the ASBR does not follow the same path as the one to the Forwarding Addre"]
包装设计的审美
