What is the benefit of using Anycast RP via RFC 4610 for IP multicast RP redundancy？（） [" Improves convergence of the multicast network due to enhanced RPF checks"," Simplifies the number of control plane protocols over other RP redundancy methods"," Eliminates the use of Protocol Independent Multicast （PIM） in the topology"," Increases the administrative distances in Multicast Source Discovery Protocol （MSDP） configuratio"]
组网为站A→站B→站C链型配置，某天，突然发现在站A（A为网关）没法正常登录到站C，但是可以登录到B站，可能的原因是（） ["B站的SC2板损坏","A站的SCC板损坏","B站的SCC板不在位","B站和C站的SCC板ID存在冲突"]
Cisco IOS IPS sends IPS alert messages using which two protocols？ （） [" SDEE"," LDAP"," SYSLOG"," FTP"," SNMP"," SMTP"]
项目融资包括那几个阶段？
班级管理计划是班主任根据教育发展要求和学校的发展规划，结合班级实际对班级未来一段时间的工作预先拟定的具体内容和行动步骤。
BGP选路的最优先参数是什么？
