FDMA
慢速随路信道SACCH,可传送()类信令。
A、用户鉴权
B、功率控制
C、短消息
D、测量报告
You notice that during peak hours, some firewall enforcers contain a high number of auth table entries. As you investigate the issue, you discover that all users are getting auth table mappings to all firewalls, which is not acceptable. What should you do on the Junos Pulse Access Control Service to resolve this problem?()
A、Delete the default auth table mapping policy
B、Create auth table mapping policies that route users to specific resources
C、Create Resource Access policies that permit access to specific resources
D、Create Source Interface policies that route users to specific resources
随着Webservice技术的兴起,出现了许多与工作流技术相关的Web服务规范,其中()的作用是将一组现有的服务组合起来,从而定义一个新的Web服务。
A.业务流程执行语言BPEL
B.Web服务描述语言WSDL
C.超文本标记语言HTML
D.可扩展标记语言XML
对于MS发现链路故障,当无线链路超时参数值为0时,MS将()
A、启动T3109
B、在所有信令链路上执行本端释放
C、GSM有10种接入等级
D、RR子层将指示MM子层RR连接失败
E、如果MS重选一个小区,将尝试呼叫重建
()可能导致出现MC739掉话。
A、Abis传输故障
B、TC传输故障
C、外挂直放站故障
D、外部干扰器