A BGP connection is being established.What happens if the local router and the peer router do NOT have the same hold-time value configured?（）
A、The BGP session does not establish.
B、The hold time is assumed to be infinite.
C、The larger of the two hold-time values is used.
D、The smaller of the two hold-time values is used.
企业级防火墙一般会有（）功能。
A、支持身份认证
B、针对用户制定各种访问控制
C、支持VPN
D、对网络存取和访问进行监控和审计
简要描述WTLS提供的安全服务。
需要考虑使用较为复杂和细致的时间计划编制方法的项目情况是（）
A、项目的规模较大
B、项目复杂程度叫较高
C、对项目细节的掌握程度较低
D、相应的技术力量和设备较强
当BSC向BTS发送IMM_ASS_CMD消息启动，收到BTS发来的EST_IND消息停止，定时器超时后，清除已分配的信道。该定时器为（）。
A customer wants to migrate from McData-based fabrics to native Brocade fabrics. A Brocadedirector in the McData interop mode of operations has already been added to the fabrics， and thedevices moved from McData switches to the Brocade director. The customer is now ready toremove the McData switches from the fabrics and change the Brocade director to native mode ofoperations. What product is needed to migrate the zoning configuration to the Brocade director？（）
A、TPC
B、TSM
C、DCFM
D、Fabric Watch