When HSRP is configured on a network, which two of these items are provided, which are sharedbetween the routers that run HSRP? （）(Choose two.) TCP-based hello packets。 the impact of flapping links if timers are too low。 a shared single interface。 the ability to track serial interfaces。 UDP-based hello packet。
Identity authentication, protocol encryption, secure guest access, voice over WLAN features, and a small device footprint are all highlights of what product in the wireless technology market?（） wireless monitoring device。 wireless LAN controller。 wireless bridge。 wireless management device。 access point。
证券投资基金根据其组织形式不同，可以分为（）。 开放型基金。 封闭型基金。 契约型基金。 公司型基金。 收入型投资基金。
You are troubleshooting a problem with a cisco 7920 wireless ip phone on a standalone wlan. the phone rings but， when you Answer ，the call is dropped. What may have caused this problem？（） publicly secure packet forwarding is enabled.。 the minimum data rate is not set to 11 mbps.。 an address resolution protocol is enabled.。 the access point is set to the least congested channel.。
关于实试验中求出的与最大干密度相对应的最佳含水量Wj，测出该土层的含水量W，之间关系正确的是（） A.W<Wj；土太湿，需晾至W≈Wj。 只有当W≈Wj时开始碾压，方可达到最大干密度的效果。 如W>Wj，土太干，需适当洒水后再测含水率。 以上都对。
Which two benefits of network integration would be critical to a large metropolitan hospital？（）
