GateWay的功能是() A.协议转换B.节点管理C.视音频编解码D.会议控制
GateWay的功能是()
A.协议转换
B.节点管理
C.视音频编解码
D.会议控制
相关考题：
代理服务器很为重要的一点就是它有一种防火墙的功能,从而一定程度上保证了安全性。而这种功能是由()决定的。 A.Internet链路级网关（Gateway）B.Internet控制级网关（Gateway）C.Internet局部级网关（Gateway）D.Internet逻辑级网关（Gateway）
SIP网络包括那些逻辑功能实体()。 A、SIP User Agent(UA)/B2BUAB、SIP Proxy Server/C、SIP RegistrarD、SIP Gateway Server
● 以下的命令中，可以为交换机配置默认网关地址的是 （57） 。（57）A. 2950(config)# default-gateway 192.168.1.254B. 2950(config-if)# default-gateway 192.168.1.254C. 2950(config)#ip default-gateway 192.168.1.254D. 2950(config-if)#ip default-gateway 192.168.1.254
One of your customers wishes to use the NAS to perform DHCP functions and does not currently have a Layer 3 gateway in its production network. Which gateway mode is appropriate for this customer?() A.Virtual GatewayB.Real-IP GatewayC.NAT GatewayD.IP-IP Gateway
One of your customers wishes to use the NAS to perform DHCP functions and does not currently have a Layer 3 gateway in its production network. Which gateway mode is appropriate for this customer?（）A、Virtual GatewayB、Real-IP GatewayC、NAT GatewayD、IP-IP Gateway
Which functionality in the Cisco IOS software will enable a router to permanently act as a call agent for phones？ （）A、Cisco CallManagerB、Cisco CallManger Express （CME）C、Cisco CallManager Gateway （CMG）D、Cisco CallManager Voice Gateway （CMVG）E、Media Gateway Control Protocol （MGCP）
以下的命令中，可以为交换机配置默认网关地址的是（）。A、2950（config）#default-gateway192.168.1.254B、2950（config-iF.#default-gateway192.168.1.254C、2950（config）#ipdefault-gateway192.168.1.254D、2950（config-iF.#ipdefault-gateway192.168.1.254
GPRS手机为了WAP浏览必配的参数是（）A、WAP Gateway IP/Port Number/APNB、WAP Gateway IP/Port Number/Dial-in NumberC、WAP Gateway IP/APN/Username/PasswordD、WAP Gateway IP/Dial-in Number/Username/Password
The vPC peer-gateway capability allows a vPC switch to act as the active gateway for packets that are addressed to the router MAC address of the vPC peer. This feature enables local forwarding of such packets without the need to cross the vPC peer link. Which statements are true about the vPC peer-gateway？ （） A、 The vPC peer-gateway feature is enabled by default.B、 The vPC peer-gateway feature can be configured globally under the vPC domain submode.C、 Enabling the peer-gateway feature automatically disables IP redirects on all interface VLANs mapped over a vPC VLAN to avoid generation of IP redirect messages for packets switched through the peer gateway router.D、 The vPC peer-gateway feature only works with HSRP protocol.
Your network contains a server named Server1. Server1 runs Windows Server 2008 R2 and has a single network connection. The connection is configured to use a default gateway address of 10.0.0.1.The default gateway has a metric value of 100.You configure a second default gateway that uses an address of 10.0.0.2.You need to ensure that 10.0.0.2 is only used as the default gateway if 10.0.0.1 is unreachable. What should you do？（）A、For the interface, set the interface metric to 100.B、For the 10.0.0.2 gateway, set the metric to 50.C、For the 10.0.0.2 gateway, set the metric to 200.D、For the 10.0.0.1 gateway and the 10.0.0.2 gateway, enable automatic metric.
Your network includes a TS Gateway server named TSG1. TSG1 has installed a self- signed servercertificate that it uses for SSL communications. You want to use a computer running ISA Server as an SSL endpoint for TS Gateway connections. Which of the following steps must you take to ensure that ISA Server can communicate with TS Gateway？（）A、Enable HTTPS-HTTP bridging between ISA Server and TS Gateway.B、Open TCP port 443 on the computer running ISA Server.C、Export the SSL certificate of ISA Server to TS Gateway.D、Export the SSL certificate of TS Gateway to ISA Server.
单选题Which functionality in the Cisco IOS software will enable a router to permanently act as a call agent for phones？ （）ACisco CallManagerBCisco CallManger Express （CME）CCisco CallManager Gateway （CMG）DCisco CallManager Voice Gateway （CMVG）EMedia Gateway Control Protocol （MGCP）
单选题代理服务器很为重要的一点就是它有一种防火墙的功能，从而一定程度上保证了安全性。而这种功能是由（）决定的。AInternet链路级网关（Gateway）BInternet控制级网关（Gateway）CInternet局部级网关（Gateway）DInternet逻辑级网关（Gateway）
单选题One of your customers has deployed a Layer 3 gateway in the untrusted network. Which gateway mode is appropriate for this customer？（）A Virtual GatewayB Real-IP GatewayC NAT GatewayD Central Gateway
多选题The vPC peer-gateway capability allows a vPC switch to act as the active gateway for packets that are addressed to the router MAC address of the vPC peer. This feature enables local forwarding of such packets without the need to cross the vPC peer link. Which statements are true about the vPC peer-gateway？ （）AThe vPC peer-gateway feature is enabled by default.BThe vPC peer-gateway feature can be configured globally under the vPC domain submode.CEnabling the peer-gateway feature automatically disables IP redirects on all interface VLANs mapped over a vPC VLAN to avoid generation of IP redirect messages for packets switched through the peer gateway router.DThe vPC peer-gateway feature only works with HSRP protocol.
单选题以下的命令中，可以为交换机配置默认网关地址的是（）。A2950（config）#default-gateway192.168.1.254B2950（config-iF.#default-gateway192.168.1.254C2950（config）#ipdefault-gateway192.168.1.254D2950（config-iF.#ipdefault-gateway192.168.1.254
单选题下面的哪一个是设置默认网关的正确命令（）。AIP DEFAULT-GATEWAY10.10.10.100BIP 10.10.10.100default-gatewayCDefault-gateway10.10.10.100255.255.255.0DIP default-gateway10.10.10.100255.255.255.0
单选题One of your customers has deployed a Layer 3 gateway in the untrusted network. Which gateway mode is appropriate for this customer?（）AVirtual GatewayBReal-IP GatewayCNAT GatewayDCentral Gateway
单选题You manage a member server that runs Windows Server 2008. The server runs the Terminal Server Gateway （TS Gateway） role service. You need to find out whether a user named User1 has ever connected to his office workstation through the TS Gateway server. What should you do？（）AView the events in the Monitoring folder from the TS Gateway Manager console.BView the Event Viewer Security log.CView the Event Viewer Application log.DView the Event Viewer Terminal Services-Gateway log.
单选题One of your customers wishes to use the NAS to perform DHCP functions and does not currently have a Layer 3 gateway in its production network. Which gateway mode is appropriate for this customer？（）A Virtual GatewayB Real-IP GatewayC NAT GatewayD IP-IP Gateway
单选题You are an Administrator at Cer-tech .com. you manage a member server that runs Windows Server 2008.The Terminal Server Gateway （TS Gateway） is also installed on the member server. You want to find outwhether a group of users have ever connected to their workstations remotely through TS Gateway server. What should you do to achieve this task？（）AOpen the TS gateway console and view the events in the monitoring fieldBView the Windows Server 2008 Event Viewer for TS Gateway connectionsCView Event Viewer security logDView the Event Viewer Terminal Services-gateway log
单选题GateWay的功能是（）A协议转换B节点管理C视音频编解码D会议控制