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Proxy技术广泛运用于互联网中，以下（）不属于Proxy技术在信息安全领域的特点。
- A、在确保局域网安全的环境下提供Internet信息服务
- B、对进入局域网的Internet信息实现访问内容控制
- C、可通过一个公用IP地址供多个用户同时访问Internet
- D、在内部网络和外部网络之间构筑起防火墙
参考答案
更多 “Proxy技术广泛运用于互联网中，以下（）不属于Proxy技术在信息安全领域的特点。A、在确保局域网安全的环境下提供Internet信息服务B、对进入局域网的Internet信息实现访问内容控制C、可通过一个公用IP地址供多个用户同时访问InternetD、在内部网络和外部网络之间构筑起防火墙” 相关考题
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考题
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考题
Which two statements are true regarding proxy ARP？（）A、Proxy ARP is enabled by default.B、Proxy ARP is not enabled by default.C、JUNOS security devices can forward ARP requests to a remote device when proxy ARP is enabled.D、JUNOS security devices can reply to ARP requests intended for a remote device when proxy ARP is enabled
考题
You are working with a Windows Communication Foundation (WCF) client application that has a generated proxy named SampleServiceProxy.When the client application is executing, in line 04 of the following code, the channel faults (Line numbers are included for reference only.) 01 SampleServiceProxy proxy = new SampleServiceProxy（ ）; 02 try 03 { 04 proxy.ProcessInvoice(invoice); 05 } 06 catch 07 { 08 if(proxy.State == CommunicationState.Faulted) 09 { 10 ... 11 } 12 } 13 proxy.UpdateCustomer(customer);You need to return proxy to a state in which it can successfully execute the call in line 13.Which code segment should you use at line 10?（）A、proxy.Close();B、proxy = new SampleServiceProxy();C、proxy.Abort();D、proxy.Open();
考题
单选题What is the S-Series Proxy Bypass List？（）A
a list of proxy servers that are to be bypassedB
a list of clients and destinations that will bypass the proxy in transparent modeC
a list of clients and destinations that will bypass the proxy in explicit forward modeD
a list of user agents exempt from authentication
考题
多选题ARP Proxy主要是通过代理的方式来解决网络互通的问题，ARP Proxy以分为下面几种？（）A路由式ARP ProxyBVLAN 内ARP ProxyC二层ARP ProxyDVLAN 间ARP Proxy
考题
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考题
单选题Which configuration is correct for a DHCP Relay Proxy?（）A
set dhcp relay 1.1.1.1 set dhcp relay 2.2.2.2 set dhcp relayB
set dhcp relay proxy set dhcp relay 1.1.1.1 set dhcp relay 2.2.2.2C
set dhcp relay 1.1.1.1 proxy set dhcp relay 2.2.2.2D
set dhcp relay 1.1.1.1 set dhcp relay 2.2.2.2 proxy
考题
单选题Which GSS "source access list" is used to allow access to GSS by clients when GSS is being used as the DNS？（）A
Client IPB
Proxy IPC
Client and proxy IPD
Neither client nor proxy IP
考题
多选题如果用户属于不同的VLAN，可以使用VLAN间Proxy ARP技术，关于VLAN间Proxy ARP技术说法错误的是（）A交换机的接口使能了VLAN间Proxy ARP功能之后，接口再接收到目的地址不是自己的ARP请求报文后，交换机会立即丢弃该报文B使能VLAN间Proxy ARP之后，交换机会将自己的MAC地址无条件发送给ARP请求方CVLAN间Proxy ARP主要用于处于不同VLAN的用户进行三层通信D也可在Super VLAN对应的VLANIF接口上启动VLAN间Proxy ARP功能，实现Sub VLAN间用户互通
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