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ICMPv6是IPV6的一个必要组成部分,ICMPv6消息包括差错和信息两类,差错消息的消息类型代码为()、信息消息的消息类型代码为()。
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更多 “ICMPv6是IPV6的一个必要组成部分,ICMPv6消息包括差错和信息两类,差错消息的消息类型代码为()、信息消息的消息类型代码为()。” 相关考题
考题
Your network contains a server named Server1 that runs Windows Server 2008 R2. You plan to deploy DirectAccess on Server1.You need to configure Windows Firewall on Server1 to support DirectAccess connections.What should you allow from Windows Firewall on Server1?()A. ICMPv6 Echo RequestsB. ICMPv6 RedirectC. IGMPD. IPv6-Route
考题
路由器通告(Router Advertisement)消息是()。
A.发送到ff02::1的ICMPv6错误消息B.发送到ff02::1的邻居发现消息C.发送到ff02::2的ICMPv6错误消息D.发送到ff02x2的邻居发现消息
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ND协议的重复地址检测过程中,需要使用哪几种ICMPv6消息?()A、路由器请求(Router Solicitation)B、路由器通告(Router Advertisement)C、邻居请求(Neighbor Solicitation)D、邻居通告(Neighbor Advertisement)E、重定向(Redirec)
考题
路由器通告(Router Advertisement)消息是()。A、发送到ff02::1的ICMPv6错误消息B、发送到ff02::1的邻居发现消息C、发送到ff02::2的ICMPv6错误消息D、发送到ff02::2的邻居发现消息
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IPv6邻居发现协议采用了ICMPv6的五种控制信息报文来实现邻居发现协议的各种功能,下面哪些报文属于这五种控制信息报文。()A、路由器请求报文B、路由器通告报文C、重定向报文D、邻居请求报文E、邻居通告报文
考题
路由器通告(Router Advertisement)消息是()。A、发送到ff02::1的ICMPv6错误消息B、发送到ff02::1的邻居发现消息C、发送到ff02::2的ICMPv6错误消息D、发送到ff02x2的邻居发现消息
考题
在IPv4和IPv6的转换中,以下关于6to4协议说法正确的两项是()A、由于6to4协议对IPv4路由没有影响,该协议在IPv4中不会引起路由环路B、如果IPv6包的MTU超过了IPv4包的MTU,那么该IPv6包会在6to4路由器上丢弃C、6to4路由器可能不会返回包含“unreachable”消息的ICMPv6报文到源端的IPv6节点D、存在于6to4边界路由器上的防火墙和NAT通常不会影响6to4的机制
考题
关于IPv6报文分片处理的说法中,正确的是().A、报文分片仅由发出报文的源主机处理B、报文分片仅由发出报文的源路由器处理C、IPv6中报文分片处理与IPv4处理过程是一样的D、报文分片并没有使用到ICMPv6协议
考题
Your network contains a server named Server1 that runs Windows Server 2008 R2. You plan to deploy DirectAccess on Server1.You need to configure Windows Firewall on Server1 to support DirectAccess connections.What should you allow from Windows Firewall on Server1?()A、ICMPv6 Echo RequestsB、ICMPv6 RedirectC、IGMPD、IPv6-Route
考题
单选题How does an IPv6 router deal with a packet that is larger than the outgoing interface MTU?()A
It will fragment the packet at Layer 2.B
It will fragment the packet at Layer 3.C
It will drop the packet and send an ICMPv6 message packet too big back to the source.D
It will drop the packet.
考题
单选题A router receives an IPv6 packet which is 2000 bytes in length. The MTU of the outgoing interface is 1500 bytes. Which action will the router take?()A
Forward the packet.B
Fragment the packet.C
Drop the packet silently.D
Drop the packet and send an ICMPv6 message.
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