APIPA (Automatic Private IP Addressing) Show
Feature of Windows that automatically assigns an IP address to the system when the client cannot obtain an IP address automatically. Classless Inter-Domain Routing (CIDR) Using this notation identifies the subnet mask with a slash (/) and the number of 1s in the subnet mask such as 192.168.1.0 / 24 to represent a subnet mask of 255.255.255.0 dynamic host configuration protocol (DHCP) distributes temp address to computers while comp connected to LAN A variable-length field at the beginning of an IPv6 address that indicates what type of address it is (for example, unicast, anycast, or multicast). An IPv6 address used on the Internet similar to IPv4 public IP addresses. Global unicast addresses start with the first three bits as 001 or as 2 with the first number. Most have a prefix of 2001, but others are also in use. ISATAP (Intra-Site Automatic Tunnel Addressing Protocol) Transition protocol that enables IPv4 and IPv6 networks to work together by encapsulating IPv6 packets in IPv4 format to transmit them through routers. Link-local unicast address An IPv6 address that can be used for communicating with nodes in the same link. A type of address in the IPv6 that represents multiple interfaces, often on multiple nodes. An IPv6 multicast address begins with the following hexadecimal field: FF0x, where x is a character that identifies the address’s group scope.
NAT Network Address Translation A protocol used to translate between public and private addresses. A Proxy, is between client computers and Web servers. You can use a proxy server to prevent access to specific web sites, or to cache frequently-used web pages. When a proxy recieves a request from the client, it checks to verify that the client is allowed access to the web site. If allowed, it then checks its cache to see if the requested page is in the cache. If the page is allready cahed, then the proxy server fulfills the request by displaying the requested page from the cache first. refers to the size of its functional area. link-local unicast address In TCP/IP version 6, an IP address used for comminicating among nodes in the same link and is allowed on the internet. Stateless Address Autoconfiguration An IPv6 address assignment technique that enables computers to configure their own addresses after transmitting router solicitation multicasts to the routers on the network and receiving router advertisement messages in return. A 32-bit dotted decimal number consisting of an unbroken series of binary 1s followed by an unbroken series of binary 0s; used with an IP address to determine the network ID. Aggregation of IP network addresses advertised as a single classless network adderess. For exmaple, given four Class C IP network-192.0.8.0 IvP6 tunneling between two hosts The primary method for transmitting IPv6 traffic over an IPv4 network. Unique local unicast address An IPv6 address that can work on multiple links within the same organization. primary method for transmitting IPv6 traffic over an IPv4 network? What is the IPv6 equivalent to a private IPv4 address? What is an automatic tunneling protocol used by Windows operating systems that are located behind NAT routers? What subnet mask would you use when configuring a TCP/IP client with an IPv4 address on the 172.16.32.0/19 network? What are the classes of IPv4 addresses used to provide support for networks? How does Classless Inter-Domain Routing (CIDR) help reduce waste of IP addresses? There are three alternatives to assigning an IPv4 address. Two are manual configuration and DHCP. What is the third? Instead of the four 8-bit decimal numbers separated by periods that IPv4 uses, IPv6 addresses use a notation called _______. What does a double-colon in an IPv6 address signify? Two consecutive 8-bit blocks of zeros What is the stateless address auto configuration process,during a Windows computer start? What is the primary reason IPv6 has not completely replaced IPv4? Administrators are hesitant and reluctant to change. What is the primary difference between a NAT server and a proxy server? Your company environment includes Windows Server versions 2003, 2008, and 2012. Desktops range from Windows XP and Vista. To transition to IPv6, what versions have IPv6 support running by default? What Windows Server 2012 services and applications offer IPv6 support? What is Intra-Site Automatic Tunnel Addressing Protocol (ISATAP)? Order the steps to calculate an IPv4 subnet mask. Order the steps to configure IP address setting. Order the steps to configure IP address settings using Windows PowerShell. Which of the following is the primary method for transmitting IPv6 traffic over an IPv4?B. Correct: Tunneling is a method for encapsulating IPv6 traffic within IPv4 datagrams.
Which of the following is the IPv6 equivalent to Automatic Private IP Addressing apipa in IPv4 addresses?Link-Local Addresses–These addresses are the equivalent of Automatic Private IP Addressing (APIPA) for IPv4, which uses the 169.254. 0.0/16 network.
Which of the following network components are typically capable of functioning as DHCP relay agents?Which of the following network components are typically capable of functioning as DHCP relay agents? B. Most IP routers have DHCP relay agent capabilities built into them. If the routers connecting your subnets are so equipped, you can use them as relay agents, eliminating the need for a DHCP server on each subnet.
Which of the following is the term for the component that enables DHCP clients to communicate with DHCP servers on other subnets?Correct: A relay agent is a software module that receives DHCP broadcast messages and forwards them to a DHCP server on another subnet. 52.
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Which of the following is the primary method for transmitting ipv6 traffic over an ipv4 network?
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