2006 Table of Contents Introduction Internet Protocol (IP) is the "language" and set of rules computers use to talk to each other over the Internet. The existing protocol supporting the Internet today - Internet Protocol Version 4 (IPv4) - provides the world with only 4 billion IP addresses‚ inherently limiting the number of devices that can be given a unique‚ globally routable address on the Internet. The emergence of IPv6‚ providing the world with an exponentially larger number
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Internet. 2. Approximately how many Ipv4 addresses are possible? An IPv4 uses 32 bit IP address and with 32 bits the maximum number of IP addresses is approximately four billion IPv4 addresses 3. Approximately how many IPV6 addresses are possible? An IPv6 uses 128 bit IP address and with 128 bits the maximum number of IP addresses is approximately 48 billion 4. Why do you think the world is running out of Ipv4 addresses? The central pool of IPv4 addresses officially ran dry on Tuesday
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Suffix: att.net Description: Dell Wireless 1705 802.11b/g/n (2.4GHZ) Physical Address: 64-5A-04-CE-E2-44 DHCP Enabled: Yes IPv4 Address: 192.168.1.73 IPv4 Subnet Mask: 255.255.255.0 Lease Obtained: Wednesday‚ July 23‚ 2014 1:59:29 AM Lease Expires: Thursday‚ July 24‚ 2014 10:47:21 AM IPv4 Default Gateway: 192.168.1.254 IPv4 DHCP Server: 192.168.1.254 IPv4 DNS Server: 192.168.1.254 IPv4 WINS Server: NetBIOS over Tcpip Enabled: Yes IPv6 Address: 2602:30a:2ead:1830:71bb:e562:acc5:68b Temporary IPv6 Address:
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the global operation of the internet. 2. An Ipv4 uses 32 bit IP addresses. The max number of of IPv4 addresses is about 4 billion. 3.The max number of Ipv6 addresses is about 48 billion. 4.The world ran out of Ipv4 addresses February 1‚ 2011. All networks must now allocate Ipv6 addresses. 5. Ipv4 addresses are exhausted 6. Ipv4 is still being used because the address pool supports the continual demands and extends its usefulness. Also because Ipv4 and Ipv6 are not compatible. 7. No because
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forth‚ has its own precise techniques to create unique IPv6 interface identifiers. True 9. What types of IPv6 addresses can contain an IPv4 address? c. IPv4-compatible d. IPv4-mapped 10. Both types of IPv6 addresses that can contain IPv4 addresses exist to permit (a) IPv6 Peers to tunnel IPv6 traffic through IPv4 links and (b) IPv6 nodes to communicate with IPv4-only nodes (and hence‚ they do not understand IPv6 addresses or protocols). True 11. Which of the following special IPv6 addresses may
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Which of the following roles implement what can be classified as infrastructure services? DNS and DHCP Which of the following is a valid upgrade path to windows server 2012? Windows server 2008 standard to windows server 2012 standard Which feature must you add to a window server 2012 server core installation to convert it to the minimal server interface? Graphical management tools and infrastructure What is the name of the directory where windows stores all of the operating system modules
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Fill in the Blank: 1). The most widely used IP addressing scheme is IPv4. 2). The most recent and largest address space IP addressing scheme is IPv6. 3). To distribute IP addresses automatically‚ a network administrator would configure the DHCP service. 4). The first attempt at breaking up IP address space used 4 bytes to provide address ranges of different sizes. 5). Prior to introduction of the Domain Name System‚ computers used Host to map human-readable names to IP address. 6). A 192
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What is IPv4? IPv4 is internets protocol address. 4 in IPv mean that it is the 4th version of IP addresses. A great example of what this may look like is that the IP address is written in some type of a dot formatted number called subnet masking. The biggest one known is the normal dot decimal for example‚ 192.3.0.233. To better understand subnet masking it must be first understood that IP address is in series of four eight-bit numbers which is a 32 bit combined. Subnet mask is a series of numbers
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NT1430 5-30-13 Research Paper When it comes to IPv6 there are a lot of topics that can be discussed. It will change the Internet forever as we know it. IPv4 is the fourth version of protocol using a 32 bit address space whereas IPv6 will be using 128 bits of hexadecimal addressing to allow for drastically more addresses. Currently IPv4 allows roughly 4‚294‚967‚296 possible addresses and with the current allocation practices it limits the number of public address to a few hundred million. In
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Vocabulary Exercise: Matching Term | Definition | a. Frame | a. Two or more devices connected to a common medium | b. Node | d. A layer of the Open Systems Interconnection (OSI) model that frames upper-layer data and controls how data is placed on a medium | c. Media | b. A device on a network | d. Network | e. The physical means used to carry data signals | e. Data Link | c. The protocol data unit (PDU) used in Layer 2 of the OSI model | Concept Questions 1. What are the two main jobs of
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