Lesson 1 Networking Protocol

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Fill in the Blank The mos widely used IP addressing scheme is Ipv4. The most recent and largest address space IP addressing scheme is Ipv6. To distribute the IP addresses automatically, a network administrator would configure the DHCP service. The first attempt at breaking up IP address space used classful addressing to provide address ranges of differing sizes. Prior to the introduction of the domain name system, computers use hosts files to map human readable names to ip addresses. A sub-net mask is used to separate the host address portion of an IP address from the network address. The sub-net mask within the TCP/IP configuration is used to distinguish the network address from the host address. In dotted-decimal notation, each Ipv4 address is broken into four octets. Server computers and other systems that need to be accessed reliably by network clients should be configured with a static IP address. The method of breaking up IP address space into address ranges of flexible size is called Classless Inter-domain Routing. Multiple Choice What must each host on a TCP/IP network be configured with in order to communicate with other hosts? C) IP Addressing What is the process of transmitting TCP/IP traffic from one IP sub-net to another? B) Routing An IP network that is formatted such as is referred to as what type of notation? A) CIDR notation. What is the default network protocol of the Internet and most modern corporate networks? D) TCP/IP What was used by TCP/IP networks to perform name resolution prior to the introduction of the Domain Name System? A) Hosts files. What is the process of dividing a large TCP/IP address space into multiple smaller networks called? C) Sub-netting What technology is used by private network ranges that has extended the useful life of Ipv4 addressing and slowed the adoption rate of Ipv6? B) NAT
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