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1.) List three companies that have a class A IP address license?

A. BBN Planet, MA (NET-SATNET)

B. AT&T (NET-ATT)

C. US Cable Networks

c. us cable networks

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How many bits comprise the network portion of a class c address?

Thirty bits make up the network portion of a class C address. Three bits are borrowed for the subnet mask. There is also a class A and a class B that are comprised of bits.


The router reads each bit to determine the class of an address what binary numbers would the router identify as public class A addresses Choose three?

11010001.10100101.11001000.11101101


Which class of IP addresses is the following address in 10.10.252.123?

That would be a Class A IPv4 address.A good way to memorize the three primary classes in classful routing is always know the ranges of the first octet for a classful IP address. An even easier way is to convert the first octet to 8-bit binary and examine the first few bits.First Octet > [10] < .10.252.123 (in binary: [00001010])Class A: 0-127 (the leading bit of the address is always 0)Class B: 128-191 (the leading bits of the address are always 10)Class C: 192-223 (the leading bits of the address are always 110)Class D: 224-239 (the leading bits of the address are always 1110)Class E: 240-255 (the leading bits of the address are always 1111)


Which portion of the IP address 175.124.35.4 represents the host?

depends on the subnet mask ie/ 255.255.255.252 which would mean 175.124.35.0,4,8,12,16etc etc are networks and 175.124.35.1 &amp; .2 are hosts. .3 is the broadcast address for that subnet.


Is 24 bit block a better addressing scheme in computer networking than a 16 bit block?

There is nothing inherently "better" about the 24-bit block address space. If by "better" you mean "able to contain more addresses," then yes. 24-, 20-, and 16-bit network ranges are also known as class A, B, and C, respectively, and refer to ranges of IP addresses. Every device that directly accesses the internet has a unique IP address. IP addresses are commonly represented as a set of four numbers (called "octets") separated by periods, e.g. "145.94.112.18". Each of the numbers can be in the range of 0-255, and some sets of numbers have special meanings. The range of IP addresses is divided up into three classes based on the first octet. If the first octet is from 0-127 it's class A, 128-191 is class B, and 192-223 is class C. The octets of an IP address are divided up into a network portion and a host portion depending on what class it is. In class A addresses, the first octet is the network portion and the remaining three are the host portion. For class B, it's two-and-two, and for class C the first three are network and the remaining one is host. What does this network/host division mean? Generally, large entities (such as a company) are assigned a single network block of IP addresses. For instance, IBM is in control of the 9.0.0.0 network block. This is a class A address, meaning that the network portion is 9 and the rest is the host portion. IBM can divide this space up (using a technique called subnetting) any way it sees fit. Every computer within IBM would have a different ip in the 9 network, e.g. 9.4.109.10, 9.212.34.88. A class A (or 24-bit) block address has three octets it can use to create different IP addresses, such as "9.0-255.0-255.0-255". A class C (or 16-bit) block address has only one octet it can use to create different IP addresses, such as "192.168.1.0-255". You can clearly see that a class C block address contains less potential addresses than a class A or B block address. This doesn't make class C addresses any worse than class A ones, though. A small business (or a home network) doesn't need a million different IP addresses, so a 16-bit block address is perfect for them and if they had a class A or B all those numbers would be wasted.

Related Questions

Can tickets on ms class r license transfer to cdl license and cdl license get disqualified?

The points will remain, yes. However, if you don't have enough to revoke your R class licence, it won't "disqualify" your CDL. However, you need to be mindful of how many points you currently have. Most companies won't even look at a driver who has more than three points in the past three years, acquired on any class of licence.


How do you get a class three firearms license?

No such license. If you want to POSSESS a Class III firearm, you must be 21, and the transfer of the firearm approved by the US BATFE- but it does not require a license .


Is Class D Driver's License Commercial?

No. A, B, and C are the three CDL classes.


In what class is the IP address 185?

There are five IP classes that IP addresses are divided into. The IP address 185 is a class B address. Class B IP addresses have the first three numbers of 128 to 191.


How many bits comprise the network portion of a class c address?

Thirty bits make up the network portion of a class C address. Three bits are borrowed for the subnet mask. There is also a class A and a class B that are comprised of bits.


The router reads each bit to determine the class of an address what binary numbers would the router identify as public class A addresses Choose three?

11010001.10100101.11001000.11101101


How does one get a class C drivers license in Illinois?

In Illinois, a Class C drivers license requires a license in good standing. A written test must be taken involving three areas, large vehicle, air brakes and passenger endorsements. Then a road test in the appropriate vehicle is taken. At times a training certificate from a certified school is considered in lieu of the tests.


How many points alloud class a license in California?

I believe it's 12 points for a suspension of your license. However, most carriers won't hire a driver or lease on an owner-operator who has more than three points on their license within the last three years. Additionally, there's the CSA2010 scoring system, which also affects your employment eligibility.


What type of noncommercial license will you need?

There are basically three types of licenses when speaking of noncommercial. The class D license applies to people who drive trucks that weigh 8,000 pounds or more, but less than 26,001 pounds. This license is usually provided to farmers and drivers of authorized emergency vehicles. The class E license is the most common. I have this license. It pertains to any vehicle weighing less than 26,001 pounds, mopeds and small scooters included. Anyone with this license may drive until the license expires. Once expired, it must be renewed. The class E-learner license applies to people who are first learning to drive. The vehicle must be less than 8,000 pounds and a person 21 years or older who has a driver license must be sitting on the passenger seat the entire time. People with this license can only drive during daylight hours the first three months, then from 6:00AM to 10:00PM thereafter. This person may not operate a motorcycle with this license.


Which class of IP address supports the most networks?

A class C network supports the most networks - the first three octets or 24 bits gives the largest grouping of networks.


network portion of these addresses: 209.240.80.78?

This is a class C address. The network portion is the first three octets, so it would be 209.240.80.0.


Do you say I have opportunities to work for three companies or I have the opportunities to work for three companies?

you would say :::: I have the opportunity to work for three companies.