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Question About Subnetting (I Think.)

our microsoft deployment toolkit 2010 needed to be upgraded to version 2012. Enterprise 911 services need proper call routing, user tracking Mobile workers and government rules could force enterprises to enhance their 911 services. Can any give me a reason why this answer is the case. Like Show 0 Likes (0) Actions Join this discussion now: Log in / Register 11. http://puchinet.com/question-about/question-about-amd-am2.php

So, if you go to the right side for the subnet mask, it would be .192. A single IP class A, B, or C network is further divided into a group of hosts to form an IP sub-network. my real question is, why do I have to assume the default IP class and subnet mask in this type of questions? GPU-accelerated computing makes its way into the data center Once viewed narrowly as a gaming technology, GPUs have made their way into enterprise data centers, fueling initiatives around ...

i'm sorry. No, create an account now. However the website says that the correct answer is: Answer: 256 subnets and 254 hosts Am I wrong? 12 commentsshareall 12 commentssorted by: besttopnewcontroversialoldrandomq&alive (beta)[–]bitwaba 5 points6 points7 points 2 years ago*(2 children)I think I merely am pointing out that the historical knowledge of classful address can have some use, nothing more.

Also assume that you are not using subnet zero. But if the host B is in a different network, then host "A" must send the datagram to a proper router. Even if you cannot use subnet zero 172.20.3.0 is still a valid subnet. Thread Status: Not open for further replies.

Counting to 27 would get you to the third most significant bit -- 32. Like Show 1 Like (1) Actions Join this discussion now: Log in / Register 3. You need to configure a server that is on the subnet 192.168.19.24/29. Quote Gobwise Junior Member Join Date Jan 2005 Posts 7 Certifications MCSE ITIL CCNA 01-16-200501:27 PM #8 Thanks everyone, I'm glad to hear I'm not going mad.

For example, if a customer wants 188 bricks, you would give him one of the 128-brick pallets. I don't think many people would ever intentionally use auto-summarization anymore, but it can be useful to know for troubleshooting purposes if these protocols are not working as expected. IP subnetting: How to calculate subnet masks byMimi Shaw Check out IP subnetting shortcuts on how to do subnet mask calculations and break down IP address classes to route traffic within Let's see 3 bits for the host would be 2^3-2=6hosts per subnet and 2^5=32 subnets 172.20.3.0 - subnet1 172.20.3.1 - host1 172.20.3.2 - host2 172.20.3.3 - host3 172.20.3.4 - host4 172.20.3.5

No Homework Topics without detailed, and specific questions. but for explanation, subnet consisting a network id, some member ip add, and a broadcast id - before it go to the next network id. A teacher of mine -- Jeremy Cioara, who has written several Cisco books -- told a story about a guy who owned a brick company. Directing our members to resources elsewhere is closely monitored. -- You may announce the existence of your blog/YouTube Channel. -- You may share a URL to a blog that answers questions

But can you do that for an office 4,000 miles ... http://puchinet.com/question-about/question-about-irq-s.php Re: Tricky subnetting question Aref - CCNPx2 (R&S - Security) / Network+ / Security+ May 2, 2014 2:46 PM (in response to Rick) This would be helpful to clarify more:172.16.0.1/16n = Please start a New Thread if you're having a similar issue.View our Welcome Guide to learn how to use this site. These are not the same question.  The former is what we deal with when designing a network.  The latter is a "school" question to ensure you understand how to calculate subnetting.

This sub-reddit is dedicated to higher-level, more senior networking topics. /r/itcareerquestions /r/ccna and /r/ccent are all available for early-career discussions. So, when you get to a bit value -- i.e., 128, 64, 32 and so on -- you subtract two, and the remainder will be the hosts. We don't do your homework for you. have a peek here Incoming Links Re: Where to start Follow us:Terms & ConditionsPrivacy StatementCookie PolicyTrademarksLanguagesChinaJapanIndiaJive Software Version: 7.0.3.1 , revision: Custom Table Of Contents IP Subnetting - Q&A Questions What is an IP sub-network?

If you are asked how many hosts you would have, the calculation is easy. What are the two types of subnetting? if so u have to look at the choices available..

Is it possible to form a subnet mask by using bits in non-contiguous positions in the IP address?

For example, EIGRP defaults to advertising classful networks unless you use the no auto-summary EIGRP configuration command. permalinkembedsavegive gold[–]Chesterdog123Studying Cisco Cert[S] 2 points3 points4 points 2 years ago(1 child)Ahh that would make sense. Don't slip and think the number of networks you can get is the bit value -- it just works out that way with /28. Show 18 replies 1.

These topics pollute our industry and devalue the hard work of others. diablo75, Sep 21, 2006 #1 abrayshaw Joined: Sep 21, 2006 Messages: 1 142.226.0.15 is a Class B network host address. What is 'Variable Length' subnetting? Check This Out Hope that helps 1 Anaheim OP Taylor256 Jun 15, 2015 at 3:44 UTC George1241 wrote: Now if we look at the first and second octets. 11111111.11111111.11111111.11110000 (of this

Become the stainless steel sharp knife in a drawer full of rusty spoons Quote nethead Member Join Date Jul 2003 Location London, UK Posts 44 Certifications CCNA 01-16-200512:05 AM #5 As a result, it was easy to come up with quantities for a customer. Calculate the subnet for Router A's S0 interface. Is it necessary for hosts in a network "M" to know about the subnetworks in another network "N" to communicate with hosts in that network?

permalinkembedsaveparentgive gold[–]Lowel42 1 point2 points3 points 2 years ago(2 children)Question is not clear. We know that 192.168.19.24 = 192.168.19.00011000. To do that, he placed the bricks on pallets in the following quantities: 128, 64, 32, 16, 8, 4, 2 and 1. Step 2 of 2: You forgot to provide an Email Address.

I thought the answer would be 172.20.3.0........ May guess is you based your calculations on it being a class C network since you saw the mask of 255.255.255.x. and afaik, the newer IOS release ( 12.0 so on ) has ip subnet zero enabled by default. Thanks for the help.

Re: Tricky subnetting question sarah May 2, 2014 2:49 PM (in response to Rick) Rick,two types of addresses....clasful and classless..With classful, the mask is pre-defined and cannot be altered. Another teacher of mine used to do the 2ⁿ-2 table. How a host determines its subnet mask? Which RFC specifies IP subnetwork addressing?

Now that I look at it that web site I gave you is wrong too, or they have a bad label on the calculator.  Let me explain.  A subnet mask of thanks for your usual help. 0 Thai Pepper OP kylerobinson Jun 15, 2015 at 3:00 UTC ronalduy wrote: hi, i'm totally confused right now. Click here to join today! That said, you certainly shouldn't be taught to design networks strictly adhering to classful boundaries; CIDR is certainly the important thing to know.

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