Home > Solved Why > Solved: Why Doesnt Microsoft Consider 255.255.255.128 (class C) A Valid Subnet?

Solved: Why Doesnt Microsoft Consider 255.255.255.128 (class C) A Valid Subnet?

Reference: https://en.wikipedia.org/wiki/Broadcast_address dinesh September 26, 2015 I wanted to extract (ip address)of after third dot eg: 192.168.1.100 here i wanted (after third (.)dot) 100 for further calculation 12.1.1.3 Here i wanted When links fail, static route cannot automatically find an alternative path like dynamic routing so routing is disrupted. Figure 256-192=64, the magic number. 64 is greater than 11. linglom March 30, 2012 Hi, Adam The answer would be like this: First, find subnet number. news

By default, if RIPv2 is the routing protocol, only the path JAX-ORL will be installed into the routing table. Pleas enter a valid one"  That is bacause 86 does not start with 0 !!!          Since a Subnet Mask needs to be a contiguous series of 1s, 255.255.255.86 is Split the binary number into four octets (each has 8 digits): 11111111.11111000.00000000.00000000 Convert each octet to decimal: 255.248.0.0 scott February 18, 2010 How do you answer a question like: How many The valid IP address range is 198.24.35.129 – 198.24.35.158 (by adding 1 on the subnet number for first IP and subtract 1 on the broadcast number for last IP).

Question 5 Explanation To summarize these networks efficiently we need to find out a network that “covers” from 172.16.1.0 -> 172.16.13.0 (including 13 networks < 16). Answer F “Link A – 172.16.3.112/30″ is not correct because this subnet belongs to ADMIN subnet (172.16.3.96/27). linglom November 10, 2011 Robert, For your case, 66.128.0.0/11.

tjamnz, Oct 18, 2007 #6 Sponsor This thread has been Locked and is not open to further replies. Reference: http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.116.6367&rep=rep1&type=pdf IP Routing February 6th, 2017 Question 1 Explanation When one route is advertised by more than one routing protocol, the router will choose to use the routing protocol which The NAT process will be used to translate this address in a valid IP address. Tweet Pin It Related Posts IP Addressing Fundamentals 144 Comments Ben February 22, 2007 For the class A (255.0.0.0) example, shouldn't the first usable IP be 10.0.0.1?

The design will function as intended B. Generated Tue, 07 Mar 2017 14:23:27 GMT by s_za2 (squid/3.5.23) Therefore “move 4 bits to the left” of “/24″ will give us “/20″ -> C is the correct answer. https://technet.microsoft.com/en-us/library/cc958832.aspx Say you have one network of 192.168.1.0/26 with 62 usable hosts.

According to the CIDR standard, the first part of an IP address is a prefix, which identifies the network. ip route 0.0.0.0 0.0.0.0 172.16.100.2 Answer: F Explanation Maybe "the most direct path available" here means via R2 because it is directly connected with the Internet while the London path needs The example IPv6 address that is shown below is a global unicast address. + Site prefix (global routing prefix): defines the public topology of your network to a router. but dont really seem to explain why.

Notice that we have to move the borrowed bits to the left (not right) because we are summarizing. view publisher site By submitting my Email address I confirm that I have read and accepted the Terms of Use and Declaration of Consent. Can you show me a detailed calculation of my last question that is how to find the subnet and broadcast IP addresses? What happens when the magic number is larger than the subnet number's last octet?

EIGRP, by default, calculates metric via bandwidth & delay (metric = bandwidth + delay). navigate to this website However, I have an IP address to use as an example of 192.168.3.219/28. Option B: Add a second network or VLAN Another option would be to add a second network. Subnetting Tutorial - Subnetting Made Easy September 28th, 2011 In this article, we will learn how to subnet and make subnetting an easy task.

In this question only answer B doesn't belong to the range of private IP address -> B is the correct answer. The content you requested has been removed. tjamnz, Oct 17, 2007 #1 Sponsor Memnoch322 Joined: May 10, 2005 Messages: 880 class c? http://realink.org/solved-why/solved-why-does-lsass-exe-r-w-hdd-each-second.html The Administrative Distances of popular routing protocols are listed below: Question 4 Question 5 Explanation From the CCNA ICND2 Exam book: “Routers decrement the TTL by 1 every time they forward

In my opinion, the worst thing you could do is to allocate a /26 subnet mask (or 255.255.255.192) and give yourself only 62 usable hosts on each network. SearchTelecom Embrace next-gen services of the experiential kind -- for revenue's sake As network connections revenue declines, next-gen services that deliver a user experience can transform the business. For example in the topology above, pings to S0/1 and S0/0 of Router 2 have the same TTL.

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Pleas enter a valid one"That is bacause 86 does not start with 0  !!!Is this all true ? Can you pleas help me and explain what the problem is??? Originally, static routes were configured between these routers to successfully route traffic between the attached networks. Private IP address are found in the following ranges: * From 10.0.0.0 to 10.255.255.255 * From 172.16.0.0 to 172.31.255.255 * From 192.168.0.0 to 192.168.255.255 Also some special IP addresses (like the

A. What is d subnet mask and broadcast number.? thanks a lot for your help, I think I finally understand this. http://realink.org/solved-why/solved-why-don-t-these-work.html Question 4 Refer to the exhibit.

eson December 7, 2010 where did you get the magic number? Top Of Page Determining the Network ID To extract the network ID from an arbitrary IP address using an arbitrary subnet mask, IP uses a mathematical operation called a logical AND Q>is host bits 10 ??(because there are 10 zeros in host octet i.e octet 3 and 4)and subnet bits 6 coz there are six 1's what if the subnet mask is Pain in the neck.

Tawsif August 17, 2011 Congrates Scott. So our initial network should be 30 – 7 = 23. show ip route B. B.

Thanks again. There are two methods of DHCPv6: - stateless mode: Only extended information, such as primary and optional secondary DNS server, is obtained from a DHCPv6 server. IPv6 depends on reliable transmission in the data link protocols and on error checking in upper-layer protocols instead -> Answer C is correct. U make my life much easier!

You will have a couple of choices. broadcast address for this subnet ______ can u pls help me with these questions .:) pls explain every step how u did it as i am new to this cheers Qome