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#1 ustazhussein

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Posted 21 January 2017 - 12:38 PM

my  class c ip address seem to be full what can i do to solve the problem??



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#2 Trikein

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Posted 21 January 2017 - 12:48 PM

"Seem" to be or is full? Is it a /24 block? Do you have more then 255 IPs? If so, create a larger block. I doubt you have more then the 2 million possible IP in the entire class C range. If you did have a network that big, I don't think you would be posting here.



#3 ustazhussein

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Posted 21 January 2017 - 01:47 PM

my ip addresses ranges from 192.. to 254 and they are full , how can i add the ip addesses ???



#4 Trikein

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Posted 21 January 2017 - 01:55 PM

First, do you mean from 192.168.1.1 through 192.168.1.254?

 

How are you assigning IP's now? What type of networking equipment? Do you use DHCP? If so, then you increase the range of the DHCP server. See here for basic instructions. For more specific instructions, I need to know more about your network.



#5 Wand3r3r

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Posted 21 January 2017 - 05:55 PM

You want to superscope.  Subnet mask 255.255.254.0 will double your ip range.

 

You only use this as a stop gap.  The correct thing to do is change to a class b address range.  You will never run out then or have to go through all that work.



#6 ustazhussein

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Posted 28 January 2017 - 03:15 AM

am i need to change all network in class b addesses or is possible to use my class c addresses with that class b???



#7 Wand3r3r

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Posted 10 February 2017 - 10:42 AM

""is possible to use my class c addresses with that class b???

 

No, not without a router between subsets.  It may be easier for you to just change the subnet mask






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