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			8 строки
		
	
	
		
			274 B
		
	
	
	
		
			Plaintext
		
	
	
	
	
	
2018
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https://www.digitalocean.com/community/tutorials/understanding-ip-addresses-subnets-and-cidr-notation-for-networking
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subnet masks
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    192.168.0.0/24 - (24 significant bits [3*8]) - 255.255.255.0
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    192.168.0.0/23 - (23 significant bits )      - 255.255.254.0
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    ...
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