Asus RX3141 12IP Addresses, Network Masks, and, Index, Subnets, Troubleshooting

11.7 . System Configuration Management ................................................................		79
11.7.1	Backup System Configuration .................................................................	79
11.7.2	Restore System Configuration.................................................................	81

12IP Addresses, Network Masks, and

	Subnets..................................................			83
	12.1	IP Addresses.......................................................................................................		83
	12.1.1 Structure of an IP address .......................................................................			83
	12.2	Network classes..................................................................................................		84
	12.3	Subnet masks.....................................................................................................		85
13	Troubleshooting .....................................			87
	13.1	Diagnosing Problem using IP Utilities................................................................		88
	13.1.1		ping ...........................................................................................................	88
	13.1.2		nslookup ...................................................................................................	89
14	Index		......................................................	91

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