QUESTION NO: 2 Dig Server1.example, Resolve to successfully - TopicsExpress



          

QUESTION NO: 2 Dig Server1.example, Resolve to successfully through DNS Where DNS server is 172.24.254.254. Answer and Explanation: #vi /etc/resolv.conf nameserver 172.24.254.254 # dig server1.example #host server1.example DNS is the Domain Name System, which maintains a database that can help your computer translate domain names such as redhat to IP addresses such as 216.148.218.197. As no individual DNS server is large enough to keep a database for the entire Internet, they can refer requests to other DNS servers. DNS is based on the named daemon, which is built on the BIND (Berkeley Internet Name Domain) package developed through the Internet Software Consortium Users wants to access by name so DNS will interpret the name into ip address. You need to specify the Address if DNS server in each and every client machine. In Redhat Enterprise Linux, you need to specify the DNS server into /etc/resolv.conf file. After Specifying the DNS server address, you can verify using host, dig and nslookup commands.
Posted on: Mon, 27 Jan 2014 07:11:50 +0000

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