Friday, December 21, 2018
'Linux Hw\r'
'What kind of emcee repond to algorithmic queries ? how does this server work ? A DNS servers that is apparatus with to preform recursive queries or an SQL server What kind of dns insert is likely to be returned when a web browser tries to ensconce the solid ground part uri? An A (address) record points to a body politic. What are mx imagination records for? identifies the email servers for a field of honor How would you engender the ip address of example. com from the com servicemand gillyflower? $ hostname example. com or $ dig example. comHow would you read a linux system to use the local internet? Dns cache located at 192. 168. 1. 254 or the ispââ¬â¢s Dns cache ,located at 1. 2. 3. 4, if local area network nameserver is unavailable ? Tree rouses to check on. etc man host. conf will tell you about the regularise option etc Is for static dns resolve etc the file for all your dns needs then put: /etc/resolv. conf add the following: nameserver 192. 168. 1. 254 names erver 1. 2. 3. 4 How would you instruct a Dns server response only when to queries from the 137. 4*ip range issue the following line to the Options section in /etc/named. conf: allow-query { 137. 44. 0. 0/24 }; How might a resolver attempt to find the ipaddress of the example domain A resolver will append some(prenominal) different domains to an unqualified Domain allude producing FQDNS that passes them one at a time. How would you engraft up a private domain name hierarchy that does not allow any of the official interNIC assigned domain names ? Set up a DNS cache that defines the zone . (period) clause explicitly, kind of than relying on the hint file.\r\n'
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