Saturday, August 22, 2020

Linux Hw

What sort of server repond to recursive questions ? how accomplishes this server work ? A DNS servers that is arrangement with to preform recursive inquiries or a SQL server What sort of dns record is probably going to be returned when an internet browser attempts to determine the area part uri? An (address) record focuses to an area. What are mx asset records for? distinguishes the email servers for an area How might you discover the ip address of model. com from the order line? $ hostname model. com or $ burrow model. comHow would you teach a linux framework to utilize the neighborhood organize? Dns reserve situated at 192. 168. 1. 254 or the isp’s Dns store ,situated at 1. 2. 3. 4, if lan nameserver is inaccessible ? Tree records to beware of. and so forth man have. conf will educate you concerning the request alternative and so forth Is for static dns resolve and so forth the record for all your dns needs at that point alter:/and so on/resolv. conf include the accompanying : nameserver 192. 168. 1. 254 nameserver 1. 2. 3. 4 How might you train a Dns server reaction just to questions from the 137. 4*ip territory Add the accompanying line to the Options area in/and so on/named. conf: permit question { 137. 44. 0. 0/24 }; How may a resolver endeavor to discover the ipaddress of the model area A resolver will attach a few distinct spaces to an unfit Domain Name creating FQDNS that passes them each in turn. How might you set up a private space name chain of command that does exclude any of the authority interNIC alloted area names ? Set up a DNS reserve that characterizes the zone . (period) proviso expressly, instead of depending on the clue record.

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