LPI
303-300 · Question #16
What is the purpose of TSIG in DNS?
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Network Security
Question
What is the purpose of TSIG in DNS?
Options
- ATo encrypt DNS queries
- BTo sign DNS messages for secure communication
- CTo provide information about DNS servers
- DTo map a domain name to an IP address
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Topics
#TSIG#DNS Security#Message Authentication#HMAC