Study tips 117-102

Study tips 117-102, LPI Level 1

What can you do to recover a lost passphrase for a DSA or RSA authentication key?

What directive in /etc/resolv.conf needs to be changed so that you don’t have to specify the fully qualified domain name when connecting to hosts?

What are the addresses falling into the range of 240.0.0.0 through 255.0.0.0?

Which of the following lines would you find in the file /etc/hosts?

Which protocol uses two (2) TCP/IP ports one of them being port 20 for data transfer?

Which of the following lines would you find in the file /etc/resolv.conf?

When using PAP with PPP, the /etc/ppp/pap-secrets file must be:

which config option will disable the service?

What argument to the -name flag of find will match files or directories beginning with a ‘.’ (period)?

How would the network and netmask pair be expressed in /etc/hosts.allow?