Download LPIC-2 Exam 202.202-450.PrepAway.2018-09-25.53q.vcex

Vendor: LPI
Exam Code: 202-450
Exam Name: LPIC-2 Exam 202
Date: Sep 25, 2018
File Size: 168 KB

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Question 1
When the default policy for the netfilter INPUT chain is set to DROP, why should a rule allowing traffic to localhost exist? 
  1. All traffic to localhost must always be allowed
  2. It doesn’t matter; netfilter never affects packets addressed to localhost
  3. Some applications use the localhost interface to communicate with other applications
  4. syslogd receives messages on localhost
  5. The iptables command communicates with the netfilter management daemon netfilterd on localhost to create and change packet filter rules
Correct answer: C
Question 2
The content of which local file has to be transmitted to a remote SSH server in order to be able to log into the remote server using SSH keys?
  1. ~/.ssh/authorized_keys
  2. ~/.ssh/config
  3. ~/.ssh/id_rsa.pub
  4. ~/.ssh/id_rsa
  5. ~./ssh/known_hosts
Correct answer: A
Explanation:
Reference: https://www.digitalocean.com/community/tutorials/ssh-essentials-working-with-ssh-servers-clients-and-keys
Reference: https://www.digitalocean.com/community/tutorials/ssh-essentials-working-with-ssh-servers-clients-and-keys
Question 3
What is the name of the network security scanner project which, at the core, is a server with a set of network vulnerability tests?
  1. NetMap
  2. OpenVAS
  3. Smartscan
  4. Wireshark
Correct answer: B
Question 4
Which of the following Samba configuration parameters is functionally identical to the parameter read only=yes? 
  1. browseable=no
  2. read write=no
  3. writeable=no
  4. write only=no
  5. write access=no
Correct answer: C
Question 5
How must Samba be configured such that it can check CIFS passwords against those found in /etc/passwd and /etc/shadow?
  1. Set the parameters “encrypt passwords = yes” and “password file = /etc/passwd”
  2. Set the parameters “encrypt passwords = yes”, “password file = /etc/passwd” and “password algorithm = crypt” 
  3. Delete the smbpasswd file and create a symbolic link to the passwd and shadow file
  4. It is not possible for Samba to use /etc/passwd and /etc/shadow directly
  5. Run smbpasswd to convert /etc/passwd and /etc/shadow to a Samba password file
Correct answer: D
Question 6
In which CIFS share must printer drivers be placed to allow Point’n’Print driver deployment on Windows? 
  1. winx64drv$
  2. print$
  3. The name of the share is specified in the option print driver share within each printable share in smb.conf 
  4. pnpdrivers$
  5. NETLOGON
Correct answer: B
Question 7
Which of the following Samba services handles the membership of a file server in an Active Directory domain? 
  1. winbindd
  2. nmbd 
  3. msadd
  4. admemb
  5. samba
Correct answer: E
Question 8
Which of the following statements is true regarding the NFSv4 pseudo file system on the NFS server?
  1. It must be called /exports
  2. It usually contains bind mounts of the directory trees to be exported
  3. It must be a dedicated partition on the server
  4. It is defined in the option Nfsv4-Root in /etc/pathmapd.conf
  5. It usually contains symlinks to the directory trees to be exported
Correct answer: B
Question 9
What option for BIND is required in the global options to disable recursive queries on the DNS server by default? 
  1. allow-recursive-query ( none; );
  2. allow-recursive-query off;
  3. recursion { disabled; };
  4. recursion { none; };
  5. recursion no;
Correct answer: E
Question 10
Which of the following DNS records could be a glue record? 
  1. ns1.lab        A    198.51.100.53
  2. lab            NS    198.51.100.53
  3. ns1.lab        NS    198.51.100.53
  4. ns1.            A    198.51.100.53
  5. ns1.lab        GLUE    198.51.100.53
Correct answer: A
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