LPI
202-450 · Question #131
An SSH server is configured to use tcp_wrappers and only hosts from the class C network 192.168.1.0 should be allowed to access it. Which of the following lines would achieve this, when entered…
The correct answer is B. sshd : 192.168.1.0/255.255.255.0 : ALLOW. You've hit your weekly limit · resets 5am (America/New_York)
System Security
Question
An SSH server is configured to use tcp_wrappers and only hosts from the class C network 192.168.1.0 should be allowed to access it. Which of the following lines would achieve this, when entered in/etc/hosts.allow?
Options
- AALLOW: 192.168.1.0/255.255.255.0 : sshd
- Bsshd : 192.168.1.0/255.255.255.0 : ALLOW
- C192.168.1.0/255.255.255.0 : ALLOW: sshd
- Dtcpd: sshd : 192.168.1.0/255.255.255.0 : ALLOW
- Esshd : ALLOW: 192.168.1.0/255.255.255.0
How the community answered
(43 responses)- A2% (1)
- B77% (33)
- C7% (3)
- D12% (5)
- E2% (1)
Explanation
You've hit your weekly limit · resets 5am (America/New_York)
Topics
#tcp_wrappers#hosts.allow#SSH access control#CIDR notation
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