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Exam 102-500 topic 1 question 49 discussion

Actual exam question from LPI's 102-500
Question #: 49
Topic #: 1
[All 102-500 Questions]

What is the purpose of TCP wrapper?

  • A. Manage and adjust bandwidth used by TCP services.
  • B. Bind a network service to a TCP port.
  • C. Encapsulate TCP messages in IP packets.
  • D. Add SSL support to plain text TCP services.
  • E. Limit access to a network service.
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Suggested Answer: E 🗳️
by iwkno6 at Aug. 27, 2021, 10:39 a.m.

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iwkno6
Highly Voted 10 months, 3 weeks ago
E is correct. Also, config files in relation to this are /etc/hosts.allow & /hosts.deny
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Lazylinux
Most Recent 2 months, 3 weeks ago
Selected Answer: E
E is correct
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Roger95
8 months ago
Selected Answer: E
TCP Wrappers (also known as tcp_wrappers) is a host-based networking ACL system, used to filter network access to Internet Protocol servers on (Unix-like) operating systems such as Linux or BSD. It allows host or subnetwork IP addresses, names and/or ident query replies, to be used as tokens on which to filter for access control purposes.
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