In the context of DNS on Unix/Linux systems, which server daemon is provided with the BIND (Berkeley Internet Name Domain) package?

Introduction / Context:
BIND (Berkeley Internet Name Domain) is the most widely used Domain Name System (DNS) software on the Internet. To understand DNS server configuration in Linux/Unix environments, it is important to know the name of the actual daemon process included with BIND.

Given Data / Assumptions:

• The package in question is BIND.
• We need to identify the specific server daemon associated with it.
• Linux/Unix system service naming conventions apply.

Concept / Approach:

The BIND package provides the 'named' daemon (short for 'name daemon'). This service listens for DNS queries and responds based on configured zone files. It is typically managed by systemd or init scripts on Linux distributions and runs continuously to provide DNS resolution.

Step-by-Step Solution:

Verification / Alternative check:

Examine /etc/named.conf for configuration and run named -v to check version. Many Linux distros bundle named as part of the 'bind' package.

Why Other Options Are Wrong:

• httpd: Apache web server, unrelated to DNS.
• shttp: secure HTTP daemon, not part of BIND.
• dns: generic label, not the actual daemon name.
• None of the above: incorrect since 'named' is correct.

Common Pitfalls:

• Confusing the service name 'bind' (package) with 'named' (daemon).
• Assuming DNS resolution on Linux is handled by systemd-resolved; BIND remains widely used for authoritative and recursive servers.

Final Answer:

named.