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Learn pfSense 2.4

You're reading from Learn pfSense 2.4 Get up and running with Pfsense and all the core concepts to build firewall and routing solutions

Product type Paperback

Published in Jul 2018

Publisher

ISBN-13 9781789343113

Length 346 pages

Edition 1st Edition

Tools

pfsense

Concepts

Networking

Author (1):

David Zientara

View More author details

Table of Contents (19) Chapters

Title Page

Copyright and Credits

Packt Upsell

Contributors

Preface

1. Getting Started with pfSense FREE CHAPTER

2. Installing pfSense

3. Configuring pfSense

4. Captive Portal

5. Additional pfSense Services

6. Firewall and NAT

7. Traffic Shaping

8. Virtual Private Networks

9. Multiple WANs

10. Routing and Bridging

11. Diagnostics and Troubleshooting

1. Assessments

2. Other Books You May Enjoy

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Index

Configuring DNS

You may never have the occasion to set up your own DNS server, but there are compelling reasons to do so. Having your own DNS server can reduce administrative overhead and improve the speed of DNS queries, especially as your network grows. Moreover, the ease with which a DNS server can be set up with pfSense makes it that much more appealing.

It should be noted that pfSense has two separate services for DNS. Prior to version 2.2, DNS services were configurable viaServices | DNS Forwarder, which invokes thednsmasqdaemon. For version 2.2 and later,Unboundis the default DNS resolver, and it is configurable by navigating toServices|DNS Resolver. New installs of version 2.2 or greater haveDNS Resolverenabled by default, while upgrades from earlier versions will haveDNS Forwarderenabled by default. You can still useDNS Forwarderon newer versions, but if you do, you will have to disableDNS Resolveror change the port settings for it. By default, bothDNS ForwarderandDNS Resolverare...

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Authors (1)

David Zientara

David Zientara

David Zientara is a software engineer living in northern New Jersey. He has over 20 years of experience in IT. In the mid-1990s, David became the lead software engineer for Oxberry LLC, a digital imaging company headquartered in New Jersey. In this capacity, he played a major role in developing a new software package for the company's equipment. In the mid-2000s, David took an interest in computer networking, an interest that led him to learn about m0n0wall and, eventually, pfSense. David currently is employed with the Prasad Corporation in a consulting position and is also the author of Learn pfSense 2.4 and Mastering pfSense 2.4, also available from Packt Publishing.

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