My DNS server likes every post
Which of these utilities would be the best choice for viewing the configuration of a DNS server?
dns
DNS – CompTIA Security+ SY0-401: 1.4
We rely on the DNS protocol for almost everything that we do on our networks. In this video, you’ll get an overview of the domain name services protocol and learn how it is used to convert names to IP addresses.
Windows IP Address Configuration – CompTIA A+ 220-802: 1.6
If you’re connecting a Windows computer to the network, it will certainly need an IP address. In this video, you’ll learn how to configuration your workstation for automatic IP addressing and how to set your IP address manually.
Windows IP Address Configuration – CompTIA A+ 220-802: 1.6 Read More »
Common Network Protocols – CompTIA A+ 220-801: 2.4
Today’s networks use complex protocols to resolve IP addresses, maintain user databases, transfer files, and manage infrastructure devices. In this video, you’ll learn about DHCP, DNS, LDAP and X.500, SNMP, SMB, SSH, and SFTP.
Common Network Protocols – CompTIA A+ 220-801: 2.4 Read More »
CompTIA Network+ N10-005: 4.3 – Ipconfig and Ifconfig
If you’re troubleshooting a network problem on a workstation, one of the first things you’ll need to know is the IP address information of the local device. In this video, you’ll learn how to use ipconfig and ifconfig to obtain details about the local TCP/IP stack.
CompTIA Network+ N10-005: 4.3 – Ipconfig and Ifconfig Read More »
CompTIA Network+ N10-005: 4.3 – Nslookup and Dig
If your DNS isn’t resolving IP addresses properly, then much of your network communication may come to a halt. In this video, you’ll learn how to use nslookup and dig to query and evaluate DNS servers.
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CompTIA Network+ N10-005: 2.5 – Troubleshooting DNS
A problem with your DNS servers will affect almost every system in your network. In this video, you’ll learn how to identify DNS issues and ways to troubleshoot and resolve these issues.
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CompTIA Network+ N10-005: 1.7 – Dynamic DNS
The Domain Name System can be configured to resolve IP addresses, even when the IP address changes. In this video, you’ll learn about both dynamic DNS updating and about dynamic DNS services.
CompTIA Network+ N10-005: 1.7 – DNS Records
A DNS server uses many different records to keep all of our IP addresses properly resolved. In this video, you’ll learn about the most important records in your DNS server.