The BIND DNS software is one of the most reliable and proven ways to configure name resolution on a Linux system. Having been around since the 1980s, it remains the most popular Domain Name Server (DNS) currently in use. This article serves as a quick configuration manual of a Linux DNS server using BIND.If you have more than one DNS server, just add a space between each: dns-nameservers X.X.X.X Y.Y.Y.Y Z.Z.Z.Z. Just replace the Xs, Ys, and Zs with your own IPs of the DNS servers of choice, and when this is done, run this command to update the settings: sudo ifdown eth0 && sudo ifup eth0. Hope this helps!Connect to your VPS by entering its IP address in PuTTY’s ‘Host Name’ field and clicking ‘Open’. Enter the username and password and press Enter to connect to the Linux environment. You can now navigate to your Netplan folder with cd /etc/netplan. Type ls to list your config files and edit the Ubuntu DNS server with: sudo nano ...Jun 16, 2022 · DNS Servers¶. This page supports multiple DNS servers managed as a list. To add more DNS servers, click Add DNS Server.To remove an entry from the list click Delete.. The DNS server list may be left blank if the DNS Resolver is active in its default resolver mode. To change the DNS settings on Windows 11, use these steps: Open Settings. Click on Network & internet. Click the Ethernet or Wi-Fi page on the right side. (Image credit: Future) Quick note: If you ...Jun 9, 2023 · Change the DNS servers on your D-Link router in the Setup menu. Choose Internet on the left side of the page. Select Setup at the top of the page. Find the Dynamic IP (DHCP) Internet Connection Type section and enter the primary DNS server you want to use into the Primary DNS Address field. Kubernetes offers a DNS cluster addon, which most of the supported environments enable by default. In Kubernetes version 1.11 and later, CoreDNS is recommended and is installed by default with kubeadm. For more information on how to configure CoreDNS for a Kubernetes cluster, see the Customizing DNS Service. An …In this how-to, we’ll guide you though changing your DNS server in Windows 10 or 11 and provide you with a list of alternative DNS providers to try out. What is DNS?Nov 8, 2023 · Simply click the 3 vertical dots for your chosen domain and select the ‘Manage DNS’ option. Next, you need to click the ‘I’ll use my own nameservers’ option and enter the nameservers that you want to use. You can add more than 2 by using the ‘Add Nameserver’ button. Once you’re done, just click the ‘Save’ button. Click Network and Sharing Center. Click Change adapter settings in the left column. Right-click on the network you are connected to. Select Properties. Select Internet Protocol Version 4 (or Version 6 if desired). Click the Properties button. Write down any existing DNS server entries for future reference. Click Use The Following DNS Server ... Nov 8, 2023 · Simply click the 3 vertical dots for your chosen domain and select the ‘Manage DNS’ option. Next, you need to click the ‘I’ll use my own nameservers’ option and enter the nameservers that you want to use. You can add more than 2 by using the ‘Add Nameserver’ button. Once you’re done, just click the ‘Save’ button. Amazon Linux, Amazon Linux 2. Use one of the following options to configure your Amazon EC2 instance. If you apply both options, then the DNS servers specified in the ifcfg-eth0 file take precedence (option 2). For either option to work, the PEERDNS parameter value in the ifcfg-eth0 file must be set to yes.Select the Domain and Click on DNS. Select the Host names under the Advanced Features Section. Click on Add. Enter the Host (ns1, ns2 etc) and IP (192.168.255.255) address of the server where you setup the private DNS server. Now, we have to add the Nameserver. Click on Change.Feb 18, 2020 · Open the guide by pressing the Xbox button on your controller. Move right to the System tab. Select Settings. Move down to Network. Select Network settings. Select Advanced settings. Make a note ... Click Network and Internet > Network and Sharing Center > Change adapter settings. Select the connection for which you want to configure. Right-click Local Area Connection > Properties. Select the Networking tab. Select Internet Protocol Version 4 (TCP/IPv4) or Internet Protocol Version 6 (TCP/IPv6) Click Properties.5. Choose Use the following DNS server addresses and enter both 8.8.8 and 8.8.4.4 as shown in the image below. Click OK. How to change to Google DNS for macOS. To switch to the Google domain name system server on a macOS device, follow these steps: 1. Click the Apple menu and choose System Preferences. 2. Click the Network icon in …To view all authoritative DNS servers of a domain, we need to change the query type. The following command set the query type to NS. >set querytype=NS. After changing the query type, specify the domain which DNS servers' names you want to see. The following command prints the DNS server of the domain google.com.On the Server Role page, click DNS server, and then click Next. On the Summary of Selections page, view and confirm the options that you have selected. The following items should appear on this page: • Install DNS • Run the Configure a DNS Wizard to configure DNS If the Summary of Selections page lists these two items, click Next.Another option is to set you WireGuard DNS configs to point to your local router for DNS, and configure your local router to point to the PiHole for primary DNS. Thus, not only is all your traffic on the LAN going through PiHole, it's only one place to adjust/maintain/configure DNS traffic if you change IPs, make new WG Secrets, etc.Nov 21, 2018 · Open the ZIP and copy the folder to your PC, USB Drive, etc. Then open the folder and run DNSJumper.exe. Choose Fastest DNS in the menu. Enable Turbo Resolve. Select Start DNS Test. After the test ... Jan 16, 2024 · Select your connection (WiFi or Ethernet) and click on “advanced.”. Enter the Custom DNS Server Addresses. In the “advanced” window, navigate to the DNS tab and click on the plus symbol ... To query a specific DNS server in nslookup, add the server's IP or hostname at the end of your command. For example: nslookup isc.org 8.8.8.8. Nslookup will now use Google's DNS server — running at the IP address 8.8.8.8 — to query the DNS records of isc.org. The syntax for nslookup is:Right-click on the network interface you are using and go into Properties. Double-click on Internet Protocol Version 4 and the set the preferred DNS server with the Raspberry Pi IP address. On Ubuntu/Debian you can change it directly in the /etc/resolv.conf file or in the network manager if you have a graphic desktop.To view all authoritative DNS servers of a domain, we need to change the query type. The following command set the query type to NS. >set querytype=NS. After changing the query type, specify the domain which DNS servers' names you want to see. The following command prints the DNS server of the domain google.com.Another option is to set you WireGuard DNS configs to point to your local router for DNS, and configure your local router to point to the PiHole for primary DNS. Thus, not only is all your traffic on the LAN going through PiHole, it's only one place to adjust/maintain/configure DNS traffic if you change IPs, make new WG Secrets, etc.This feature operates by utilizing Domain Name System (DNS) resolution to intercept requests to these domains. When a client device queries a DNS server for a domain listed on the adlist, the DNS resolution process is altered. Instead of returning the actual IP address of the ad-serving domain, the DNS server responds with the IP address 0.0.0.0.Read how to change your DNS server settings. CSV; Plaintext; JSON; IP Address Location AS Number Software / Version Checked Status Reliability Whois; 93.112.0.71 Riyadh 25019 Saudi Telecom Company JSC: Akamai Vantio CacheServe 7.6.0.2 2023-08-17 21:52:28 UTC: valid DNSSEC 63 % Whois: 78.93.66.145To change DNS in Windows 11, go to Settings > Network & Internet > Ethernet > DNS server assignment > Edit > Manual > IPv4 > On > Enter Preferred DNS > Encrypted preferred, unencrypted allowed > and Save your changes. DNS (Domain Name System) plays a vital role in connecting and accessing the internet. While many users …5. Choose Use the following DNS server addresses and enter both 8.8.8 and 8.8.4.4 as shown in the image below. Click OK. How to change to Google DNS for macOS. To switch to the Google domain name system server on a macOS device, follow these steps: 1. Click the Apple menu and choose System Preferences. 2. Click the Network icon in …Kubernetes offers a DNS cluster addon, which most of the supported environments enable by default. In Kubernetes version 1.11 and later, CoreDNS is recommended and is installed by default with kubeadm. For more information on how to configure CoreDNS for a Kubernetes cluster, see the Customizing DNS Service. An …To change the Windows 10 DNS address with Settings, use these steps: Open Settings. Click on Network & Internet. Click on Status. Under the “Network status” section, click the Properties button for the network you want to modify. Under the “IP settings” section, click the Edit button.Simply click the 3 vertical dots for your chosen domain and select the ‘Manage DNS’ option. Next, you need to click the ‘I’ll use my own nameservers’ option and enter the nameservers that you want to use. You can add more than 2 by using the ‘Add Nameserver’ button. Once you’re done, just click the ‘Save’ button.Click Network and Internet > Network and Sharing Center > Change adapter settings. Select the connection for which you want to configure. Right-click Local Area Connection > Properties. Select the Networking tab. Select Internet Protocol Version 4 (TCP/IPv4) or Internet Protocol Version 6 (TCP/IPv6) Click Properties.Here is how I recommend changing the DNS server addresses on PS5: Power on your PS5 and make sure you are on the home screen. Go to Settings > Set Up Internet Connection. PS5 Settings Screen – Image Credits (Emopulse) PS5 Network – Image Credits (Emopulse) Navigate to Advanced Settings > DNS settings > Manual.The dig command is used as follows: dig [server] [name] [type] [server] – The hostname or IP address the query is directed to. [name] – The DNS (Domain Name Server) of the server to query. [type] – The type of DNS record to retrieve. By default (or if left blank), dig uses the A record type. Common DNS record types:To view all authoritative DNS servers of a domain, we need to change the query type. The following command set the query type to NS. >set querytype=NS. After changing the query type, specify the domain which DNS servers' names you want to see. The following command prints the DNS server of the domain google.com.2. Using the Command Line. If you’re using Linux, you likely prefer doing things through the terminal. So here’s how you can change the DNS on Ubuntu through the command line. Open the terminal and run: sudo nano /etc/resolv.conf. This will open the file that contains the current DNS server settings.Apr 27, 2023. 16 min read. What are DNS servers and what do they do? Is it good to change your DNS? Which are the best DNS servers? How to change your DNS server …Feb 8, 2024 · 1 Open an elevated PowerShell. 2 Enter the command below into the elevated PowerShell, press Enter, and make note of the Interface Alias (ex: "Ethernet") you want to change the IPv4 or IPv6 DNS server address for. (see screenshot below) Get-DnsClientServerAddress. Mar 11, 2023 · To query a specific DNS server in nslookup, add the server's IP or hostname at the end of your command. For example: nslookup isc.org 8.8.8.8. Nslookup will now use Google's DNS server — running at the IP address 8.8.8.8 — to query the DNS records of isc.org. The syntax for nslookup is: On the vSphere Web Client main page, click Home > Administration > System Configuration. Under System Configuration, click Nodes. Under Nodes, select a node and click the Manage tab. Select Networking, and click Edit. Expand DNS and edit the settings. Option. Description. Obtain DNS server address automatically. From the Windows desktop, open the Start menu, select Windows Administrative Tools > DNS. Select and hold (or right-click) your server, and then select Properties. Select the Forwarders tab, then select Edit. Enter the IP address of the DNS server to forward requests to. Repeat this step as many times as you need. To change the DNS Server in Windows 10, do the following. Open Settings. Go to Network & Internet. If you are connected to the Internet with a wired connection, click Ethernet on the left side. If you are connected to the Internet with a wireless connection, click Wi-Fi on the left side.Apr 27, 2023. 16 min read. What are DNS servers and what do they do? Is it good to change your DNS? Which are the best DNS servers? How to change your DNS server …From the list of categories, select Network. Pick the network type you’d like to change DNS settings for, either Wi-Fi or Ethernet/LAN. Click Advanced and switch to the DNS tab. Click on the ...To switch to Cloudflare, enter 1.1.1.1 and 1.0.0.1 as your primary and secondary DNS severs. For Open DNS, type 208.67.222.222 and 208.67.220.220. 7. Click on Save Changes and wait for the changes to take effect. After changing Router DNS Server, internet connectivity on your devices might be interrupted for about 5 minutes.Go to Network Settings. Once you are on the Settings page, go to the Network menu given on the left sidebar and then click on the Gear icon given for Wired or Wireless connection. 3. Set DNS Server on Ubuntu 22.04. Now, you will have a window to configure IP addresses and other settings related to the network.To change the DNS Server in Windows 10, do the following. Open Settings. Go to Network & Internet. If you are connected to the Internet with a wired connection, click Ethernet on the left side. If you are connected to the Internet with a wireless connection, click Wi-Fi on the left side.To verify, use the NetworkManager --print-config command. Procedure. Create a file, such as /etc/resolv.conf.manually-configured, and add the DNS configuration for your environment to it. Use the same parameters and syntax as in the original /etc/resolv.conf . Remove the /etc/resolv.conf file: Copy.I managed to set up everything like port forwarding and other stuff. One thing I was wondering was in most of the off the shelf routers there is options to use custom dns servers like (1.1.1.1 or 8.8.8.8 ) I want to change my DNS servers to that but I'm bit confused on where I should use these values.The quickest way to change your DNS server is using command line. You just need to run a single command. Firstly, you need to open Command Prompt with elevated …Open the Settings app on your Windows 11 PC (press Win+I keys). 2. Select the Network & Internet option from the left pane of the window. 3. Next, click on Wi-Fi and choose the Hardware properties option. 4. Now, click on the DNS Server Assignment edit button and select the Manual option from the dropdown menu. 5.Edit: somebody suggested an edit, but I quoted directly from a documentation page, so it would not make sense to edit that quote. I leave their comment here instead. Without rc-manager=unamanaged, NM will rewrite the resolv.conf to a blank file, following your command blindly (dns=none; no dns).Aug 31, 2022 · To change the DNS settings on Windows 11, use these steps: Open Settings. Click on Network & internet. Click the Ethernet or Wi-Fi page on the right side. (Image credit: Future) Quick note: If you ... Click Network and Internet > Network and Sharing Center > Change adapter settings. Select the connection for which you want to configure. Right-click Local Area Connection > Properties. Select the Networking tab. Select Internet Protocol Version 4 (TCP/IPv4) or Internet Protocol Version 6 (TCP/IPv6) Click Properties.Learn how to change your DNS settings on a Windows 10 or Mac computer to improve your online privacy, security, and browsing speed. Find out which third-party DNS …Learn how to switch to a different DNS provider from your ISP for faster performance and better security. Follow the steps for Windows 10 or 11 and check out some of the …To change DNS in Windows 11, go to Settings > Network & Internet > Ethernet > DNS server assignment > Edit > Manual > IPv4 > On > Enter Preferred DNS > Encrypted preferred, unencrypted allowed > and Save your changes. DNS (Domain Name System) plays a vital role in connecting and accessing the internet. While many users …5. Choose Use the following DNS server addresses and enter both 8.8.8 and 8.8.4.4 as shown in the image below. Click OK. How to change to Google DNS for macOS. To switch to the Google domain name system server on a macOS device, follow these steps: 1. Click the Apple menu and choose System Preferences. 2. Click the Network icon in …Click Network and Internet > Network and Sharing Center > Change adapter settings. Select the connection for which you want to configure. Right-click Local Area Connection > Properties. Select the Networking tab. Select Internet Protocol Version 4 (TCP/IPv4) or Internet Protocol Version 6 (TCP/IPv6) Click Properties.Changing your DNS server to a faster one can mak... Hey guy's R4GE VipeRzZ her and today I'm going to show you how you can change your DNS server on Windows 10. Changing your DNS server to a ...Jan 16, 2024 · Select your connection (WiFi or Ethernet) and click on “advanced.”. Enter the Custom DNS Server Addresses. In the “advanced” window, navigate to the DNS tab and click on the plus symbol ... Ok , I figured it out. With this command you set a dns server: Code: Select all. nmcli con mod <Connection name> ipv4.dns "185.228.168.168,185.228.168.169". With this command you can see the details about the connection: Code: Select all. nmcli -p con show <Connection name>. or briefly the DNS address: Code: Select all.The company’s DNS server is free to use and Verisign showcases three major features they consider the most crucial, namely, privacy, security, and stability. The DNS server definitely offers that aspect, especially for stability and security. On Verisign’s official site, you can find tutorials on how to install and configure their public DNS.How To Change Your DNS Server In Windows. First, press the Windows + X keys and select Network Connections. On the Status page that pops up, look or scroll to the Change your network settings heading. Beneath it, click on Change adapter options. This window that pops up should display all of your network adapters.First of all, you should create a DNS domain for your site. (e.g. neuronvm.local) – Neuronvm.local is the domain name. – ns.neuronvm.local is the DNS server name. – The IP address is 192.168.1.1. Tip 1: Here, the used IP address is just an example. Tip 2: Make sure that your DNS server has a static IP address.To use custom DNS servers: Set up a DNS server in your target virtual network, on a VM that can also forward queries to the recursive resolver in Azure (virtual IP 168.63.129.16). An example DNS forwarder is available in the Azure Quickstart Templates gallery and GitHub. Set up a DNS forwarder in the source virtual network on a VM.To use custom DNS servers: Set up a DNS server in your target virtual network, on a VM that can also forward queries to the recursive resolver in Azure (virtual IP 168.63.129.16). An example DNS forwarder is available in the Azure Quickstart Templates gallery and GitHub. Set up a DNS forwarder in the source virtual network on a VM.Mar 23, 2023 · How to Change DNS Configuration on Windows. Changing the DNS configuration on Windows OS requires administrator privileges. Below are instructions to change the DNS configuration on a Windows 10/11 or Windows Server machine. Windows 10/11. To change the DNS configuration on Windows, do the following: 1. In the Start menu, search for Network ... The dig command is used as follows: dig [server] [name] [type] [server] – The hostname or IP address the query is directed to. [name] – The DNS (Domain Name Server) of the server to query. [type] – The type of DNS record to retrieve. By default (or if left blank), dig uses the A record type. Common DNS record types:Maybe a firewall issue. Sysinternals to the rescue! PsExec got me a command prompt on the remote machine, and from there I was able to use netsh to update the computer’s DNS and get it back online: netsh interface ip set dns "Local Area Connection" static 8.8.8.8. A big thanks to ingram’s 2011 (!) post here, which explains both PsExec …Router configuration. Setting DNSFilter servers on the router is a common setup for smaller locations, such as in a small office/home office. This configuration uses the router as a …Iterative query - in this situation the DNS client will allow a DNS server to return the best answer it can. If the queried DNS server does not have a match for the query name, it will return a referral to a DNS server authoritative for a lower level of the domain namespace. The DNS client will then make a query to the referral address.Feb 18, 2020 · Open the guide by pressing the Xbox button on your controller. Move right to the System tab. Select Settings. Move down to Network. Select Network settings. Select Advanced settings. Make a note ... To change these settings, choose Apple menu > System Settings, click Network in the sidebar, click a network service on the right, click Details, then click DNS. (You may need to scroll down.) Option. Description. DNS Servers. List of DNS servers. Add a DNS server to the list: Click the Add button at the bottom of the DNS servers list, then ...In this video How to Change DNS Server Settings on Windows 11 . So let us see How to change DNS settings on your PC running Windows 11. This video will also ...Nov 16, 2021 · To set your upstream DNS server, add a new line to your config file: server=8.8.8.8. server=4.4.4.4. This instructs Dnsmasq to forward unresolved queries to 8.8.8.8. If that server's unavailable, 4.4.4.4 will be used instead. These addresses are the primary and secondary resolvers for Google's DNS service. Options. 06-22-2021 02:34 AM. Hello, No apologies needed - your English is perfectly okay! There is no difference between the two forms of the command. The second style (one DNS per command) will automatically collapse into the first style (multiple DNS per command): r1(config)# ip name-server 1.2.3.4 2.3.4.5.Apr 4, 2024 · Click Network & internet. 3. If you are using Wi-Fi, click Wi-Fi, click Hardware properties, then click Edit next to DNS server assignment. If you are using an ethernet connection, click Ethernet, then click Edit next to DNS server assignment. 4. Using the drop-down menu, select Manual, then toggle IPv4 to On. To get started, search the web by appending "change DNS" to the make and model of your router. If you're lucky, you'll find a clear set of instructions. Navigate to the desired setting and enter ...Staff member. * What kind of errors do you get? * Apart from that '/etc/resolv.conf' is where you can change your configured DNS-servers. Hope this helps! Do you already have a Commercial Support Subscription? - If not, Buy now and read the …Feb 28, 2022 · First, swipe down once or twice (depending on your phone) from the top of the screen and tap the gear icon to open the Settings. Next, select "Network & Internet" or "Connections." Scroll down and select "Private DNS." On Samsung phones, you will need to go to "More Connection Settings" before you can see Private DNS. Launch the Settings window. If you are connected to a WiFi network click on the “Wi-FI” tab. Otherwise, if you have a wired connection click on the “Network” tab. Select the connection for which you want to set the DNS nameservers and click on the cog icon to open the Network Manager. Select the IPv4 Settings tab.
How (and Why) to Change Your DNS Server. The Domain Name System is an essential part of your internet communications. We'll show you how upgrading to a better DNS …. Flights to sfo from lax
To switch to Cloudflare, enter 1.1.1.1 and 1.0.0.1 as your primary and secondary DNS severs. For Open DNS, type 208.67.222.222 and 208.67.220.220. 7. Click on Save Changes and wait for the changes to take effect. After changing Router DNS Server, internet connectivity on your devices might be interrupted for about 5 minutes.Learn how to change your DNS settings on a Windows 10 or Mac computer to improve your online privacy, security, and browsing speed. Find out which third-party DNS …Method №1: Install our app. The easiest way to connect to AdGuard DNS is through our apps. Just download AdGuard or AdGuard VPN and select AdGuard DNS in the DNS server settings. No need to type the addresses …Click Network and Internet > Network and Sharing Center > Change adapter settings. Select the connection for which you want to configure. Right-click Local Area Connection > Properties. Select the Networking tab. Select Internet Protocol Version 4 (TCP/IPv4) or Internet Protocol Version 6 (TCP/IPv6) Click Properties. Do you want to know how to change the DNS Server on windows 10 to increase your connection speeds, quality and privacy? This is very easy to do. Go to settin... As of March, my top picks include Google, Control D, Quad9, OpenDNS, Cloudflare, AdGuard DNS, CleanBrowsing, and Alternate DNS . Here's a quick reference if you already know what you're doing, but I get into these services a lot more later in this article: The Top Free Public DNS Servers. Provider. Primary DNS.Apr 10, 2018 · Click on Change Adapter Settings. Right-click on your active network connection, then hit Properties. Left-click on Internet Protocol Version 4 (TCP/IPv4) and hit Properties. (If you use IPv6 ... In the "Network and Sharing Center" window, click the "Change adapter settings" link at the upper left. In the "Network Connections" window, right-click the connection for which you want to …Jan 16, 2024 · Select your connection (WiFi or Ethernet) and click on “advanced.”. Enter the Custom DNS Server Addresses. In the “advanced” window, navigate to the DNS tab and click on the plus symbol ... Now, we begin to explain the change of DNS in Windows. The first thing is to access the new Windows 10 settings menu . This can be done from the cogwheel icon in the start menu, from the notification panel by clicking on “all settings” or by typing Settings in the Cortana search engine. We can also skip this step if we right-click on the ...To get started, search the web by appending "change DNS" to the make and model of your router. If you're lucky, you'll find a clear set of instructions. Navigate to the desired setting and enter ...Go to Network Settings. Once you are on the Settings page, go to the Network menu given on the left sidebar and then click on the Gear icon given for Wired or Wireless connection. 3. Set DNS Server on Ubuntu 22.04. Now, you will have a window to configure IP addresses and other settings related to the network.If you have more than one DNS server, just add a space between each: dns-nameservers X.X.X.X Y.Y.Y.Y Z.Z.Z.Z. Just replace the Xs, Ys, and Zs with your own IPs of the DNS servers of choice, and when this is done, run this command to update the settings: sudo ifdown eth0 && sudo ifup eth0. Hope this helps!Nov 8, 2023 · Simply click the 3 vertical dots for your chosen domain and select the ‘Manage DNS’ option. Next, you need to click the ‘I’ll use my own nameservers’ option and enter the nameservers that you want to use. You can add more than 2 by using the ‘Add Nameserver’ button. Once you’re done, just click the ‘Save’ button. Learn how the Domain Name System translates domain names to IP addresses and why changing your DNS server can improve your online security and performance. …What i have: Linux server with installed wireguard, unbound dns, pihole, seafile. router keenetic speedster iptables is set to deny 80 port to all, and allow only for wireguard local users. for services, I made local domain names in pi-hole that point to 10.0.0.1 - the address of the server on the wireguard networkIf you need to change the Internet DNS server, you can change the IP address of the Internet DNS in the router to connect to a different DNS server. For example, Google DNS servers 8.8.8.8 and 8.8.4.4. Note: By changing DNS server, there will be a temporary internet disconnect.Here’s how to change DNS servers on a Mac: Go to System Preferences -> Network. Select the Internet connection you’re connected to, and click Advanced. Select the tab marked DNS. Click the DNS servers in the box on the left and click the - button. Now click the + button and add DNS servers of your choice.Use Case 1: Firewall Requires DNS Resolution. Configure a DNS Server Profile, which simplifies configuration of a virtual system. The. Primary DNS. or. Secondary DNS. address is used to create the DNS request that the virtual system sends to the DNS server. Name the DNS server profile, select the virtual system to which it applies, and specify ...last updated 21 November 2018. One of the fun things about PCs and computers is tinkering around with settings to improve things. Today, I'm going to touch briefly upon ….