WebAug 8, 2012 · option domain-name-servers 8.8.8.8, 4.2.2.2; But I wanted to know if I could also add a third DNS or if this would even make sense? My idea is to have a third DNS as a backup. Can I do this or should I write my dhcpd.conf via a script that checks if the primary DNS are up. Thanks! domain-name-system dhcp-server Share Improve this question … WebFeb 21, 2024 · Fortunately, both Google public DNS (8.8.8.8) and Cloudflare DNS (1.1.1.1) offer reliable latency and DNS optimizations to a global audience. Both DNS providers are popular options worldwide, although you should check out our list of DNS providers that focus on online safety if you're a bit more vigilant.
Linux Make Sure /etc/resolv.conf Never Get Updated By DHCP Client
WebJul 6, 2011 · All my network configurations declare 192.168.10.20 and 8.8.8.8 and 8.8.4.4 (the Google name servers), but, DHCP will tend to override that preference, feeding me 192.168.10.10 as the default server. In the end... not requesting those aspects from DHCP makes for a much better network life. Now restart the networking: sudo service … Web1 Answer. Sorted by: 40. You can add this line to your /etc/dhcp/dhclient.conf: supersede domain-name-servers 8.8.8.8, 8.8.4.4; Then restart network or run dhclient to make changes. From man dhclient.conf: The supersede statement supersede [ option declaration ]; If for some option the client should always use a locally-configured value or ... healthstream hca north texas
Google Public DNS - Wikipedia
WebSep 1, 2024 · Specify DNS server. By default, dig uses the local configuration to decide which nameserver to query. Use the following command to specify Google’s domain server: dig @8.8.8.8 google.com. … WebFeb 25, 2016 · 8.8.8.8 and 8.8.4.4 are DNS servers of Google, replace them with ones you like in case. The prepend keyword tells dhclient to add these nameservers to the … WebFeb 24, 2024 · Google Public DNS has been available since 2009, with the easy-to-remember IP addresses of 8.8.8.8 and 8.8.4.4. Google promises a secure DNS … healthstream hlc aap