Tag: DNS

Synology DNS server en dnsmasq

When stopping the DNS server running on the Synology NAS  I notice that port 53 is still open. 

Running netstat -anp  on the Synology NAS reveals dnsmasq to have port 53 open. 

Stopping the DCHP server in control panel stops dnsmasq from running on port 53. 

 

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Synology beste instellingen voor Quick Connect

Use a public DNS server (For example Google DNS servers):

Control Panel, Network, General, Select Manually configure DNS server, Preferred DNS server: 8.8.8.8, Alternative DNS server: 8.8.4.4

Turn off IPv6:

Control Panel, Network, Network Interface, Select connected LAN interface, edit, IPv6, IPv6 setup off

Manual IP Address:

Control Panel, Network, Network Interface, Select connected LAN interface, edit,IPv4, use manual configuration. Don't fill in a DNS server. Fill in IP address, Subnet Mask, Gateway. If configurable uncheck jumbo frame option. 

Time:

Control Panel, Regional Options, Synchronize with NTP server: 

For example  Server address: pool.ntp.org 

Check correct local time. 

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