Dhcp not updating dns server

26-Jan-2020 15:32 by 9 Comments

Dhcp not updating dns server - Asia sex chatting online

How can the DHCP be configured to refresh the DNS records after a given time interval?

As far as my other settings go, in the IPv4 "Properties" under DHCP Server, I have gone to the DNS tab and made sure that "Enable DNS dynamic updates according to the settings below:", "Always dynamically update DNS A and PTR records", "Discard A and PTR records when lease is deleted", and "Dynamically update DNS A and PTR records for DHCP clients that do not request updates..." are all selected.

Dont have a router there, only a 3750 tied in via a fiber link.

I have been looking at the Cisco docs for getting this to work but nothing yet.

I also tried static settings in the available range and tried using open DNS IP addresses.

They also have a laptop which connects to the same router wirelessly using DHCP and it is working fine.

Hi, My parents Windows 7 PC has suddenly stopped being able to connect to the Internet.

Using the "Diagnose problem" feature in the Manage Network Interfaces panel results in a message claiming that it cannot reach the DNS server and that the connection needs to be reset. It is connected to a DSL router via an ethernet cable.If you are on a personal connection, like at home, you can run an anti-virus scan on your device to make sure it is not infected with malware.If you are at an office or shared network, you can ask the network administrator to run a scan across the network looking for misconfigured or infected devices.Using Netflow, I could see the ip address of the offender but couldnt see the hostname of the computer/workstation that was the offender.Here is my config for DHCP on the switch -ip dhcp pool PC network 10.1.70.0 255.255.255.0 domain-name dns-server 10.1.1.1 10.1.1.2 default-router 10.1.70.1 lease 8This is an office across the street from the main building.So, does anybody have any ideas or tips or anything for me to try and implement?