What to do if DNS does not ping through

Source: Internet
Author: User

Failure problem: Each computer in the local area network is accessing the Internet server with a "Userenv" error in the log file, id "1000", and the query is a DNS error, but DNS is provided by the ISP and cannot ping.

Troubleshooting: DNS Failed to ping is a normal phenomenon, in order to avoid malicious attacks, many servers have been disabled ICMP, this error occurs because the DNS forwarding is not turned on. For a network, if the Active Directory service is installed, you can set the workstation's DNS server to the address of the server within the LAN, upgrade to the IP address of the primary domain computer that supports Active Directory, and enable DNS forwarding in the DNS service.

Contact Us

The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion; products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the content of the page makes you feel confusing, please write us an email, we will handle the problem within 5 days after receiving your email.

If you find any instances of plagiarism from the community, please send an email to: info-contact@alibabacloud.com and provide relevant evidence. A staff member will contact you within 5 working days.

A Free Trial That Lets You Build Big!

Start building with 50+ products and up to 12 months usage for Elastic Compute Service

  • Sales Support

    1 on 1 presale consultation

  • After-Sales Support

    24/7 Technical Support 6 Free Tickets per Quarter Faster Response

  • Alibaba Cloud offers highly flexible support services tailored to meet your exact needs.