Error “The RPC server is unavailable” – Part 2

Remote Procedure Call (RPC) is an inter-process communication technique to allow client and server software to communicate on a network. The RPC protocol is based on a client/server model. The client makes a procedure call that appears to be local but is actually run on a remote computer. Read More …

CentOS / RHEL 7 / Debian – Disable IPv6

If network troubleshooting leads you to believe there’s an issue with IPv6, you may need to shut down that protocol on your Linux machines. Since some hardware doesn’t take advantage of IPv6 (and most admins are still working with IPv4), a temporary and easy solution is to disable IPv6. Read More …

Enable Ping Replies on Windows Server 2012

Send Us a Sign! (Contact Us!) Show More Info This article has total words. (Including header) This is just a Read More …

phpIPAM – Automatic host availability, discovery check, PING errors

From version 0.9 of phpIPAM on there is a option to automatically check statuses of configured hosts for selected subnets, Read More …

VPN Connection To Office with Windows 7/8

Setting up Virtual Private Network (VPN) connections to your office is becoming more common as work from home jobs expand. Read More …