Fix: Wi-Fi network reported as “Not in Range” all off sudden

Scenario: You may be using a Samsung Tablet which used to connect to your Wi-Fi network just fine. All of sudden it starts reporting that your Wi-Fi network is “Not in Range” while other devices are able to connect to that same Wi-Fi just fine. There were no changes to your Wi-Fi device or its […]

Implementing URL Redirection using NetScaler Responder Feature

Requirement: You are migrating a web solution from old setup/server to a new setup/server, you will be publishing a new URL to access the solution from the new setup/server.  You want to automatically redirect any attempts to access through the old URL to the new URL.  You want users to see the OLD URL in […]

FIX: The request does not contain a certificate template extension or the CertificateTemplate request attribute

Scenario: You require to generate a SSL Certificate from your enterprise CA to implement SSL communication for a web site on your Web Server.  You are running your web site under IIS on a Windows Server 2008 R2 Web server.  You have your enterprise CA hosted on Windows Server 2012 within your domain.  You create […]

Setting up NetScaler lab environment from the scratch

Environment: You have existing Dev QA lab networked with 172.22.1.0/16 (255.255.0.0) IP addressing.  Your Dev QA network has access to public internet and it runs the Firewall that is going to be your Default Gateway both of your labs. You want to setup a NetScaler lab environment for your client systems in 172.22.1.0/16 and allow […]

CloudDNS | A free provider for hosting your DNS zones in cloud

For a very small website owners, or for bloggers owing their couple VMs (in cloud spaces) hosting their websites, it a usual need to have a DNS zone setup for external/public access to their resources.  Most folks adopt for domain name/hosting providers who also service the DNS name resolutions/redirections at an extra annual charge.  It […]

Evaluating Web Filter Appliances

Evaluating Web Filter Appliances Most of the enterprises would fall in need to enforcing restrictions and controlled access to internet for their users.  Establishing such a compliance among distributed users community in an enterprise requires a comprehensive solution.  Here am going to detail on various aspects to be considered for evaluating Web Filter Appliances for […]

Compreshensive list of Citrix Ports and Utility to test their status

Its very often requirement, while configuring or troubleshooting Citrix technologies w.r.t network access and issues, to know the ports that are being used by respective Citrix technology.  Here is a Compreshensive list of Citrix Ports and Utility to test their status. Compreshensive list of Citrix Ports 1.       ICA#1494< ?xml:namespace prefix = "o" /> 2.       RDP#3389 […]