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How to Configure Azure Hub and Spoke Topology Part 3 – Forced Tunnel

This Post is the last part of Configuring Azure Hub and Spoke – Configure Forced Tunnel so all traffic (paritcularly internet traffic) can be routed via the IPsec tunnel. Overall Topology Environment *On-prem Environment has a pair of Fortinet Fortigate firewalls with a public IP of 4.4.4.4 *Hub and Spoke are on different subscriptions. Note: …

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How to Configure IPsec VPN between Azure and Fortigate Firewall

This post is about the configuration of IPsec VPN between Azure and Fortinet Fortigate firewall, as part 2 of the post “How to Configure Azure Hub and Spoke Topology” Overall Topology Environment *On-prem Environment has a pair of Fortinet Fortigate firewalls with a public IP of 4.4.4.4 *Virtual Network Gateway (with local gateway and connection …

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How to fix the “Provide the migration license” Error on Cisco Webex Phone

This post documents the process to fix the Cisco Webex Phone “Provide the migration license. Contact your administrator” error. Environment *Cisco Webex Calling with PSTN Call enabled *Cisco 8845 phone that migrated via the steps below *Phone is showing up with correct MAC address in Cisco Webex portal, but with migration license error. Root Cause …

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How to Change DNS Configuration on FreePBX and Linux

This post is to document the process of changing DNS configuration on FreePBX, checking FreePBX SIP Trunk registration status and configuring DNS on common Linux distributions using VI. Change DNS Configuration on FreePBX via GUI Log in to the admin portal of FreePBX, go to “Admin – System Admin” Enter the DNS IP address and …

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How to Configure Asterisk SIP Phone System in CLI

Asterisk is an open-source framework for building communications applications, It has been around for decades, nowadays modern collaboration solutions such as Microsoft Teams, Webex, Zoom are taking the lead. This article is focused on Asterisk SIP and Extension configuration only. The SIP protocol is still widely used when you need to connect your Session Board …

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How to Configure Newsletter in WordPress and Troubleshooting

Newsletter(not Newsletters) is a free plugin in WordPress, you can easily create, send newsletter emails to subscribers. After some digging I have it working in ICTFella.com. This article is to document the process to install and initially configuring the plugin. If you are interested in our site, please subscribe to receive updates on new ICT-related …

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