Cisco AnyConnect Secure Mobility Client – Windows Installation and Troubleshooting guide
Cisco AnyConnect Secure Mobility Client is a not just a VPN modular endpoint software product that provides endpoints access to…
Understanding the Decentralised Web
The original purpose of the Internet The internet was originally created for everyone to become a common neutral platform, with…
Spanning Tree Protocol (STP) Explained
STP, which stands for Spanning Tree Protocol, is a network layer protocol that helps in building a logical loop-free topology…
BPDU Guard and BPDU Filter
If you work in networking you place the highest of importance on protecting your network from such risk as switching…
SonicWall – Unable To Delete VPN Policy
When trying to delete a VPN policy the message “Error: Index of the interface: Interface is in use by OSPF”…
The Peer is Not Responding to Phase 1 ISAKMP Requests – Sonicwall Global VPN CLient
This article provides information about the log entry “The peer is not responding to phase 1 ISAKMP requests” when using…
How to Factory Reset 1800 series Cisco router
Have you got a Cisco 1841 (or 1800 series) router and forgot the user name and password or just need…
Cisco Jabber – Cannot communicate with the server
The error message “cannot communicate with server” can be seen when logging into Cisco Jabber for a number of reasons.…
What is Intent Based Networking?
Intent-based networking is a hot topic within the Cisco world and is an important investment in Cisco’s future. In this…
Common Causes of Poor VoIP Call Quality
If you are using a VoIP phone system, there is a good chance you have experienced poor call quality. The…