Networking

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Cisco

Experiences with Cisco's Small Business Pro products

Lately we've been selling a lot of products from Cisco's Small Business Pro line.  I wanted to take

Networking

Why do I need to maintain a firewall subscription?

You might think it strange to start an article about firewall subscriptions by first talking about cars, but I promise this is

Cisco

ERSPAN to Wireshark -- and How to Fix if Not Working

Packet Capture on a Remote Cisco Device Typically when I need to do a packet capture on a remote Cisco IOS/IOS-XE

Fortinet

Connectivity for Remote COVID-19 Vaccination Clinics

Portable Internet Service One of our healthcare clients needed a solution for running COVID-19 vaccination clinics in a parking lot or pavilion.

Networking

FortiGate IPS is Blocking Everything

This afternoon we received several reports all at once that the internet was down. Interestingly we were able to reach client locations,

Cisco

Restart a single context on an ASA with virtual instances

The Cisco ASA firewall can run as virtual host for multiple virtual ASA's known as contexts.  We recently ran into

Networking

Ruckus AP not connecting to Virtual SmartZone

Here are a list of things to troubleshoot when a Ruckus AP is not registering to a Virtual SmartZone (VSZ) cloud controller.

Infrastructure

Barracuda ADC Load Balancer – How to show client IPs and not the proxy IP address – Part 2

In my first post on showing the client IP addresses through a Barracuda ADC load balancer, I showed how to get Direct

Infrastructure

Barracuda ADC Load Balancer - How to show client IPs and not the proxy IP address - Part 1

In order to see the client origination IP address on the real back-end servers when a Barracuda ADC load balancer is used

Cisco

NetFlow setup for 3750x with C3KX-SM-10G

The Cisco 3750x switch does not support NetFlow natively, but the C3KX-SM-10G module has ASICs that support NetFlow.  With the C3KX-SM-10G module,

Networking

Barracuda ADC Load Balancer with OWA - Login loop

We had a problem with Barracuda's ADC load balancer and Outlook Web App for Exchange 2013.  The user would get

Networking

Ubiquiti AP powers up & reachable via wifi, but no link on LAN

We've seen this happen twice recently with different customers so thought we should post our solution.  We have seen where

Networking

HIPAA Privacy Rule

One of the most common requests from our Flat Fee IT customers, who are in the Health Care industry, has been regarding