Configuring VMware VAMI for Internet Access via a Proxy Server
While upgrading VMware vSphere Replication 8.7 to 8.7 recently, I encountered a noteworthy issue. It appears that…
Networking
Networking articles.
Configuring STP interoperability between Dell and Cisco Switches
Consider the following network diagram: – Dell OS10 Cores in VLT mode. – Cisco Switches running IOS-V…
UCCX 12.5.(1)SU3 Upgrade – Switch Version ERROR: Acquiring lock failed
Last weekend I completed a Cisco UCCX 12.5(1)SU1 to SU3 in place ugprade. The reason for doing…
Riverbed Steelhead – Failed to join domain using ads: failed to lookup DC info for domain ‘company.com’
I recently had a Riverbed Steelhead CX3070 fail (fan tray was screaming randomly so I did an…
Configuring Cisco Unity Connection OAuth2 for Office 365 Integration
Microsoft have recently deprecated basic authentication in Exchange Online (Office 365) and in doing so require all…
A Tale of SIP, RTP and the One Way Audio Issue
I’d tell you a UDP joke, but you might not get it! Nothing is more apt with…
Setting up a Raspberry Pi as a Console Switch
So this is pretty neat. It has already saved me once. Instead of buying an expensive console…
Big-IP iControl REST Remote Code Execution – CVE-2022-1388
So yeah, I’m late to the party on this one. The latest in a long list of…
How To Stack a Cisco 3850/9300 Catalyst Switch
OK long time no post. That’s my bad. I have been busy rolling out Cisco Catalyst switching…
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