Thoughts on the Cisco ENCOR 350-401 Exam
Recently I passed the Implementing and Operating Cisco Enterprise Network Core Technologies (ENCOR) exam. Wow what a mouthful! With the current generation of Cisco certs,
Cisco
Network module missing after Cisco 3850 switch upgrade
We ran into an issue where a Cisco 3850 switch (3850-12X48U) lost the ability to use the its C3850-NM-8-10G network module after a firmware upgrade.
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 device, I use RSPAN
What Certs Should My IT Team Have?
This post is part three to Why We Love Continuing Education and Certifications and How I Study for IT Certification Exams There’s a genre of
Why We Love Continuing Education and Certifications
This post is part 1 in a three part series which includes How I Study for IT Certification Exams and What Certs Should My IT Team
CCAPI: Internal Error (Software Error)
We changed a customer from PRI to SIP trunk and after the change, the Exchange UM stopped working for calls coming in from the outside.
Escape Sequence for a SM-X switch module in a 4000 series ISR
On the pre 4000 series ISRs you would use the regular Cisco escape sequence to exit a service module — CTRL-SHIFT-6 followed by X. In
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 an issue where a memory leak made
Upgrading IOS-XE firmware on a 4000 series router
Had an issue where I was not able to successfully upgrade the IOS firmware on a Cisco 4351 router. This model of router runs IOS-XE
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, NetFlow can only
Contact us
Partner with Us for Comprehensive IT
We’re happy to answer any questions you may have and help you determine which of our services best fit your needs.
Your benefits:
- Client-oriented
- Independent
- Competent
- Results-driven
- Problem-solving
- Transparent
What happens next?
1
We Schedule a call at your convenience
2
We perform a discovery of your current and future needs
3
We prepare a proposal