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July 29, 2015  5:08 AM

CCIE Community Technical Webinars are great

Yasir Irfan Yasir Irfan Profile: Yasir Irfan
CCIE, Cisco

Cisco conducts certain Technical Webinars only for CCIE community, which proves to be the great source of knowledge and information. I had the privilege to attend couple of Technical Webinars, both of them were quite good.

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July 23, 2015  4:41 AM

Cisco Cloud Fundamentals 101 – “On-demand self service”

Yasir Irfan Yasir Irfan Profile: Yasir Irfan
CCNA, Cisco, cloud, Network, nist, Server, Software, Storage

When we look at the Blue Print of the Cisco Cloud Fundamentals (CLDFND) exam (210-451), it quite clear that Cisco is looking at NIST definition of cloud. “Cloud computing is a model for enabling ubiquitous,...


July 15, 2015  9:13 PM

Cisco releases Cisco Packet Tracer for an iPhone and iPad

Yasir Irfan Yasir Irfan Profile: Yasir Irfan
CCNA, CCNA Security, Facebook, IOS, ipad, iPhone, Packet Tracer

When it comes to CCNA Routing & Switching or even CCNA Security Cisco Packet Tracer proves to be very handy. This tool is widely used by Cisco Networking Academy students. Packet Tracer provides simulation, visualization, authoring, assessment, and collaboration capabilities and facilitates the...


July 11, 2015  9:30 PM

Cisco is offering Gigabit Wi-Fi

Yasir Irfan Yasir Irfan Profile: Yasir Irfan
AP, Cisco, gigabit, Wi-Fi, Wireless

With the introduction of Aironet 1850 Series access points Cisco is...


July 7, 2015  9:24 PM

What is VCP-NV – Series 2?

Yasir Irfan Yasir Irfan Profile: Yasir Irfan
Auditing, Automation, DHCP, DNS, Firewalls, Load balancers, logging, Monitoring, NAT, Routers, Troubleshooting, VMware, VMware certifications, VPNs

When it comes for the VCP-NV certification preparations, one can certainly rely on VMware, as they have plenty of great resources. In may case I extensively used the following

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July 6, 2015  11:42 PM

What is VCP-NV – Series 1?

Yasir Irfan Yasir Irfan Profile: Yasir Irfan
Auditing, Automation, DHCP, DNS, Firewalls, Load balancers, logging, Monitoring, NAT, Routers, Troubleshooting, VMware, VMware certifications, VPNs

Recently I tested my skills and knowledge on VMware Certifications, VMware Certified Professional – Network Virtualization also known as VCP-NV, which focuses on NSX products. The VCP-NV certification validates ability to install, configure, and administer NSX virtual networking...


July 2, 2015  9:28 AM

CCIE rescheduling policy is changed

Yasir Irfan Yasir Irfan Profile: Yasir Irfan
CCIE, Cisco, Cisco certifications

Cisco changes their CCIE retake policy, the new email I received from Cisco Learning states “For a limited time, we will waive the current lab retake policy so that all lab candidates will be able to retest for their lab exam with...


May 30, 2015  8:05 AM

How to Configure uRPF in Strict Mode?

Yasir Irfan Yasir Irfan Profile: Yasir Irfan
Cisco IOS, Cisco security, IP address, router, Topology

In this post lets configure uRPF in Strict mode, I have created the below topology using Cisco VIRL, a great tool to test many things.

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May 28, 2015  6:55 PM

CCNA Cloud and CCNP Cloud is here – Series 2

Yasir Irfan Yasir Irfan Profile: Yasir Irfan
CCIE, CCNA, CCNP, Cisco certifications, Cloud infrastructure, Design, Internet of Things, Linux, Storage, UC, Virtualization, Windows

The next major addition of Cisco Certifications towards Cloud is CCNP Cloud. Like all Cisco Professional Certifications the prerequisite for

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May 28, 2015  5:02 AM

CCNA Cloud and CCNP Cloud Certifications are here – Series 1

Yasir Irfan Yasir Irfan Profile: Yasir Irfan
CCIE, CCNA, CCNP, Cisco certifications, Design, Linux, Storage, UC, Virtualization, Windows

Cisco announced the release of new Associate and Professional level of Certifications targeting Cloud. Seems like Cisco wants Networking professional to be aware of SDN, ACI, Virtual Application Containers and SAN. These certifications are known as CCNA Cloud and CCNP Cloud. In order to be a...


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