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Nitiz Sharma Global Tech Pvt. Ltd.
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Trusted by 10,000+ IT professionals worldwide and backed by 4,000+ CCIE success stories, we deliver industry-leading Corporate Training in Advanced Networking. With 18+ years of expertise, our mission is to help networking professionals master cutting-edge technologies through hands-on labs, practical learning, and expert mentorship. Subscribe for certification tips, technical deep dives, and career-focused content designed to help you stay ahead in the evolving networking industry.

Training programs we provide:
Expert level courses:
FCX / NSE-8 | CCIE Security | CCIE Data Center | CCIE Enterprise Infrastructure | CCIE Wireless

Professional Level Courses:
CCNP Certifications

Special Courses:
SDN++ | ISE | FORTINET NSE-4 | Cisco ACI | Cisco Firepower | Cisco VPN | Fortinet Authenticator | Fortinet SD-WAN

for more details visit our website: bit.ly/3YgZcLp
Call or Whatsapp us: +91-7760144441, +91-6364532332

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Nitiz Sharma Global Tech Pvt. Ltd.

Which IPsec protocol provides encryption, integrity and authentication capabilities?

2 days ago | [YT] | 2

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Nitiz Sharma Global Tech Pvt. Ltd.

CCIE Quick Tip #06:
802.11r Enabled, but Fast Roaming Still Fails?
Fast Transition fails when the client and WLAN use incompatible AKM methods, mobility-domain settings differ, or FT key holders cannot exchange the required key information.
#CCIEWireless #FastRoaming #CiscoWireless #NetworkEngineer

5 days ago | [YT] | 0

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Nitiz Sharma Global Tech Pvt. Ltd.

This Independence Day, take a step towards your next certification!

To celebrate the occasion, we're offering ๐Ÿ๐Ÿ“% ๐Ž๐…๐… ๐จ๐ง ๐š๐ฅ๐ฅ ๐จ๐ฎ๐ซ ๐‚๐‚๐ˆ๐„, ๐‚๐‚๐๐, ๐š๐ง๐ ๐…๐จ๐ซ๐ญ๐ข๐ง๐ž๐ญ ๐‚๐จ๐ฎ๐ซ๐ฌ๐ž๐ฌ.

๐Ÿ“… ๐Ž๐Ÿ๐Ÿ๐ž๐ซ ๐•๐š๐ฅ๐ข๐ ๐ญ๐ข๐ฅ๐ฅ ๐Ÿ๐Ÿ“๐ญ๐ก ๐€๐ฎ๐ ๐ฎ๐ฌ๐ญ, ๐Ÿ๐ŸŽ๐Ÿ๐Ÿ”

If you've been planning to upgrade your networking skills, this is a great opportunity to get started.

*Terms & Conditions Apply.

Wishing everyone a Happy Independence Day!

Enroll now: bit.ly/4fWdKru
Visit us: bit.ly/4eWJTxc
Mail us: info@nitizsharma.com

#IndependenceDaysale #CCIE #CCNP #Fortinet #Networking #networkengineer

1 week ago | [YT] | 6

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Nitiz Sharma Global Tech Pvt. Ltd.

What are Preferred Scanning Channels used for in 6 GHz Wi-Fi?

1 week ago | [YT] | 0

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Nitiz Sharma Global Tech Pvt. Ltd.

๐€๐ฎ๐ ๐ฎ๐ฌ๐ญ ๐Œ๐จ๐ง๐ญ๐ก ๐“๐ซ๐š๐ข๐ง๐ข๐ง๐  ๐๐š๐ญ๐œ๐ก๐ž๐ฌ ๐š๐ซ๐ž ๐‡๐ž๐ซ๐ž - ๐‰๐จ๐ข๐ง ๐๐ž๐Ÿ๐จ๐ซ๐ž ๐ข๐ญ'๐ฌ ๐“๐จ๐จ ๐‹๐š๐ญ๐ž!
Seize the Opportunity to learn from the Industryโ€™s leading experts. This is your chance to Learn, Grow, and achieve New heights in Networking Industry.
๐Ÿ‘‰ Swipe to see what awaits you!
๐’๐ญ๐š๐ซ๐ญ ๐˜๐จ๐ฎ๐ซ ๐๐ž๐ญ๐ฐ๐จ๐ซ๐ค๐ข๐ง๐  ๐‰๐จ๐ฎ๐ซ๐ง๐ž๐ฒ ๐๐จ๐ฐ!
๐Ÿ”—๐‘๐ž๐ ๐ข๐ฌ๐ญ๐ž๐ซ ๐๐จ๐ฐ: bit.ly/4eWJTxc
๐Œ๐š๐ข๐ฅ ๐ฎ๐ฌ: info@nitizsharma.com
#upcomingcohorts #cisconetworking #networkengineer #networking #newbatches #newbatchesalert #Cisco #ciscocertification

1 week ago | [YT] | 9

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Nitiz Sharma Global Tech Pvt. Ltd.

๐Ÿš€ CCIE Wireless v1.1 Training โ€” New Batch Starts Aug 20th, 2026.

Wireless networks are evolving fast โ€” and so is the CCIE Wireless exam.

Our End-to-End CCIE Wireless Training (Latest Version) starts Aug 20th, 08:00 PM IST, led by Wireless expert Mr. Kuldeep Sheokand.

This training takes you from fundamentals to the advanced CCIE lab exam โ€” fully aligned with the latest CCIE Wireless blueprint.

๐Ÿ”ฅ What you'll get:
โ†’ Design, deploy & troubleshoot modern wireless networks
โ†’ Hands-on labs on latest wireless architectures
โ†’ Exam-focused practice scenarios
โ†’ 1:1 mentoring from a CCIE expert

This isn't just a course โ€” it's your fastest path to CCIE Wireless.

โณ Limited seats. Hurry up!!

๐Ÿ“ฉ Enroll Now: bit.ly/3Sqmtdu
๐ŸŒ Visit us: bit.ly/3BIbHXS
๐Ÿ“ง Write to us: info@nitizsharma.com

#cciewireless #wirelessnetworks #networkenginner #cisonetworking

2 weeks ago | [YT] | 3

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Nitiz Sharma Global Tech Pvt. Ltd.

A client receives a signal of โˆ’65 dBm, while the noise floor is โˆ’90 dBm. What is the SNR?

2 weeks ago | [YT] | 1

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Nitiz Sharma Global Tech Pvt. Ltd.

Real feedback from our CCIE Enterprise Infrastructure v1.1 Student

At Nitiz Sharma Global Tech, our goal is not just to teach concepts โ€” we focus on helping Network Engineers build real-world troubleshooting skills, deep technical understanding, and the confidence to handle complex Enterprise Networking environments.

Thank you, Logesh Kanna, for sharing your valuable experience and trusting us on your CCIE Enterprise Infrastructure journey.

๐Ÿ‘‰ Start your CCIE Enterprise Infrastructure journey with us today

๐Ÿ”—๐‘๐ž๐ ๐ข๐ฌ๐ญ๐ž๐ซ ๐๐จ๐ฐ: bit.ly/3BIbHXS
๐Œ๐š๐ข๐ฅ ๐ฎ๐ฌ: info@nitizsharma.com

[CCIE Enterprise Infrastructure, Enterprise Networking, Student review]

#ccieenterprise #studentreview #networkengineer

2 weeks ago | [YT] | 7

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Nitiz Sharma Global Tech Pvt. Ltd.

CCIE Quick Tip #04:
EIGRP Route Missing from the Routing Table?
EIGRP installs a backup route as a Feasible Successor only when its Reported Distance is lower than the current Successorโ€™s Feasible Distance.
#CCIE #CCNP #EIGRP #Cisco #Routing #Networking #NetworkEngineer

3 weeks ago | [YT] | 6

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Nitiz Sharma Global Tech Pvt. Ltd.

A BGP session is stuck in the ACTIVE state. What should you check first?

3 weeks ago | [YT] | 1

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