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Udemy instructor

Lazaro (Laz) Diaz

Teaches: IT & Software · Office Productivity
Languages: English

Course index: 490 live offers
Students: 161K
Average rating: 4.52

First published: Apr 2013
Latest course

Instructor catalog

All Lazaro (Laz) Diaz courses

Cisco CCNA: Vlans, Access-List & NAT + Bonus Material!

Lazaro (Laz) Diaz

Cisco CCNA: Vlans, Access-List & NAT + Bonus Material!

Sep 2026

Total content

452 hours

Cisco CCNA: Vlans, Access-List & NAT + Bonus Material!

(4.54 with 210 reviews)

2.6K

students

3.1 hours

content

Nov 2018

updated

$14.99

New Cisco CCNA (200-301) Volume 1: The Complete Course

Lazaro (Laz) Diaz

New Cisco CCNA (200-301) Volume 1: The Complete Course

New Cisco CCNA (200-301) Volume 1: The Complete Course

(4.39 with 216 reviews)

2.4K

students

14 hours

content

Oct 2023

updated

$14.99

CCNP/CCIE (350-401) ENCORE: SIGNATURE COURSE!

Lazaro (Laz) Diaz

CCNP/CCIE (350-401) ENCORE: SIGNATURE COURSE!

CCNP/CCIE (350-401) ENCORE: SIGNATURE COURSE!

(4.24 with 134 reviews)

2.0K

students

40 hours

content

Mar 2024

updated

$14.99

Cisco CCNA & NEW CCENT / ICND1 (100-105) Labs & More!

Lazaro (Laz) Diaz

Cisco CCNA & NEW CCENT / ICND1 (100-105) Labs & More!

Cisco CCNA & NEW CCENT / ICND1 (100-105) Labs & More!

(4.52 with 550 reviews)

9.0K

students

10 hours

content

Nov 2018

updated

$14.99

Labs, Labs, Labs, and More Hands-on Labs!

Lazaro (Laz) Diaz

Labs, Labs, Labs, and More Hands-on Labs!

Labs, Labs, Labs, and More Hands-on Labs!

(4.74 with 19 reviews)

1.3K

students

23 hours

content

Jun 2025

updated

$12.99

TCP/IP: The Complete Course

Lazaro (Laz) Diaz

TCP/IP: The Complete Course

TCP/IP: The Complete Course

(3.84 with 201 reviews)

2.0K

students

1.9 hours

content

May 2017

updated

FREE

Configuring DHCPv6

Lazaro (Laz) Diaz

Configuring DHCPv6

Configuring DHCPv6

16

students

1.4 hours

content

Nov 2025

updated

FREE

Embrace HEX Numbers NOW!

Lazaro (Laz) Diaz

Embrace HEX Numbers NOW!

Embrace HEX Numbers NOW!

(4.48 with 577 reviews)

18.3K

students

1.5 hours

content

Nov 2021

updated

FREE

The ULTIMATE IPv6 CERTIFICATION COURSE Guide - Part 3

Lazaro (Laz) Diaz

The ULTIMATE IPv6 CERTIFICATION COURSE Guide - Part 3

The ULTIMATE IPv6 CERTIFICATION COURSE Guide - Part 3

1.0K

students

1.3 hours

content

Jul 2024

updated

FREE

The ULTIMATE IPv6 CERTIFICATION COURSE Guide - Part 4

Lazaro (Laz) Diaz

The ULTIMATE IPv6 CERTIFICATION COURSE Guide - Part 4

The ULTIMATE IPv6 CERTIFICATION COURSE Guide - Part 4

1.0K

students

1.9 hours

content

Jul 2024

updated

FREE

A Bouncer's Guide to ACLs

Lazaro (Laz) Diaz

A Bouncer's Guide to ACLs

A Bouncer's Guide to ACLs

22

students

1.9 hours

content

Jul 2025

updated

FREE

Understanding Redistribution

Lazaro (Laz) Diaz

Understanding Redistribution

Understanding Redistribution

15

students

59 minutes

content

Dec 2025

updated

FREE

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