OSPF Wildcard Mask Shortcut | Cisco CCNA 200-301

preview_player
Показать описание
This is a shortcut that can help with calculating the OSPF wildcard mask. For more videos on subnetting, check out my full "Subnet Saturday" playlist here on YouTube.

Free YouTube Playlists from Keith:

And…

#KeithBarker #CCNA #200-301
  1. Keith Barker - The OG of IT
  2. ccna
  3. cisco
  4. 200-301
  5. Cisco CCNA
  6. Cisco Certification
Рекомендации по теме
OSPF Wildcard Mask 0:06:07

OSPF Wildcard Mask Shortcut | Cisco CCNA 200-301

Wildcard Masks -- 0:14:48

Wildcard Masks -- What are they? How do you convert them? What are they used for?

OSPF Configuration with 0:09:06

OSPF Configuration with same area with wild card mask

012 OSPF 0:09:15

012 OSPF Wild Card Mask

Wild Card Mask 0:05:30

Wild Card Mask Explained

Wildcard Mask | 0:04:30

Wildcard Mask | Wildcard mask in OSPF | Wildcard Mask ACL | PART-22 | CCNA 200-301 in Hindi

MCQ-118 | Understanding 0:00:17

MCQ-118 | Understanding Wildcard Masks: What is the Wildcard Mask of 255.255.255.255?

MCQ-111 | Understanding 0:00:17

MCQ-111 | Understanding Wildcard Masks: What is the Wildcard Mask of 255.255.255.128?

MCQ-108 | Understanding 0:00:17

MCQ-108 | Understanding Wildcard Masks: What is the Wildcard Mask of 255.0.0.0?

OSPF Areas and 0:05:30

OSPF Areas and Wildcard Masks

MCQ-115 | Understanding 0:00:17

MCQ-115 | Understanding Wildcard Masks: What is the Wildcard Mask of 255.255.255.248?

Wildcard Masks: What 0:05:26

Wildcard Masks: What Are They And How Do They Work?

Quick route summarization 0:03:14

Quick route summarization

MCQ-117 | Understanding 0:00:17

MCQ-117 | Understanding Wildcard Masks: What is the Wildcard Mask of 255.255.255.254?

Wild Card Mask 0:01:41

Wild Card Mask Keyword

Wildcard Mask vs 0:34:41

Wildcard Mask vs Wildcard Bits | Cisco CCNA 200-301

What is Wildcard 0:14:17

What is Wildcard Mask | Why we use Wildcard mask | Where we use Wildcard mask | Cisco IOS |

CNT150 WildCard Masks 0:14:04

CNT150 WildCard Masks

Wild Card Masks 0:06:12

Wild Card Masks

232. OSPF Wildcards 0:11:33

232. OSPF Wildcards for Subnets

Do you have 0:05:33

Do you have what it takes to get OSPF working???

Why Use Wildcard 0:05:11

Why Use Wildcard Masks with ACLs

2 ACL Wildcard 0:07:51

2 ACL Wildcard Masking

[Lec#28] Calculate Wildcard 0:09:49

[Lec#28] Calculate Wildcard Mask | Easy Method | Urdu/Hindi

Комментарии
Автор

This man is an invaluable resource to the networking community and should be honored and protected by the internet almost as much as Brendan Fraser.

LocSec
Автор

I finally got my CCNA I am soo happy! I love your videos, Keith!

VidX
Автор

Hello Keith I really like your style of teaching and your demeanor. Keep up the good/excellent work you do.

jesseyzaguirre
Автор

A quick way to get the block size is subtract the subnet size from the next available octet and then use ^2:
E.g. /28 ...
32-28=4 ...
2^4= Blocksize 16

OliverJamesRickers
Автор

I came to this video almost 2 years later and still found it useful, but I find that If I already know the DDN for a CIDR notated subnet, I minus 255 from that value - so for /28 I would do 255-240 = 15

IDK Just figured I'd share in case anyone like me still finds this video.

jakezxz
Автор

Hi Keith, nice sharing. Could you show me how step by step tutorial of g.8032 ethernet ring protection on cisco switch/router devices ? Thanks in advancve

rikyfitriadi
Автор

Where's the link to the video about the block size?

jhde