About Waqas Karim (CCIE)

Waqas Karim (CCIE) · 04-09-2019

OSI Model Cheatsheet️Hi-Resolution PDF Download Link:https://www.facebook.com/groups/ATechIT/247545085803683/Best for CCNA, CCENT, ...

Waqas Karim (CCIE) · 04-07-2019

DHCP DORA Process (with Animation)

Waqas Karim (CCIE) · 04-07-2019

TCP/IP Model CheatsheetHigh-resolution PDF is attached as well.

Waqas Karim (CCIE) · 09-01-2019

nice explanation!

Waqas Karim (CCIE) · 05-16-2019

Your configuration is all good. The PING failure is due to IP Addresses on PC's. Just need to correct them. The OSPF notification is a normal message when two routers finally enter into the last stage of Adjacency forming process i.e. FULL, so don't ...

Waqas Karim (CCIE) · 04-19-2019

@libra_ali786 wrote:Which OSPF areas prevent LSA type 4, LSA type 5?A. Not-so-stubby areaB. Total stubby areaC. Stubby areaD. Normal areaE. Backbone areaF. Not-so-stubby totally stub area Required the detail explaintion regarding the answer.Stub and ...

Waqas Karim (CCIE) · 04-19-2019

@xaviar188 wrote:Can we change the LSA Refresh interval(30mins default) in OSPF or not? P.S. I have gone through a lot of literature & googled it but can't find a clear answer (some say yes & some say no) ... & im confused now. So, plz if someone can...

Waqas Karim (CCIE) · 04-19-2019

Stub and Totally Stubby Areas prevent LSA type 4, LSA type 5.Please see my simple table below, hope it is helpful (3rd table in this cheatsheet): OSPF Cheatsheet

Member Since	‎07-19-2008 03:36 AM
Date Last Visited	‎02-19-2021 12:32 AM
Posts	9
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OSI Model Cheatsheet

DHCP DORA Process

TCP IP Model Summary Sheet

Re: Hello Mrityunjay,Although

Re: Pinging other networks on OSPF.

Re: Which OSPF areas prevent LSA type 4, LSA type 5?

Re: OSPF LSA Refresh Interval

Re: Which OSPF areas prevent LSA type 4, LSA type 5?