TEK@link

Transmit Power Control In IEEE 802.11 Cisco WLAN Networks
TPC stands for Transmit Power Control. It’s a one of Cisco RRM, Radio Resources Management, techniques that are aimed at tackling interference, cross and co-channel, in Wlan networks. RRM: TPC, CHD and DCA It works tightly with CHD, Covergate Hole Detection, to optimize transmit power. TPC tends to minimize the transmit power and CHD to eliminate...
ML-Optimized Beam-Based Radio Coverage Processing in IEEE 802.11 Wlan Networks
In this post, we present the work fully available under this link: ML-Optimized Beam-based Radio Coverage Processing in IEEE 802.11 WLAN Networks, about radio coverage processing in wlan and its optimization using machine learning (ML). Why dynamic RRM is important Dynamic Radio Resource Management (RRM) is a major building block of Wireless LAN Controllers (WLC)...
Multicast Routing: PIM dense… Part 2/6
In this blog let’s study PIM dense multicast routing. Introduction This post is a part of a serie of posts that introduce the operation of multicast routing: We explore in this post, the operation of PIM multicast routing protocol in the by default operation mode PIM Dense mode. The idea is very simple: flood the...
Let’s Find Out About (Static) MPLS… From The Start!
In this post, we’ll discuss the motivation and a basic operation of an MPLS network. In the first part, we’ll introduce this protocol and our setup (using GNS3) that put it into play. We’ll try next, to explore the functionnality of this protocol using a very simple and basic example using both Cisco and HPE...
Understand Rip Routing Timers All in One Shot!
This post is part of a series of posts about dynamic routing protocols and especially RIP. We’ll try to get a deep understanding of its operation and function as an introductory to dynamic routing logic in general. You’ll see that what we think easy may hide an incrementing complexity… A little introduction Before we start...

DNS Protection Using Cisco Meraki MX Integration With Umbrella

luffyd6 months ago6 months ago03 mins

In this blog, let’s check options to enable DNS protection using meraki and integration with cisco secure connect (or Umbrella) First of all… First of all let’s recall how DNS protection works in CsC or Cisco Umbrella. To be protected a DNS request must reach the dns.sse.cisco.com that can resolve to this IP address for…...

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Static Routing… Metric?!

dexterd12 months ago1 month ago03 mins

In this post we explore the operation of static routing, epecially the use of the metric feature, in a network that already runs an IGP (RIP routing protocol). Network setup In our 3 routers RIP network, both R1 and R3 advertise 13.13.13.13/32 network into RIP domain R3 is configured to offset (to add) all network…

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Routing From Scratch… Why Routing?

dexterd12 months ago7 months ago05 mins

Introduction In this series of posts we’ll explore routing operation. Let’s start from the general idea of how could we manage traffic, a move from one location to another… ” This person needs to go back home at the evening! ” means that there’s a one way in return route to and from its office…....

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Static Routing with Intermediate Address in Checkpoint Firewall

luffyd1 year ago1 month ago05 mins

In this blog, let’s study static routing with an intermediate address to resolve in a Checkpoint firewall. Introduction Static routing is supported by CKP (Checkpoint firewalls or gateways). Let’s recall that a static route defines a destination subnet or network and the way to reach it: the outgoing interface on the gateway, a connected nexthop…

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ML-Optimized Beam-Based Radio Coverage Processing in IEEE 802.11 Wlan Networks

einsteind1 year ago7 months ago02 mins

In this post, we present the work fully available under this link: ML-Optimized Beam-based Radio Coverage Processing in IEEE 802.11 WLAN Networks, about radio coverage processing in wlan and its optimization using machine learning (ML). Why dynamic RRM is important Dynamic Radio Resource Management (RRM) is a major building block of Wireless LAN Controllers (WLC)…

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D.A.T(er) comme un Professionnel, un Architecte… et Ergonome!

einsteind8 months ago1 month ago02 mins

Guide pratique de la réussite d’un Dossier d’Archiecture Technique ou DAT. Le lien vers le travail complet est: D.A.T(er) comme un professionnel, un Architecte… et Ergonome! Au centre de cette activité, le DAT Le DAT s’inscrit en amont dans le processus de définition et réalisation d’une solution technique en réponse à une demande besoin. Il se…

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TEK@link

TEK@link

I-BGP Synchronization With IGP

How to SSL VPN to my Home Network

How Speed Is My Ethernet Cable?

RIP Maximum Equal Cost Paths Feature Or ECMP

Routing From Scratch… Why Routing?

Multicast Routing: From The Source… Part 3/6

How to build an .EXE for your Py Script

Cisco HSRP In Detail

Multicast Routing: Hold ASM For A Moment, Let’s Do SSM!… Part 4/6

Cognitive Directional Cost-Based Transmit Power Control in Ieee 802.11 Wlan

DNS Protection Using Cisco Meraki MX Integration With Umbrella

Paid one time Membership Required

Static Routing… Metric?!

Routing From Scratch… Why Routing?

Free level Membership Required

Static Routing with Intermediate Address in Checkpoint Firewall

ML-Optimized Beam-Based Radio Coverage Processing in IEEE 802.11 Wlan Networks

D.A.T(er) comme un Professionnel, un Architecte… et Ergonome!