CCNA-Beginner

27/04/2020

This tutorial shown you how to solved KVM acceleration Error in GNS3.

"KVM acceleration cannot be used (/dev/kvm doesn't exist). It is possible to turn off KVM support in the gns3_server.conf by adding enable_kvm = false to the [Qemu] section.".

This tutorial shown you how to solved "KVM acceleration cannot be used (/dev/kvm doesn't exist). It is possible to turn off KVM support in the gns3_server.co...

16/11/2019

How to Restart Network Service (Unit network.service not found) on CentOS 8 or RHEL 8.

Ripan Ray November 16, 2019 Uncategorized In newly released Centos 8 I am facing One major issue when am going to start/stop/restart network service. Network scripts are no longer provided by default. By default if you try to use legacy network.service unit file is not available with Centos 8/RHEL 8...

13/11/2019

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12/11/2019

Ripan Ray November 11, 2019 Uncategorized Resource Public Key Infrastructure (RPKI) RPKI allows to digitally encrypt and sign routing advertisements into the BGP by using a private and public keys. Information can be encrypted and signed with a private key and can only be decrypted and signature ver...

04/06/2018

20/05/2018

Virtual Router Redundancy Protocol (VRRP) Configuration step by step - To inspire me Please Like, Share and Subscribe my page & YouTube Channel

Virtual Router Redundancy Protocol (VRRP): ==================================== VRRP (Virtual Router Redundancy Protocol) is an Internet protocol that provid...

20/05/2018

Virtual Router Redundancy Protocol (VRRP):
====================================
VRRP (Virtual Router Redundancy Protocol) is an Internet protocol that provides a way to have one or more backup routers when using a statically configured router on a local area network (LAN). This increases the availability and reliability of routing paths via automatic default gateway selections on an IP sub-network.
In VRRP, one of the VRRP routing platforms is the master (active) and the others are backups. If the master routing platform fails, one of the backup routing platforms becomes the new master routing platform.

Virtual Router Redundancy Protocol (VRRP): ==================================== VRRP (Virtual Router Redundancy Protocol) is an Internet protocol that provid...

15/05/2018

Upcoming Tutorial

16/04/2018

Configure BGP Conditional Load Balancing Between two ISP

Border Gateway Protocol (BGP) ============================== This tutorial will shown you how to load-balance and ensure redundancy using BGP. BGP Playlist: ...

16/04/2018

[BGP] Configure BGP Conditional Load Balancing Between two ISP - To inspire me Please Like, Share and Subscribe my page & YouTube Channel

Border Gateway Protocol (BGP) ============================== This tutorial will shown you how to load-balance and ensure redundancy using BGP. BGP Playlist: ...

13/04/2018

[BGP] Configuring and Verifying the BGP Conditional Advertisement - To inspire me Please Like, Share and Subscribe my page & YouTube Channel

Border Gateway Protocol (BGP) ============================== To watch previous BGP configurrion tutorial: https://www.youtube.com/watch?v=XMl5S0YNljc&t=42s T...

13/04/2018

Configuring and Verifying the BGP Conditional Advertisement

Border Gateway Protocol (BGP) ============================== To watch previous BGP configurrion tutorial: https://www.youtube.com/watch?v=XMl5S0YNljc&t=42s T...