Build Your Tech Base

11/20/2018

Thank you everyone ....Keep Watching and Sharing 😎

05/31/2018

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05/19/2018

Cisco Router as Terminal Server Or Access Server

Lab 28 Terminal Server or Access Server allows us to access console of all the devices installed in a network-rack from a centralized router easily, just by ...

05/19/2018

300 likes !!!!!
Congratulations to all
More to come

05/19/2018

300 likes........Congratulations to all...more to come.🙏🙏😎😎

For all IT related topics like HW/Network/Windows Server/RHELServer/Cisco/Solaris/Proxy server do su

05/17/2018

Enable SSH for Cisco Router ( Secure Shell )

LAB 27 SSH stands for secure shell, that allows us to access terminal remotely in encrypted format, so this is a secure method as the information exchanges b...

03/08/2018

03/06/2018

Hot Standby Router Protocol / First Hop Redundancy Protocol:

First Hop Redundancy Protocol allows us to configure fail-over gateway router so that user can access WAN or internet connection even if a gateway goes down.In this session we will configure Hot standby router protocol with two gateway routers and we will see how it works, how we can create virtual IP for the interface, if your primary router gateway goes down, how secondary router automatically gets active. Even we will see how preemption operates to select an active gateway with priority.
Its a basic setup of fail-over router or gateway. If you are implementing with real operation you must take care about hello packets multicast by router to verify if they are working and operational so if you have some critical ACL rules with LAN interface make sure port number 1985 is open.

First Hop Redundancy Protocol allows us to configure fail-over gateway router so that user can access WAN or internet connection even if a gateway goes down....

03/06/2018

100 Likes !!!!!!! Thank You all for your support. More to come.🤗🤗🤗😎

For all IT related topics like HW/Network/Windows Server/RHELServer/Cisco/Solaris/Proxy server do su

02/18/2018

LAB 25 CCNA
STP or spanning tree protocol is standard layer 2 protocol which ensure a loopfree switched network when we are using redundant link between switches. At a time it will enable only one link even if we have multiple redundant link.
In this session we will discuss about how STP decides which interface should be in forwarding state and which will be in blocking state, and how re-convergence performed by STP when a forwarding link goes down.

LAB 25 CCNA STP or spanning tree protocol is standard layer 2 protocol. Which ensure a loopfree switched network when we are using redundant link between swi...

02/16/2018

Cisco Router Password Recovery

LAB 24 CCNA In this session we will see how we can recover a Cisco router password without losing existing configuration.