Tuesday, April 30, 2013

UNDERSTANDING MEDIA CONVERSION AND LINK LOST

Media Converter  is the electronic device that it was brought in order to convert  twisted pair cable which is actually a copper wire into fiber optic and one of the reasons they used due to being itself as Link test integrity because media converter when there is a link loss the TX AND RX which transmitting  and receiver LED will be out.

Actually the best factor for media converter it was used for a large corporate where by pulling of cable it was an issue especially for the network engineers so what they decided as simple solution to up come with Media Converter by converting Twisted Paired Cable to fiber Optics by which the twisted paired cable actually a copper wire which is an uplink is been connected to media converter  in order to push the link to other side that is connected with fiber cable and that end must be connected with media converted in order they can been seen each other end and not that only in order to convert again that twisted pair cable (copper cable) into fiber cable.

But  the thing to note that is that copper wire is the one which is provide internet and sending it to the switched network and the fiber cable is used in pushing the link that is coming from long distance like 500m to 2km.

Below is the diagram how media converter work in its mode of action.


SITE TO SITE IPSEC CONFIGURATION

VPN can be describe as client and server technology architecture by which we are transmitting packet bits or emails message over the internet in a real sense when describing vpn concepts you need to understand how message or email is transfer to the internet without being tempered or manipulated by other hackers or skilled IT.
Actually  when you are on the internet chatting with your friends who is another remote location  you are chatting within an encrypted tunnels  especially this happen in a business corporate environment where you can see manager and senior  when they are outside of job they communicate using secure tunnel  in sense of that the way they will be exchange informational it will be in cipher text and when a hacker try to temper within their connection the vpn connection will go down or collapse in seconds and try to regenerate another route of communication without these two guys knowing that the connection  was reset due to someone want to temper in.
When you are connecting within the vpn connection there is  a lifetime given for key exchange actually these used as security mechanism in order the key can not being left on  fly without any communication being transfer which is bidirectional so the key concept is that vpn usually are very sensitive because corporate most of the corporate are running with sensitive data which are highly expensive in terms of making transaction.

Sunday, April 21, 2013

AMORE CREATIVE CENTER: SOFTWARE AND WEB SITE DEVELOPMENT SERVICE OFFERED ...

AMORE CREATIVE CENTER: SOFTWARE AND WEB SITE DEVELOPMENT SERVICE OFFERED ...: Amore creative center  we also offer service for desktop application like Pharmacy and  Hospital Management  Software that  is most suitabl...

SOFTWARE AND WEB SITE DEVELOPMENT SERVICE OFFERED BY AMORE CENTER

Amore creative center  we also offer service for desktop application like Pharmacy and  Hospital Management  Software that  is most suitable and well simple user interface we have sell our software for one client  which  is  Bariki Pharmacy at  kariakoo.  

Furthermore  we will be launch our  Hospital management software that will contain all  modules that meet the requirement  please inform any one client  that is indeed to be developed its software for its personal  purpose Amore creative center are here for you we can  help you much and even design business process for your  Office or middle enterprise company that you can  improve your service in easy way  and  attracting customers with intelligent business ideas and design that AMORE creative center has found the secret were people depend on it.

Our  Engineer  are well  experienced  in design  good  software that meet  quality of  service and  much customer  attraction we  hope to support you next time.


We offer also design of  website wether for personal  or commercial  we will design in reasonable price  and meet all  customer requirements and we are reachable at any time. 

Our motto is to be smart, intelligence,curios, passion.

Thursday, April 18, 2013

IMPLEMENTING REAL CISCO WORLD MINI PROJECTS

Below  image  represent  simple virtual trunking protocol  with  inter vlan  routing in applicable  industrial  environment  and  the other  below image represent  the  Router on  stick  that is the biggest concept  in the CCNA people to know  because they will  be playing with it  in the real world  where the industry  has one layer  3  device and  another  layer 2 switch acting like  vtp  server  with  other  vtp  client and    Other switches  which are connected  with  clients so  you  need to  provide comprehensive sub net  that can feed all  the client  within the organization and  setting  static ip  address within the  SERVERS.




Kindly  point out  your  comments on the areas that you feel  its  understandable  so that  we can have discussion time with  other  people of  EMPTY SATELLITE.