Saturday 28 September 2013

What is the Difference between un-managed switch, web smart switch and managed switch?


Unmanaged Switch
You are not able to configure the unmanaged switch for it doesn’t support any configuration interface and options. They are plug-and-play, so you only need to connect your computer or other network devices to the unmanaged switch directly. If there are no advanced applications needed, the unmanaged switch should be the best choice. Normally, the unmanaged switch will be found in the home, SOHO or small business.
Web Smart Switch
Web Smart switch supports basic settings, such as VLAN, MAC address binding, rate limit setting and so on. For the normal users, the web smart switch is friendly. We need not to remember many command, we can use the web interface to configure the switch. Certainlyyou are not able to manage the web smart switch via SNMP,CLI ,telnet .The price of web smart switch is much lower than full managed switch, so if you only want to build a simple business network, you can choose the Web Smart switch.
Managed Switch
These switches support more methods to change the setting of switch, you can connect one console cable to the managed switch and use the CLI to configure the operation of switch, you can use telnet, SNMP, SSH, SSL to manage the switch also. The Managed switch support more advanced functions, if there are loops in your network, STP,RSTP,MSTP can help you; if you want to increase the security level of your network, you can configure 802.1X,ACL,port security function; the managed switch supports multiple VLAN according to your demand. You can use managed switch to build a resiliency and availability network. So if you want to support a solution for one office or college, the managed switch is the indispensable device.

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Friday 27 September 2013

What is SNMP ?

Simple Network Management Protocol (SNMP) is an "Internet-standard protocol for managing devices on IP networks". Devices that typically support SNMP include routers, switches, servers, workstations, printers, modem racks and more.[1] It is used mostly in network management systems to monitor network-attached devices for conditions that warrant administrative attention. SNMP is a component of the Internet Protocol Suite as defined by the Internet Engineering Task Force (IETF). It consists of a set of standards for network management, including an application layer protocol, a database schema, and a set of data objects.[2]

Sunday 22 September 2013

LAN Cable Color Code for RJ45 Connector


 It is very important to know and use the standard defined to make and understand the LAN cable using the proper colorcode. Find below the image which shows the standard color coding for Straight and cross-over LAN Cables.
 

Saturday 21 September 2013

Automatrix Solutions Launches its Blog!!!


In thrive to share more and more knowledgeable facts about Automation Systems; Automatrix Solutions is pleased to announce the launch of its own Blog Page.

Visit the blog page at below link - automatrixsolutions.blogspot.in


For more information Visit - www.automatrixsol.in

Wednesday 11 September 2013

Siemens Ltd. Awards 220kV UPPTCL Faridnagar SAS Project



UPPTCL Faridnagar 220kV/132kV/33kV Substation Automation Project

Project awarded by Siemens Ltd. for providing the services for substation automation system commissioning at UPPTCL - Faridnagar 220kV / 132kV / 33kV substation in Ghaziabad. SAS is based on latest IEC 61850 protocol and  Siemens' state of art SICAM family energy automation products.


For more details visit: www.automatrixsol.in