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How to Configure a Nokia Service Router?   Command Line Interface (CLI) is the interface that we can configure, manage and maintenance router operations manually. Each Network Engineer works with 
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Like millions of people on the world, as a network engineer we are also using Internet. But a little different from other people, we also need to know some common 
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Cisco Group Management Protocol (CGMP) Cisco Group Management Protocol (CGMP) is a Cisco proprietary Layer 2 protocol used for Layer 2 efficiency at layer 2. Basically whenever a host want 
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What is IGMP Snooping? IGMP Snooping is a Multicast mechanism that runs on Layer 2 switch. This mechanism checks the IGMP join, leave messages and record the information about user 
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In this configuration example, we will configure Cisco Catalyst Switch for IGMP (Internet Group Management Protocol). As you know IGMP is used to manage host memberships to the multicast groups. 
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