CCNP Route

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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What is IGMP? IGMP (Internet Group Management Protocol) is a Host-Router Multicast Signalling Protocol that provides dynamically registration of the hosts to the desired Multicast Groups. With IGMP, Host requests 
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What is Multicast MAC Address? Multicast MAC Addresses are the MAC addresses start with 0100:5e . As you know, MAC address has 48 bits and consist of vendor code and 
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Multicast Addresing is the addressing that is used for Multicast Groups. We can divide Multicast Addressing into two: IPv4 Multicast Addressing IPv6 Multicast Addresing These addresses identifies the destination of 
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