With Internet Group Management Protocol (IGMP) snooping, Layer 2 devices also can make intelligent multicast forwarding decisions by examining the contents of each frameâs Layer 3 IP header. Consider the example of a heterogeneous Layer 2 and Layer 3 network that does not use IGMP snooping.ith Internet Group Management Protocol (IGMP) snooping, Layer 2 devices also can make intelligent multicast forwarding decisions by examining the contents of each frameâs Layer 3 IP header. Consider the example of a heterogeneous Layer 2 and Layer 3 network that does not use IGMP snooping.
â¢ Volatile substances have a tendency to vaporize whereas nonvolatile substances do not have a tendency to vaporize. â¢ Volatile substances have a high vapor pressure at normal room temperature and pressure. Nonvolatile substances do not have a high vapor pressure in these conditions.
Non-linguistic Representation: Definition - is the use of visual, kinesthetic, and whole-body systems to acquire and store knowledge. Mental images and physical sensation combined with linguistic modes allow students to better reflect and recall knowledge. Students can use a variety of activities to produce nonlinguistic representation, the end purpose being able to elaborate on their knowledge. Non-linguistic representation is express using images, sound, touch, and movement. A variety of activity of activities produce nonlinguistic representation 1. The use of graphic organizers to represent knowledge.