define({"topics" : [{"title":"Multicasting vs. unicasting or broadcasting ","shortdesc":"<p class=\"shortdesc\"> Multicasting differs in certain important respects from unicasting and broadcasting as a transmission technique. <\/p>","id":"GUID-F454E3F0-2AE6-458A-AF19-BC9EF4911964","href":"GUID-F454E3F0-2AE6-458A-AF19-BC9EF4911964.html","menu": {"hasChildren":false,},"tocID":"GUID-F454E3F0-2AE6-458A-AF19-BC9EF4911964-d58e165622","topics":[]},{"title":"Overview of IP Multicasting ","shortdesc":"<p class=\"shortdesc\"> In the RFC 1112, IP multicasting is defined as the transmission of an IP datagram to a group of hosts identified by a single IP destination address. <\/p>","id":"GUID-4793D717-6850-49AE-AC1E-010CCC1638BD","href":"GUID-4793D717-6850-49AE-AC1E-010CCC1638BD.html","menu": {"hasChildren":true,},"tocID":"GUID-4793D717-6850-49AE-AC1E-010CCC1638BD-d58e165653","next":"GUID-4793D717-6850-49AE-AC1E-010CCC1638BD-d58e165653",},{"title":"Internet Group Management Protocol and how it works ","shortdesc":"<p class=\"shortdesc\"><em class=\"ph i\">Internet Group Management Protocol<\/em> (IGMP) is an integral part of Internet Protocol. <\/p>","id":"GUID-854F4BB5-0C8A-4808-9105-02EF0A33874F","href":"GUID-854F4BB5-0C8A-4808-9105-02EF0A33874F.html","menu": {"hasChildren":true,},"tocID":"GUID-854F4BB5-0C8A-4808-9105-02EF0A33874F-d58e165715","next":"GUID-854F4BB5-0C8A-4808-9105-02EF0A33874F-d58e165715",},{"title":"Ethernet multicasting ","shortdesc":"<p class=\"shortdesc\">When multicasting is implemented at the data link layer, stations are identified by their Media Access Control (MAC) addresses as well as their network level IP addresses. <\/p>","id":"GUID-74D81A6F-9EE0-433E-904F-5BC4722B1202","href":"GUID-74D81A6F-9EE0-433E-904F-5BC4722B1202.html","menu": {"hasChildren":false,},"tocID":"GUID-74D81A6F-9EE0-433E-904F-5BC4722B1202-d58e165780","topics":[]},{"title":"Multicasting and <span class=\"keyword\">Forcepoint NGFW<\/span> Firewalls ","shortdesc":"<p class=\"shortdesc\"> After distinguishing between network layer multicasting and data link layer multicasting, we can now have a look at how the firewall uses multicasting and unicasting.    <\/p>","id":"GUID-A3B547AA-7AD7-4004-89E4-2FF9141D8BBD","href":"GUID-A3B547AA-7AD7-4004-89E4-2FF9141D8BBD.html","menu": {"hasChildren":true,},"tocID":"GUID-A3B547AA-7AD7-4004-89E4-2FF9141D8BBD-d58e165811","next":"GUID-A3B547AA-7AD7-4004-89E4-2FF9141D8BBD-d58e165811",}]});