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  2. Multicast address - Wikipedia

    en.wikipedia.org/wiki/Multicast_address

    IPv6 multicast: [41] The low 32 bits an Ethernet address for IPv6 multicast traffic are the low 32 bits of the multicast IPv6 address used. [ 40 ] : §2.3.1 For example, IPv6 multicast traffic using the address ff02::d uses the MAC address 33-33-00-00-00-0D , and traffic to ff05::1:3 goes to the MAC address 33-33-00-01-00-03 .

  3. List of IP protocol numbers - Wikipedia

    en.wikipedia.org/wiki/List_of_IP_protocol_numbers

    OSPF Open Shortest Path First: RFC 2328: 0x5A 90 Sprite-RPC Sprite RPC Protocol 0x5B 91 LARP Locus Address Resolution Protocol: 0x5C 92 MTP Multicast Transport Protocol: 0x5D 93 AX.25 AX.25: 0x5E 94 OS KA9Q NOS compatible IP over IP tunneling: 0x5F 95 MICP Mobile Internetworking Control Protocol: 0x60 96 SCC-SP Semaphore Communications Sec. Pro ...

  4. Open Shortest Path First - Wikipedia

    en.wikipedia.org/wiki/Open_Shortest_Path_First

    For routing IP multicast traffic, OSPF supports the Multicast Open Shortest Path First (MOSPF) protocol. [4] Cisco does not include MOSPF in their OSPF implementations. [5] Protocol Independent Multicast (PIM) in conjunction with OSPF or other IGPs, is widely deployed. OSPF version 3 introduces modifications to the IPv4 implementation of the ...

  5. List of 3Com products - Wikipedia

    en.wikipedia.org/wiki/List_of_3Com_products

    Supports Layer 2 switching and Layer 3 static routing, RIP, and multicast routing (OSPF, PIM). Stackable up to 8-units high using Gb ports and 3Com XRN Technology, with distributed link aggregation, resilient stacking, distributed routing tables, single IP address management. Single IP management clustering (basic stacking) also supported.

  6. Link-state advertisement - Wikipedia

    en.wikipedia.org/wiki/Link-state_advertisement

    A Type 8 LSA is used to give information about link-local addresses and a list of IPv6 addresses on the link. In OSPFv2, the Type 8 was originally intended to be used as a so-called External-Attributes-LSA for transit autonomous systems where OSPFv2 could replace the internal Border Gateway Protocol (iBGP). In these networks, the BGP ...

  7. Link-Local Multicast Name Resolution - Wikipedia

    en.wikipedia.org/wiki/Link-Local_Multicast_Name...

    The Link-Local Multicast Name Resolution (LLMNR) is a protocol based on the Domain Name System (DNS) packet format that allows both IPv4 and IPv6 hosts to perform name resolution for hosts on the same local link.

  8. Link-state routing protocol - Wikipedia

    en.wikipedia.org/wiki/Link-state_routing_protocol

    Examples of link-state routing protocols include Open Shortest Path First (OSPF) and Intermediate System to Intermediate System (IS-IS). [2] The link-state protocol is performed by every switching node in the network (i.e., nodes which are prepared to forward packets; in the Internet, these are called routers). [3]

  9. Wildcard mask - Wikipedia

    en.wikipedia.org/wiki/Wildcard_mask

    A wildcard mask is a mask of bits that indicates which parts of an IP address are available for examination. In the Cisco IOS, [1] they are used in several places, for example: To indicate the size of a network or subnet for some routing protocols, such as OSPF. To indicate what IP addresses should be permitted or denied in access control lists ...