{"id":351425,"date":"2024-10-20T00:47:18","date_gmt":"2024-10-20T00:47:18","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-iso-iec-8473-11998\/"},"modified":"2024-10-26T00:40:49","modified_gmt":"2024-10-26T00:40:49","slug":"bs-iso-iec-8473-11998","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-iso-iec-8473-11998\/","title":{"rendered":"BS ISO\/IEC 8473-1:1998"},"content":{"rendered":"

This Recommendation | International Standard specifies a protocol that is used to provide the connectionless-mode Network service described in ITU-T Rec. X.213 | ISO\/IEC 8348 and to perform certain Network layer management functions. The protocol relies upon the provision of an underlying connectionless-mode service by real subnetworks and\/or data links. The underlying connectionless-mode service assumed by the protocol may be obtained either directly, from a connectionless-mode real subnetwork, or indirectly, through the operation of an appropriate Subnetwork Dependent Convergence Function (SNDCF) or Protocol (SNDCP) over a connection-mode real subnetwork, as described in ISO\/IEC 8648. This Recommendation | International Standard specifies the operation of the protocol with respect to a uniform, abstract “underlying subnetwork service”. Other Recommendations | International Standards specify the way in which this “underlying subnetwork service” is obtained from real subnetworks, such as those which conform to ISO\/IEC 8802 or ISO\/IEC 8208. The “underlying subnetwork service” may be obtained from real subnetworks other than those that are specifically covered by the other Recommendations | International Standards.<\/p>\n

This Recommendation | International Standard specifies:<\/p>\n

    \n
  1. \n

    procedures for the connectionless transmission of data and control information from one Network entity to one or more peer Network entities;<\/p>\n<\/li>\n

  2. \n

    the encoding of the Protocol Data Units (PDUs) used for the transmission of data and control information, comprising a variable-length protocol header format;<\/p>\n<\/li>\n

  3. \n

    procedures for the correct interpretation of protocol control information; and<\/p>\n<\/li>\n

  4. \n

    the functional requirements for implementations claiming conformance to this Recommendation | International Standard.<\/p>\n<\/li>\n<\/ol>\n

    The procedures are defined in terms of:<\/p>\n

      \n
    1. \n

      the interactions among peer Network entities through the exchange of protocol data units;<\/p>\n<\/li>\n

    2. \n

      the interactions between a Network entity and a Network service user through the exchange of Network service primitives; and<\/p>\n<\/li>\n

    3. \n

      the interactions between a Network entity and an abstract underlying service provider through the exchange of service primitives.<\/p>\n<\/li>\n<\/ol>\n

      This Recommendation | International Standard also provides the PICS proforma for this protocol, in compliance with the relevant requirements, and in accordance with the relevant guidance, given in ITU-T Rec. X.290 | ISO\/IEC 9646-1.<\/p>\n","protected":false},"excerpt":{"rendered":"

      Information technology. Protocol for providing the connectionless-mode network service – Protocol specification<\/b><\/p>\n\n\n\n\n
      Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
      BSI<\/b><\/a><\/td>\n1999<\/td>\n72<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":351430,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[671,2641],"product_tag":[],"class_list":{"0":"post-351425","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-35-100-30","7":"product_cat-bsi","9":"first","10":"instock","11":"sold-individually","12":"shipping-taxable","13":"purchasable","14":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/351425","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media\/351430"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=351425"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=351425"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=351425"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}