201227343 六、發明說明： 【發明所屬之技術領域】 [0001] 本發明涉及一種電腦裝置及其多網卡識別方法。 【先前技術】 [0002] 隨著電腦技術的發展，許多的電腦裝置都支援兩個或兩 個以上的網卡，尤其在一些高端的伺服器上，甚至可支 援十個以上的網卡，以滿足用戶區分不同網路及安全等 方面的需求。但是，電腦裝置的多網卡配置，使得用戶 在對網卡進行網路參數的配置時，很難根據電腦裝置作 〇 業系統中每個網卡的系統標識來區分該電腦裝置上安裝 的物理網卡。例如，在W i ndows作業系統中，會給每個網 卡依次分配如 “Local Area Connection”、“Local Area Connection 1” 、 “Local Area Connection 2”等系統標識，而在Linux作業系統中會依次為每個網 卡分配如“ethO” 、“ethl” 、“eth2”等系統標識’ 用戶很難將這些系統標識與物理網卡*--應起來。因 此，當用戶需要對某個特定的旋卡的iW路參數進行配置 〇 時，便會遇到困難，需要對每個網卡透過連接和斷開的 操作來確定需要配置的網卡。其次在作業系統中，上述 系統標識也可能會因為網卡驅動程式的重新安裝等原因 發生改變，這樣一來，想要透過上述系統標識來區分每 個物理網卡會變得更加困難。 【發明内容】 [〇〇〇3] 鑒於以上内容，有必要提供一種電腦裝置及其多網卡識 別方法，其可將該電腦裝置作業系統中的網卡標識與該 099147123 表單編號A0101 第3頁/共14頁 0992080953-0 201227343 電腦裝置的每個物理網切網卡標識――對應起來 所述電腦震置，該電腦裝置的ΡΠϋ流排上連接至少 網卡’每個網卡所對應_卡介面上有—個網卡標識 [0004] 兩個 該電腦裝置包括：BIGS，詩當電«㈣作業系統啟 動時，根據每個網卡所對應網卡介面上_卡標識，為 每個網卡分配㈣的…設備識別號；網卡驅動程式，'用 於當所述作業系統載入該網卡驅動程式時，根據所述 BIOS為每個網卡所分配的pci設備識別號在該作業 對每個網卡進行標識。 ..... 剛料電職㈣多網傾财法，料縣置的ρπ匯流 排上連接至少兩個網卡’每個網卡所對應的網卡介面上 有個網卡標識。該方法包括步驟：當電腦裝置的作業 系統啟動時，根據每_卡所對應網卡介面上的網卡標 識，為每個網卡分配固定的PCI設備識別號；當所述作^ 系統載入電腦裝置的網卡驅動程式時，根據為每個網卡、 所分配的ΡΠ設備識別號在該作業系統中對每個網卡進行 標識。 _]相較於習知技術’所述電腦裝置及其多網卡朗方法， 可將該電縣置作«統巾_卡標識與該電腦裝置的 每個物理網卡的網卡標識一一對應起來，使得用戶可根 據物理網卡上的網卡標識來區分作業魏中的網卡標識 ，可方便用戶對指定的物理網卡進行配置。 【實施方式】 099147123 |：_㈣1所示，係本發明電腦褒置i的硬體架構圖。該電腦 裝置1包括記憶體10、處理器u '基 表單編號A0101 — &^ ^ 第4頁/共14頁 0992080953-0 201227343201227343 VI. Description of the Invention: [Technical Field of the Invention] [0001] The present invention relates to a computer device and a multi-network card identification method thereof. [Prior Art] [0002] With the development of computer technology, many computer devices support two or more network cards, especially on some high-end servers, and even support more than ten network cards to meet users. Differentiate between different network and security requirements. However, the multiple network card configuration of the computer device makes it difficult for the user to distinguish the physical network card installed on the computer device according to the system identifier of each network card in the system when the network parameter is configured for the network card. For example, in the Windows operating system, system identifiers such as "Local Area Connection", "Local Area Connection 1", and "Local Area Connection 2" are sequentially assigned to each network card, and in the Linux operating system, Each network card is assigned such as "ethO", "ethl", "eth2" and other system identifiers. It is difficult for users to identify these system IDs with physical network cards*. Therefore, when users need to configure the iW path parameters of a specific card, they will encounter difficulties. It is necessary to determine the network card to be configured by connecting and disconnecting each network card. Secondly, in the operating system, the above system identification may also change due to the reinstallation of the network card driver, etc., so that it is more difficult to distinguish each physical network card through the above system identification. SUMMARY OF THE INVENTION [〇〇〇3] In view of the above, it is necessary to provide a computer device and a multi-network card identification method thereof, which can identify the network card in the computer device operating system and the 099147123 form number A0101 page 3 14 pages 0992080953-0 201227343 Each physical network cut network card identification of the computer device - corresponding to the computer is set, the computer device's bus is connected to at least the network card 'each NIC corresponds to the card interface - there is a NIC identification [0004] Two computer devices include: BIGS, poetry and electricity «(4) operating system startup, according to the NIC card corresponding to each network card _ card identification, for each NIC (4) ... device identification number; network card The driver, 'for when the operating system loads the network card driver, identifies each network card according to the pci device identification number assigned by the BIOS for each network card. ..... Just electric (4) multi-network depreciation method, the county's ρπ bus is connected to at least two network cards. The NIC interface corresponding to each network card has a network card identifier. The method includes the steps of: when the operating system of the computer device is started, assigning a fixed PCI device identification number to each network card according to the network card identifier of the network card interface corresponding to each card; when the system is loaded into the computer device In the NIC driver, each NIC is identified in the operating system based on the ΡΠ device identification number assigned to each NIC. _] Compared with the prior art 'the computer device and the multi-network Karang method, the electric county can be set as the «Towel_card identification and the network card identification of each physical network card of the computer device one by one, The user can distinguish the network card identifier in the job Wei according to the network card identifier on the physical network card, which is convenient for the user to configure the specified physical network card. [Embodiment] 099147123 |:_(4)1 is a hardware architecture diagram of the computer device i of the present invention. The computer device 1 includes a memory 10, a processor u' base form number A0101 - & ^ ^ page 4 / total 14 pages 0992080953-0 201227343
BaS1C Input Output System ’ BIOS) 12、網卡驅動 程式13以及至少兩個網卡14。在本實施例中，電腦裝置1 可以是，但不限於，個人電腦或伺服器。 [0008] 所述網卡14連接在電腦裝置2的週邊元件互聯標準（BaS1C Input Output System ’ BIOS 12, NIC driver 13 and at least two network cards 14. In the present embodiment, the computer device 1 may be, but not limited to, a personal computer or a server. [0008] The network card 14 is connected to a peripheral component interconnection standard of the computer device 2 (
Peripheral Component Interconnect，PCI)匯流 ❹ 排上。每個網卡丨4所對應的電腦裝置1的網卡介面上均有 相應的網卡標識。例如圖2所示，每個網卡14所對應的網 卡介面被數字1、2 ' 3…10等數字進行標識。該等網卡標 識可由電腦裝置1的提供廠商在製造時印刷在該電腦裝置 1主板上的相應網卡介面處。在其他實施例中，所述網卡 標識也可由用戶自行設置，例如，用戶可透過在每個網 卡介面處貼上相應的數字標儀對每個網卡丨4進行標識。 [0009] 所述BIOS 12是一組固化到電腦裝置丨的唯讀記憶體（ Read-only Memory，ROM)上的程式，它儲存有電腦裝 置1中最重要的基本輸入輸出辑桌，系統欺置資訊、開機 v -i, . c Ο 自檢程式和系統自啟動程式等《其為電腦裝置1提供最底 層的以及最直接的硬體設置秀控制。本實施例中，在該 BIOS 12中新增一段軟體程式，該段軟體程式可能被分成 一個或多個軟體模組，用於當電腦裝置丨的作業系統啟動 時’根據每個網卡14所對應網卡介面上的網卡標識，為 每個網卡14分配固定的PCI設備識別號。該PCI設備識別 號包括網卡14所連接的PCI匯流排的匯流排編號、網卡14 的設備號以及網卡14的功能號等。例如，為圖2中網卡標 識為“Γ所對應的網卡14分配的PCI設備標識號為“ 01:00.0” ’其中，數字“01”為該網卡14所在匯流排 099147123 表單編號A0101 第5頁/共14頁 0992080953-0 201227343 的匯流排編號，數字“00”為該網卡14的設備號，數字 〇為該網卡14的功能號。相同的網卡〗4所對應的設備 號以及功能號可能相同，但每個網卡14所對應pCI匯流排 的匯流排編號都各不相同。 [0010] [0011] 所述網卡驅動程式1 3是一段固化在電腦裝置i的作業系統 中或安裝在所述記憶體1 〇中的特殊程式段，使得所述處 理器11可以透過該網卡驅動程式丨3和網卡14進行通訊。 所述作業系統可透過該網卡驅動程式丨3控制網卡丨4的工 作。在本實施例中，在該網卡驅動程式13中新增一段電 腦程式，該段電腦程式可能被分成一傭或多個軟體模組 ’用於當所述作業系統載入該網卡驅動程式13時，根據 BIOS 12為每個網卡14所分配的pci設備識別號在該作業 系統中對每個網卡14進行標識。電腦裝置1的作業系統可 以是，但不限於’ Windows作業系統或Linux作業系統。 例如圖3所示，網卡標識號q，，所對應的網卡^的卩以設 備識別號為“〇1:〇〇· 〇，，，當所述作業系統載入網卡驅動 程式13時，該網卡驅動程式13在該作業系統中將該網卡 標識號“Γ所對應的網卡14標識為“〇l:〇〇.〇 Ethernet controller: Network Connection 01” 。 相應 地，若網卡標識號“2”所對應的網卡14的pc I設備識別 號為〇 2 : 0 0. 〇 ” ，網卡驅動程式1 3則將該網卡標識號 “2”所對應的網卡14標識為“〇2:〇〇.〇 Ethernet controller: Network Connection 02” 等。透過以 上方法將每個網卡14在作業系統中進行標識，可方便用 戶根據該作業系統中的標識來區分電腦裝置1中的所有網 099147123 表單編號A0101 第6頁/共14頁 0992080953-0 201227343 卡14，以對相應的網卡14進行配置。 [0012] [0013] [0014] [0015] ❹ [0016] ❹ [0017] [0018] [0019] [0020] 如圖4所示，係本發明電腦裝置1的多網卡識別方法較佳 實施例的流程圖。 步驟S01，所述電腦裝置1啟動該電腦裝置1的作業系統。 步驟S02，所述BIOS 12根據每個網卡14所對應網卡介 面上的網卡標識，為每個網卡1 4分配固定的PC I設備識別 號。 步驟S03，當所述作業系統載入網卡驅動程式13時，該網 卡驅動程式13根據BI OS 12為每個網卡14所分配的PC I設 備識別號在該作業系統中對每個網卡14進行標識。 最後應說明的是，以上實施方式僅用以說明本發明的技 術方案而非限制，儘管參照較佳實施方式對本發明進行 了詳細說明，本領域的普通技術人員應當理解，可以對 本發明的技術方案進行修改或等同替換，而不脫離本發 明技術方案的精神和範圍。 【圖式簡單說明】 圖1係為本發明電腦裝置的硬體架構圖。 圖2係為本發明較佳實施例中電腦裝置所包含的多個網卡 的示意圖。 圖3係為本發明較佳實施例中電腦裝置的作業系統中網卡 標識的示意圖。 圖4係為本發明電腦裝置的多網卡識別方法較佳實施例的 流程圖。 099147123 表單編號A0101 第7頁/共14頁 0992080953-0 201227343 【主要元件符號說明】 [0021] 電腦裝置1 [0022] 記憶體1 0 [0023] 處理器11 [0024] BIOS 12 [0025] 網卡驅動程式13 [0026] 網卡 14 0992080953-0 099147123 表單編號A0101 第8頁/共14頁Peripheral Component Interconnect (PCI) is connected to the ❹ row. The network card interface of the computer device 1 corresponding to each network card 4 has a corresponding network card identifier. For example, as shown in FIG. 2, the network card interface corresponding to each network card 14 is identified by numbers 1, 2 '3...10, and the like. The network card identifications can be printed on the corresponding network card interface on the main board of the computer device 1 at the time of manufacture by the supplier of the computer device 1. In other embodiments, the network card identification may also be set by the user. For example, the user may identify each network card 4 by attaching a corresponding digital standard to each network card interface. [0009] The BIOS 12 is a set of programs that are hardened to a read-only memory (ROM) of a computer device, and stores the most important basic input and output table of the computer device 1, and systematically deceives Set information, boot v -i, . c Ο Self-test program and system self-starter, etc. "It provides the lowest level and most direct hardware set show control for computer device 1. In this embodiment, a software program is added to the BIOS 12, and the software program may be divided into one or more software modules for use in accordance with each network card 14 when the operating system of the computer device is started. The network card identifier on the network card interface assigns a fixed PCI device identification number to each network card 14. The PCI device identification number includes a bus number of the PCI bus connected to the network card 14, a device number of the network card 14, and a function number of the network card 14. For example, the PCI device identification number assigned to the network card 14 corresponding to the network card in FIG. 2 is “01:00.0”. Wherein, the number “01” is the busbar where the network card 14 is located. 099147123 Form No. A0101 Page 5/ A total of 14 pages 0992080953-0 201227343 bus number, the number "00" is the device number of the network card 14, the number 〇 is the function number of the network card 14. The same network card 〖4 corresponding device number and function number may be the same, However, the bus bar numbers of the corresponding pCI bus bars of each network card 14 are different. [0011] [0011] The network card driver 13 is partially embedded in the operating system of the computer device i or installed in the memory. The special program segment of the computer allows the processor 11 to communicate with the network card 14 through the network card driver 。3. The operating system can control the operation of the network card 4 through the network card driver 丨3. In the example, a computer program is added to the network card driver 13 and the computer program may be divided into a commission or a plurality of software modules 'for when the operating system loads the network card driver 13 Each network card 14 is identified in the operating system in accordance with the pci device identification number assigned to each network card 14 by the BIOS 12. The operating system of the computer device 1 may be, but is not limited to, a 'Windows operating system or a Linux operating system. As shown in FIG. 3, the network card identification number q, the corresponding network card ^ is identified by the device identification number as "〇1:〇〇·〇,, when the operating system loads the network card driver 13, the network card driver The program 13 identifies the network card 14 corresponding to the network card identification number "Γ" as "〇1:〇〇.〇Ethernet controller: Network Connection 01" in the operating system. Accordingly, if the network card identification number "2" corresponds to The PC I device identification number of the network card 14 is 〇2: 0 0. 〇", and the network card driver 13 identifies the network card 14 corresponding to the network card identification number "2" as "〇2:〇〇.〇Ethernet controller: Network Connection 02” and so on. Through the above method, each network card 14 is identified in the operating system, which is convenient for the user to distinguish all the networks in the computer device 1 according to the identification in the operating system. 099147123 Form No. A0101 Page 6/14 pages 0992080953-0 201227343 14. Configure the corresponding network card 14. [0015] [0015] [0020] [0020] [0020] As shown in FIG. 4, a preferred embodiment of the multi-network card identification method of the computer device 1 of the present invention Flow chart. In step S01, the computer device 1 starts the operating system of the computer device 1. In step S02, the BIOS 12 assigns a fixed PC I device identification number to each network card 14 according to the network card identifier of the network card interface corresponding to each network card 14. Step S03, when the operating system loads the network card driver 13, the network card driver 13 identifies each network card 14 in the operating system according to the PC I device identification number assigned to each network card 14 by the BI OS 12. . It should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, and the present invention is not limited thereto. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that Modifications or equivalents are made without departing from the spirit and scope of the invention. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a hardware structural diagram of a computer device of the present invention. 2 is a schematic diagram of a plurality of network cards included in a computer device in accordance with a preferred embodiment of the present invention. 3 is a schematic diagram of a network card identification in an operating system of a computer device in accordance with a preferred embodiment of the present invention. 4 is a flow chart of a preferred embodiment of a multi-network card identification method for a computer device of the present invention. 099147123 Form No. A0101 Page 7 of 14 0992080953-0 201227343 [Description of Main Component Symbols] [0021] Computer Device 1 [0022] Memory 1 0 [0023] Processor 11 [0024] BIOS 12 [0025] NIC driver Program 13 [0026] Network Card 14 0992080953-0 099147123 Form Number A0101 Page 8 of 14