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Shaanxi Communication Technology Co., Ltd. Telephone: 029-33663878 Email: ue@uetx.cc Fax: 029-33663878 Address: West Ham United Road East Metro Symphony
Virtual LAN ：虚拟局域网。与LAN基于物理连接不同，支持VLAN的网络交换机可以将交换机上的端口再分成多个LAN，LAN之间不能互相通信
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Shaanxi United Communications Technology Co., Ltd. all rights reserved ICP 15001060 -1 Address: Shaanxi East Metro Symphony new West Ham unified Road National customer service: 4000291370 business contact: 029-33663878 Fax: +86 (29) 33663878 enterprise mailbox: ue@uetx.cc The website provides the product picture is the actual shooting, because the shooting angle or the light question may have the color difference with the material, please take the physical object as the standard; because the product optimization or the technical renewal causes the product renewal, Without notice; the content of this website is the final interpretation of Shaanxi Electric Communication Technology Co. Ltd.