NetBEUI is the only listed protocol that is not routable; the rest are.
Because it is not IP based.
you see the file name is WINS. which stands for window internet name service see the resolution happens like this (p.s WINS, is not a file name it is a protocol) NetBIOS, broadcasts names to listening nodes on the network. NetBIOS utilizes a User Datagram Protocol UDP, query to broadcast names. NetBIOS names identified computer on the network before the introduction of Windows 2000. The NetBIOS name is resolved to an IP address through windows Internet Name Service WINS,broadcasting, or the LMHOSTS file. If the LAN is a NetBIOS LAN, the NetBIOS name is then the network address. The NetBIOS name is assigned by an administrator when the operating system is installed. To enable communication, the following requirements exist. i hope i have helped
Worth noting is the popular confusion between the names NetBIOS and NetBEUI. NetBEUI originated strictly as the moniker for IBM's enhanced 1985 NetBIOS emulator for token ring. The name NetBEUI should have died there, considering that at the time, the NetBIOS implementations by other companies were known simply as NetBIOS regardless of whether they incorporated the API extensions found in that emulator. For MS-NET, however, Microsoft elected to name its implementation of the NBF protocol "NetBEUI" - literally naming its implementation of the transport protocol after IBM's second version of the API. Consequently, even today, Microsoft file and printer sharing over Ethernet continues to be called NetBEUI, with the name NetBIOS commonly used only in reference to file and printer sharing overTCP/IP. In truth, the former is NetBIOS over NBF, and the latter is NetBIOS over NBT.
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NetBIOS Frames (NBF) protocol is non routable.
NON-ROUTABLE PROTOCOLS cannot survive being routed. Non-routable protocols presume that allcomputers they will ever communicate with are on the same network (to get them working in a routed environment, you must bridge the networks). Todays modern networks are not very tolerant of protocols that do not understand the concept of a multi-segment network and most of these protocols are dying or falling out of use.NetBEUIDLCLATDRPMOP
IPX/SPX : Routable // TCP/IP : Routable // NetBEUI : Not Routable
No, not all protocols are routable.
No, you cannot have the same netbios names because there would be a conflict between the computers and Netbios names are unique names.
NetBEUI is the only listed protocol that is not routable; the rest are.
There are 3 disadvantages to NetBios:Really old protocol with limited or non-existent supportProtocol is not routable; used only within a LANRelies on computer names in a flat namespace. This means all computer names must be unique within a 15 character id. Not easy to do in a large corporation.
No DNS is based on the hirearchal system not NetBIOS.
A non-routable protocol has less overhead and processing to do, and is more compact. This leads to faster transmission.
Lmhosts: provides NetBIOS-name-to-IP-address resolution
Because it is not IP based.
No it's in the private range.