Cisco Systems BC-109 Manual de usuario descargar pdf (Pagina 17)

Configure the NetBIOS Cache Name Length

Configuring Source-Route Bridging BC-125

Configure the NetBIOS Cache Name Length

To specify how many characters of the NetBIOS type name that the name cache will validate, enter

the following command in global configuration mode:

Enable NetBIOS Proxying

The Cisco IOS software can act as a proxy and send NetBIOS datagram type frames. To enable this

capability, use the following global configuration command:

To define the validation time when the software is acting as a proxy for NetBIOS NAME_QUERY

command or for explorer frames, use the following global configuration command:

Create Static Entries in the NetBIOS Name Cache

If the router communicates with one or more NetBIOS stations on a regular basis, adding static

entries to the NetBIOS name cache for these stations can reduce network traffic and overhead. You

can define a static NetBIOS name cache entry that associates the server with the NetBIOS name and

the MAC address. If the router acts as a NetBIOS server, you can specify that the static NetBIOS

name cache is available locally through a particular interface. If a remote router acts as the NetBIOS

server, you can specify that the NetBIOS name cache is available remotely. To do this, use one of the

following commands in global configuration mode:

If you have defined a NetBIOS name cache entry, you must also define a RIF entry. For an example

of how to configure a static NetBIOS entry, see the “NetBIOS Support with a Static NetBIOS Cache

Entry Example” section later in this chapter.

Specify Dead-Time Intervals for NetBIOS Packets

When NetBIOS name caching is enabled and default parameters are set on the router (as well as the

NetBIOS name server and the NetBIOS name client), approximately 20 broadcast packets per logon

are kept on the local ring where they are generated. The broadcast packets are of the type

ADD_NAME_QUERY, ADD_GROUP_NAME, and STATUS_QUERY.

Command Purpose

netbios name-cache name-len length Specify the number of characters of

the NetBIOS type name to cache.

Command Purpose

netbios name-cache proxy-datagram seconds Enable NetBIOS proxying.

Command Purpose

rif validate-age seconds Define validation time.

Command Purpose

netbios name-cache mac-address netbios-name

interface-name

Define a static NetBIOS name cache entry

and specify that it is available locally

through a particular interface.

netbios name-cache mac-address netbios-name

ring-group group-number

Define a static NetBIOS name cache entry

and specify that it is available remotely.

1 2 ... 12 13 14 15 16 17 18 19 20 21 22 ... 55 56

Comentarios a estos manuales

Sin comentarios

Cisco Systems BC-109 Manual de usuario Pagina 17

Comentarios a estos manuales

Relacionado con productos y manuales para Redes Cisco Systems BC-109