about dlsw icanreach mac

From: SIT Yao Fucheng (yaofucheng@xxxxxxxxxxxx)
Date: Mon Aug 21 2000 - 04:36:25 GMT-3


   
Hi erveryone:
The follow describe in the 12.0 cd about mac mask is different with the
command line describ in the router (MASK set a Mac Mask ¨CMACx is
reachable if( MACx & MASK)==MACVALUE) .
If I want announce the mac from 1111.1111.0000 to 1111.1111.ffff which will
be true
1. dlsw Icanreach mac 1111.1111.0000 mask 0000.0000.ffff
2. dlsw icanreach mac 1111.1111.0000 mask ffff.ffff.0000

thanhs !!

the cd 12.0 ios as follow:
dlsw icanreach
Use the dlsw icanreach global configuration command to configure a resource
that is locally reachable by this router. Use the no form of this command to
remove the resource.

dlsw icanreach {mac-exclusive | netbios-exclusive [remote] | mac-address
mac-addr
[mask mask] | netbios-name name | saps}
no dlsw icanreach {mac-exclusive | netbios-exclusive [remote] | mac-address
mac-addr
[mask mask] | netbios-name name | saps}

Syntax Description
 mac-exclusive
 Router can reach only the MAC addresses that are user configured.

netbios-exclusive
 Router can reach only the NetBIOS names that are user configured.

remote
 Gives the NetBIOS workstations (that are local to the router and that are
not already defined in the dlsw icanreach netbios-name name statement)
access to remote servers.

mac-address mac-addr
 Configures a MAC address that this router can locally reach.

mask mask
 (Optional) MAC address mask in hexadecimal h.h.h. The "f" value represents
the "don't care" bit and the "0" value represents the "care" bit. The mask
indicates which bits in the MAC address are relevant.

netbios-name name
 Configures a NetBIOS name that this router can locally reach. Wildcards (*)
are allowed at the end of the name. Trailing white spaces are ignored when
comparing against an actual name in a NetBIOS frame.

saps
 (Optional) Array of SAPs.



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