Its a bit count.  Each octetc is 8 bits.  Therefore 255.255.255.0 is
8+8+8+0 = 24.  224 is 128 + 64 + 32 (the three highest bits of the last
octet) which would be 8+8+8+3 or /27.
> The format for Framed-Route is:
> 
> x.x.x.x/yy z.z.z.z
> 
> Where x.x.x.x is the source address and yy is the subnet.  z.z.z.z
> is the gateway for it.
> 
> > I figure I am missing something obvious.
> >
> > Also, I am getting two unknown attributes, 50 and 51. From the 3com docs
> it
> > appears that 50=Account-Multi-Session-Id, 51=Account-Link-Count. How
> should
> > do I add these?
> 
> Either using the Emerald Admin, Config Radius, or directory to the
> RadAttriutes table.