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Conference netcad::hub_mgnt

Title:DEChub/HUBwatch/PROBEwatch CONFERENCE
Notice:Firmware -2, Doc -3, Power -4, HW kits -5, firm load -6&7
Moderator:NETCAD::COLELLADT
Created:Wed Nov 13 1991
Last Modified:Fri Jun 06 1997
Last Successful Update:Fri Jun 06 1997
Number of topics:4455
Total number of notes:16761

4447.0. "DHCP forwarding in DEC/VNswitch routing?" by RDMCS3::STUART (Scott Stuart - NPB SE - 410.315.9954) Mon Jun 02 1997 18:24

    Cross posted in the GIGAswitch/FDDI and DEChub notes file.
    
       At a university, we are proposing a GS/F with VNswitch 900EFs in each
        dorm.  There will be 100-200 users per dorm and one or two VNswitch
        900EFs.  They want a separate subnet for each dorm.  
    
        I can do the subnet configuration with either the routing upgrade
        on the VNswitch or IP Packet Switching.
    
        The problem is in using DHCP.  What they want to do is assign the
    host address via DHCP and be able to determine the physical location of
    the request.  They also want 1 or possibly 2 centralized DHCP servers.
    
        Cisco has proposed using Catlyst 5000 in each dorm
        and 5500 with a routing upgrde in the MDF.  They will use VLANs and
        DHCP forwarding in the router to assign the correct subnet address.
    
        Is there anyway to do this with straight IP packet switching?  
        They do not want to map MAC addresses on the DHCP server.
    
        Does the routing code in the DECswitch 900EF support this?
    	Will the routing code in the VNswitch 900EF support this?
    
    Any other suggestions?
    
    --scott
    [email protected]
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