ip helper and ip directed broadcast help required

Discussion in 'Cisco' started by ashley, Jul 20, 2003.

  1. ashley

    ashley Guest


    we have a set-up where a server ( is sending directed
    broadcasts on subnet ( and we need to send the broadcasts to
    subnet (

    set-up is as follows:

    int vlan 33
    ip address
    ip helper-address
    no ip redirects
    ip nat inside

    int vlan 36
    ip address
    ip access-group 1 in
    ip directed-broadcast 101

    ip forward-protocol 8601
    ip forward-protocol 8671

    access-list 1 deny all
    access-list 101 permit udp host any eq 8601
    access-list 101 permit udp host any eq 8671

    use a sniffer on subnet we see udp 8601 and udp 8671 with
    source address and destination address

    Problem is we need the destination address to be due to
    process running on host - how can this be done?

    I thought the set-up above would have sent these udp packets to and not

    Any tips please
    ashley, Jul 20, 2003
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  2. Try setting the config register to use a net + ones b'cast adress,
    default is all ones.
    frans brinkman, Jul 21, 2003
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  3. ashley

    ashley Guest


    problem resolved

    ashley, Jul 22, 2003
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