Attachment 3795 Details for Bug 24599

Zu migrierende Dokumentation

advanced-pool_en.tex (text/x-tex), 2.91 KB, created by Moritz Muehlenhoff on 2011-11-14 15:15 CET

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Creator: Moritz Muehlenhoff

Created: 2011-11-14 15:15 CET

Size: 2.91 KB

patch

obsolete

>\label{module:dhcp:pool-objekt-karteikarte-fortgeschritten}%
>
>\ucsTabentry{Failover peer}
>If the DHCP failover mechanism is to be included, the unique
>identifier for the DHCP server pair must be given in this input field
>which is responsible for this pool. The identifier entered here must
>match the identifier entered for both the participating DHCP servers
>in the \ucsURL{/etc/dhcp3/dhcpd.conf} file.
>
>As dynamic BOOTP is not compatible with the DHCP failover mechanism,
>the entry \ucsMenuEntry{deny} must be selected in the
>\ucsMenuEntry{Allow dynamic BOOTP clients } select list. It is
>not sufficient to select \ucsMenuEntry{deny} in the
>\ucsMenuEntry{BOOTP} select list on the
>\ucsMenuEntry{[Allow/Deny]} tab for the DHCP server or DHCP
>subnet!
>
>\ucsNote{The servers which make up the failover pair must be
>  configured accordingly for the DHCP failover mechanism to work. TO
>  do this, the configuration files are adapted locally on the servers
>  and thus the configuration cannot be performed with the \ucsUDM{}.}
>
>\ucsTabentry{Allow known clients}
>When the \ucsMenuEntry{allow} entry is selected, the DHCP service
>assigns IP addresses from the pool to clients with a \ucsName{DHCP host}
>entry below the DHCP service. If \ucsMenuEntry{deny} is selected, the
>DCHP service does not assign these clients IP addresses from this pool
>(see Note below).
>
>\ucsTabentry{Allow unknown clients}
>When the \ucsMenuEntry{allow} entry is selected, the DHCP service
>assigns IP addresses from the pool to clients without a \ucsName{DHCP host}
>entry under the DHCP service. If \ucsMenuEntry{deny} is selected, the
>DCHP service does not assign these clients IP addresses from this pool
>(see Note below).
>
>\ucsTabentry{Allow dynamic BOOTP clients}
>When the \ucsMenuEntry{allow} entry is selected, the DHCP service also
>assigns IP addresses from the pool to clients which sent a request via
>the BOOTP protocol. Dynamic BOOTP clients do not receive an IP address
>from this pool if the \ucsMenuEntry{deny} entry is selected (see Note
>below).
>
>\ucsTabentry{All clients}
>When the \ucsMenuEntry{allow} entry is selected, the DHCP service
>assigns IP addresses from the pool to any clients as long as they are
>not already excluded by other settings. The DHCP service does not
>assign IP addresses from this pool, irrespective of the type of client
>making the request, if the \ucsMenuEntry{deny} entry is selected (see
>Note below).
>
>This setting can be used to force all active clients to allow
>themselves to be assigned a new IP address when they renew their
>existing IP address as part of an address restructuring in the
>network.
>
>\ucsNote{If \ucsMenuEntry{allow} has been selected in one of more
>  select lists, a client must fulfill the \ucsMenuEntry{allow} settings
>  for at least one of these to receive an IP address. If at least one
>  \ucsMenuEntry{deny} setting applies to a client, the client will not
>  be assigned an IP address, even if other \ucsMenuEntry{allow}
>  settings would permit this.}

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Attachments on bug 24599: 3794 | 3795