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When I do simple nslookup it does not generate any query for IPV6 (AAAA). But sometimes I see DNS query for both A and AAAA are generated. What decides this? The reason I do not want AAAA query is in most of the cases AAAA records are absent. Hence, if one DNS server fails, the clients keeps... (1 Reply)
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2. Red Hat
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4. BSD
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5. Linux
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8. Solaris
Hi,
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1. Setup
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9. Programming
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10. Cybersecurity
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dhcpv6client_ui(1) General Commands Manual dhcpv6client_ui(1)
NAME
dhcpv6client_ui - DHCPv6 client interface for requesting configuration parameters from the DHCPv6 server
SYNOPSIS
interface_name
interface_name config_options]
vendor_specific_options]
list_of_addresses
DESCRIPTION
is the interface through which a user contacts the client daemon, to obtain IPv6 addresses and other configuration parameters from the
server. The default configuration parameters are specified as command line options when the DHCPv6 client daemon is invoked.
When requests for IPv6 addresses or other configuration parameters, the client daemon obtains them from the server and stores in the file.
is executed on the same machine on which the client daemon is configured. Ensure that the client daemon is up and running before is exe-
cuted.
Options
supports the following options:
Request the client daemon to obtain IPv6 addresses
for the named interface, interface_name, from the DHCPv6 server daemon if the option is not specified.
Specify the other configuration parameters that
the client daemon must request from the server daemon.
This option must be used in conjunction with the option.
The configuration parameters that the client can request are listed below:
Obtain one or more DNS server addresses
Obtain the DNS domain list
Obtain one or more SIP server addresses
Obtain the SIP domain list
Obtain one or more NIS server addresses
Obtain the NIS domain name
Obtain one or more NIS+ server addresses
Obtain the NIS+ domain name
Obtain all the above listed parameters
Obtain all the default parameters configured in the dhcpv6 client daemon
Specify the vendor-specific options that
the client daemon must request from the server daemon.
This option must be used in conjunction with the option.
Release the specified IPv6 addresses.
Get the temporary addresses from the dhcpv6 client daemon.
Print the version information of the client daemon.
Request only the other configuration parameters. Do not
request IPv6 addresses.
Notify the client daemon to utilize the IPv6 addresses
already obtained for an interface instead of requesting new IPv6 addresses from the server.
This option must be used in conjunction with the option.
Get both temporary and non-temporary addresses from the client daemon.
When there is no or option specified obtains only non-temporary addresses.
RETURN VALUES
returns 0 on success and 1 on failure.
EXAMPLES
obtains IPv6 address for the interface:
obtains IPv6 address for the interface and additional configuration parameters:
obtains only the DNS parameters for the interface:
AUTHOR
was developed by Hewlett-Packard.
FILES
All the data obtained from the server daemon is saved to this file.
SEE ALSO
dhcpv6clientd(1M), dhcpv6db2conf(1M), dhcpv6d(1M).
dhcpv6client_ui(1)
