DHCPv6 prefix delegation of the acquired prefix from DHCPv6 server.
Venkatesh Siddappa
Venkatesh.Siddappa at oneaccess-net.com
Mon Mar 16 11:39:57 UTC 2015
Hi All,
is ISC DHCP supports the below feature(below is the wide client support) ->
i.e. assignment of prefixes to the interfaces specifed.
The followings are a sample configuration to be delegated an IPv6 prefix
from an upstream service provider. With this configuration dhcp6c will
send solicit messages containing an IA_PD option, with an IAID 0, on to
an upstream PPP link, ppp0. After receiving some prefixes from a server,
dhcp6c will then configure derived IPv6 prefixes with the SLA ID 1 on a
local ethernet interface, ne0. Note that the IAID for the id-assoc
statement is 0 according to the default.
interface ppp0 {
send ia-pd 0;
};
id-assoc pd {
prefix-interface ne0 {
sla-id 1;
};
};
If a shared secret should be configured in both the client and the server
for DHCPv6 authentication, it would be specified in the configuration
file as follows:
keyinfo kame-key {
realm "kame.net";
keyid 1;
secret "5pvW2g48OHPvkYMJSw0vZA==";
};
Thanks in Advance,
Best Regards,
Venkatesh.
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