Ppp Ipcp Dns - Allied Telesis AR2050V Command Reference Manual

D N S (DNS) C
OMAIN AME ERVICE

PPP IPCP DNS

ppp ipcp dns
Overview Use this command to configure the primary and secondary DNS (Domain Name
System) IP addresses for IPCP (Internet Protocol Control Protocol) on a given PPP
interface.
Use the no variant of this command to remove the primary and secondary DNS IP
addresses for IPCP on a given PPP interface, and remove any optional parameters
configured for DNS.
ppp ipcp dns [<primary> [<secondary>]][required|reject|request]
Syntax
no ppp ipcp dns
Default By default no IPCP DNS server request is sent to the peer.
Mode Interface Configuration
Usage Use the optional parameters to configure PPP IPCP DNS options for accepting,
rejecting or requesting DNS addresses from the peer. Use the optional primary and
secondary or primary only DNS server address placeholders to specify DNS server
addresses to the peer.
The no variant of this command also stops IPCP DNS request messages being sent
to the peer.
To configure the PPP interface ppp0 to require a DNS IP address from the peer, and
Examples
close the link if a DNS IP address is not given, enter the below commands:
awplus#
awplus(config)#
awplus(config-if)#
C613-50186-01 Rev B
OMMANDS
Parameter Description
<primary>
Specify the primary DNS address for a given PPP interface to the
peer.
<secondary>
Specify the secondary DNS address for a given PPP interface to the
peer.
required
Request DNS addresses from the peer, and close the link if none is
given.
reject
Reject negotiations with the peer (default).
request
Request DNS addresses from the peer.
configure terminal
interface ppp0
Command Reference for AR2050V
AlliedWare Plus™ Operating System - Version 5.4.7-1.x
ppp ipcp dns required
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