HP MSR Router Series Wan Access Configuration Manual page 23

Step
4. Associate the ISP domain with
the configured DHCP address
pool for address assignment.
5. Return to system view.
6. Enter interface view.
7. Configure an IP address for the
interface.
Enabling IP segment match
This feature enables the local interface to check whether its IP address and the IP address of the remote
interface are in the same network segment. If they are not, IPCP negotiation fails.
To enable the IP segment match feature:
Step
1. Enter system view.
2. Enter interface view.
3. Enable the IP segment match
feature.
Configuring DNS server IP address negotiation
Configure DNS server settings depending on the role of your device in PPP negotiation.
• Configuring the local end as the client
During PPP negotiation, the server will assign a DNS server IP address only for a client configured
with the ppp ipcp dns request command. For some special devices to forcibly assign DNS server
IP addresses to clients that do not initiate requests, configure the ppp ipcp dns admit-any command
on these devices.
To configure the local end as the client:
Step
1. Enter system view.
2. Enter interface view.
3. Enable the device to request
the peer for a DNS server IP
address.
Command
authorization-attribute ip-pool
pool-name
quit
interface interface-type
interface-number
ip address ip-address
Command
system-view
interface interface-type
interface-number
ppp ipcp remote-address match
Command
system-view
interface interface-type
interface-number
ppp ipcp dns request
14
Remarks
By default, no DHCP address
pool is associated.
For more information about this
command, see Security
Command Reference.
N/A
N/A
By default, no IP address is
configured on an interface.
Remarks
N/A
N/A
By default, this feature is disabled.
Remarks
N/A
N/A
By default, a client does not
request its peer for a DNS server
IP address.