R3166-R3206-HP High-End Firewalls Network Management Configuration Guide-6PW101

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To do… Use the command… Remarks
Configure the router as a stub
router
stub-router
Required
Not configured by default.
NOTE:
A
stub router has nothing to do with a stub area.
Configuring OSPF authentication
You can configure OSPF packet authentication to ensure the security of packet exchange.
After authentication is configured, OSPF only receives packets that pass authentication, so failed packets
cannot establish neighboring relationships.
To configure OSPF authentication, you need to configure the same area authentication mode on all the
routers in the area. In addition, the authentication mode and password for all interfaces attached to the
same area must be identical.
Follow these steps to configure OSPF authentication:
To do… Use the command…
Remarks
Enter system view system-view
—
Enter OSPF view
ospf [ process-id | router-id router-id |
vpn-instance instance-name ] *
—
Enter area view area area-id
—
Configure the authentication mode authentication-mode { md5 | simple }
Required
Not configured by
default.
Exit to OSPF view quit
—
Exit to system view quit
—
Enter interface view interface interface-type interface-number
—
Configure the authentication mode
(simple authentication) for the
interface
ospf authentication-mode simple [ cipher |
plain ] password
Either is required.
Not configured by
default.
Configure the authentication mode
(MD5 authentication) for the
interface
ospf authentication-mode { hmac-md5 |
md5 } key-id [ cipher | plain ] password
Adding the interface MTU into DD packets
By default, an interface adds 0 into the interface MTU field of a DD packet to be sent rather than the
interface MTU. You can enable an interface to add its MTU into DD packets.
Follow these steps to add the interface MTU into DD packets:
To do… Use the command…
Remarks
Enter system view
system-view
—
Enter interface view
interface interface-type
interface-number
—