D-Link DGS-3312SR [136/290] Md5 key settings

D-Link DGS-3312SR [136/290] Md5 key settings
DGS-3312SR Stackable Gigabit Layer 3 Switch
MD5 Key Settings
MD5 authentication is u to identif ing OSPF packets. By default, no authentication is used for
OSPF so it is not necessary to configure any MD5 keys to use OSPF. MD5 authentication can be set up at any time, before
or after you have configu OSPF sett
The MD5 Key Setting window allows the entry of a 16-character Message Digest version 5 (MD5) key that can be used
et exchanged between OSPF routers. It is used as a security mechanism to limit the exchange of
ation to the OSPF routing domain.
D5 Key, click the MD5 Key Settings link in the Layer 3 IP Networking folder to open the following
window:
sed y trusted routers send
red ings.
to authenticate every pack
network topology inform
MD5 Keys created here are entered in when setting up OSPF interfaces. Please read the description in the section below
about OSPF Interface Settings.
To configure an M
Figure 5- 5. MD5 Key Setting window
To add an MD5 key to the table, type a unique Key ID (Key Identifier) and provide a Key in the fields provided. Click the
Add/Modify button to add the key to the MD5 Key Table.
To remove a key, simply click the X in the Delete column for the Key you wish to remove.
the list, type the Key ID for that key in the Key ID field, change the Key as desired and click To change an existing key in
the Add/Modify button. The modified key will appear in the new list.
Figure 5- 6. Newly Created MD5 Key List window
The MD5 key settings must satisfy the requirements listed here:
Parameter Description
Key ID
A number from 1 to 255 used to identify the MD5 Key.
Key
A alphanumeric string of between 1 and 16 case-sensitive characters used to
generate the Message Digest which is in turn, used to authenticate OSPF packets
within the OSPF routing domain.
123

Содержание

Скачать