Enterasys Networks 2H258 Network Card User Manual


 
Access Control List Screen
4-26 Device Configuration Menu Screens
The designated devices associated with the IP addresses in the ACL will now be the only ones to
have remote access to Local Management. Access to Local Management using the COM port is
not affected.
Entering Ranges of Addresses
1. Use the arrow keys to highlight one of the place holders (0.0.0.0) under IP Addresses.
2. Enter the IP address of a device that you want to have access to Local Management using the
following format: nnn.nnn.nnn.nnn (where n is an alphanumeric character).
3. Use the arrow keys to highlight the Mask field and type in the appropriate Mask value to
establish a range of addresses based on the IP address entered. For example, if an IP address of
123.123.20.25 and a mask value of 255.0.0.0 was entered, all IP addresses starting with 123
would have access to Local Management.
4. Repeat steps 1 through 3 if more than one range of addresses is being entered. Up to 16 ranges
of IP addresses, including any single IP Addresses entered. If an invalid format is used to enter
an IP address, one of the following messages may display in the Event Message Line:
“INVALID IP FORMAT” if more than 3 periods are entered.
“INVALID IP” if numbers greater than 255 are entered.
“DUPLICATE IP” if a duplicate IP address is entered.
“INTERNAL IP” if the IP of the device is entered.
Then the field returns to 0.0.0.0.
5. Use the arrow keys to highlight the Access Control Lists field.
6. Press the SPACE bar to toggle the field to ENABLED.
7. Press ENTER.
8. Use the arrow keys to highlight the SAVE command and press ENTER. The message “SAVED
OK” displays on the screen.
NOTE: Exiting without saving causes a “NOT SAVED?” message to display above the
SAVE command. Edits are lost if they are not saved before exiting.