Setting Additional Controls for IPv6 Telnet Logons
To set controls for IPv6 Telnet logons, select 2. Telnet Logon IPv6 from the Telnet Security screen (STRFW > 12) as shown in Setting Additional Controls and Displaying Logs for Telnet.
The Work with Telnet Logon Security IPv6 screen appears:
| Work with TELNET Logon Security IPv6 Type options, press Enter. Subset . . . 1=Select 3=Copy 4=Delete 5=IP range Min Prfx Incoming pwd Opt IPv6 Address Lngh Terminal vld Logon *ALL *ALL 0 *ACCEPT *ALL ISE 0 *ACCEPT 12:13:14:15:16:: 120 *ALL 0 *ACCEPT 55:66:77:88:: 128 *ALL 0 *AUTOSIGNON 111:012:: 108 *ALL 0 *ACCEPT 1111:2222:3333:4444:5555:6666:7777:8888 124 *ALL 0 *ACCEPT 1111:2222:3333:4444:5555:6666:7777:8888 125 *ALL 0 *ACCEPT 1111:2222:3333:4444:5555:6666:7777:8888 126 *ALL 0 *ACCEPT 1111:2222:3333:4444:5555:6666:7777:8888 127 *ALL 0 *ACCEPT 1111:2222:3333:4444:5555:6666:7777:8888 128 *ALL 0 *ACCEPT 1134:0:: 124 *ALL 0 *ACCEPT 1234:0:: 128 *ALL 0 *AUTOSIGNON 1234:0056:0000:: 128 *ALL 0 *ACCEPT 2001:DB8:0:8:: 61 *ALL 0 *ACCEPT More... F3=Exit F5=Refresh F6=Add new F8=Print F12=Cancel |
The body of the screen consists of seven fields, starting with an Opt field for entering options. Each line refers to a single IP address range.
The remaining fields are:
IPv6 Address
The IPv6 address for the range, or *ALL, representing all addresses that are not otherwise listed.
Prfx Lngh
The prefix length for the range of addresses.
Incoming Terminal
The terminal sending the request. This can be a single name, a generic* name, *ALL, or *BLANKS.
Min pwd vld
The minimum password validation level needed for the logon. The possibilities include:
- 0: No password
- 1: With password
- 2: Encrypted password
- 3: SSL connection
Logon
How Firewall responds to the logon request. The possibilities include:
- *ACCEPT: Accept logon request
- *REJECT: Reject logon request
- *AUTOSIGNON: Sign on automatically if permitted by system configuration
- *FRCSIGNON: Force the user to sign on even if the system is configured to accept an automatic signon.
- *ACCEPTSIP: Accept logon request if it is from the same IP as your system.
To add information for an IPv6 address range, press the F6 key. The Add Telnet Logon Security Setting IPv6 screen appears, as shown in Adding Firewall Settings for IPv6 Telnet Logons.
To modify information for an IPv6 address range, enter 1 in the Opt field for that IPv6 address range. The Modify Telnet Logon Security Setting IPv6 screen appears, as shown in Modifying Firewall Settings for IPv6 Telnet Logons.
To copy information from one IPv6 address range to another, enter 3 in the Opt field for the original IPv6 address range. The Copy Telnet Logon Security screen appears, as shown in Copying Firewall Settings for IPv6 Telnet Logons.
To delete information for an IPv6 address range, enter 4 in the Opt field for the IPv6 address range. The Delete Telnet Logon Security Setting IPv6 screen appears, as shown in Deleting Firewall Settings for IPv6 Telnet Logons.