LevelOne GEL-5261, User Manual

Page: 286 / 570

Chapter 12
| Security Measures
Access Control Lists
– 286 –
Figure 180: Configuring an Extended IPv4 ACL
Configuring a
Standard IPv6 ACL
Use the Security > ACL (Configure ACL - Add Rule - IPv6 Standard) page to
configure a Standard IPv6ACL.
Parameters
These parameters are displayed:
◆
Type – Selects the type of ACLs to show in the Name list.
◆
Name – Shows the names of ACLs matching the selected type.
◆
Action – An ACL can contain any combination of permit or deny rules.
◆
Source Address Type – Specifies the source IP address. Use “Any” to include all
possible addresses, “Host” to specify a specific host address in the Address field,
or “IPv6 - Prefix” to specify a range of addresses. (Options: Any, Host, IPv6-Prefix;
Default: Any)
◆ Source IPv6 Address – An IPv6 source address or network class. The address
must be formatted according to RFC 2373 “IPv6 Addressing Architecture,” using
8 colon-separated 16-bit hexadecimal values. One double colon may be used in
the address to indicate the appropriate number of zeros required to fill the
undefined fields.
◆
Source Prefix-Length – A decimal value indicating how many contiguous bits
(from the left) of the address comprise the prefix (i.e., the network portion of
the address). (Range: 0-128 bits)
◆ Time Range – Name of a time range.