LevelOne GEL-1061, User Manual

Page: 272 / 500

Chapter 12
| Security Measures
Access Control Lists
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are a small number of such extension headers, each identified by a distinct Next
Header value. IPv6 supports the values defined for the IPv4 Protocol field in
RFC 1700, and includes these commonly used headers:
0 : Hop-by-Hop Options (RFC 2460)
6 : TCP Upper-layer Header (RFC 1700)
17 : UDP Upper-layer Header (RFC 1700)
43 : Routing (RFC 2460)
44 : Fragment (RFC 2460)
50 : Encapsulating Security Payload (RFC 2406)
51 : Authentication (RFC 2402)
60 : Destination Options (RFC 2460)
◆
Time Range – Name of a time range.
Web Interface
To add rules to an Extended IPv6 ACL:
1.
Click Security, ACL.
2.
Select Configure ACL from the Step list.
3.
Select Add Rule from the Action list.
4.
Select IPv6 Extended from the Type list.
5.
Select the name of an ACL from the Name list.
6.
Specify the action (i.e., Permit or Deny).
7.
Select the address type (Any or IPv6-prefix).
8.
If you select “Host,” enter a specific address. If you select “IPv6-prefix,” enter a
subnet address and prefix length.
9.
Set any other required criteria, such as DSCP or next header type.
10.
Click Apply.