Allied Telesis AT-S94 - Manual (Page 86)

Configuring Device Security
Defining Access Control
Page 86
Defining IPv6 Based ACL
The IPv6 Based ACL Page contains information for defining IPv6-based ACLs, including defining the ACEs
defined for IPv6-based ACLs.
1. Click Network Security > IPv6 Based ACL. The IPv6 Based ACL Page opens.
Figure 49: IPv6 Based ACL Page
The IPv6 Based ACL Page contains the following fields:
• ACL Name — Displays the specific IPv6-based ACLs.
• Remove ACL — Deletes the specified ACL. The possible field values are:
– Checked — Deletes the ACL when user clicks the Apply button.
– Unchecked — Maintains the ACL.
• ACE Priority — Indicates the rule priority, which determines which rule is matched to a packet on a first-
match basis.
• Protocol — Creates an ACE based on a specific protocol. The available protocols are:
– ICMP — Internet Control Message Protocol (ICMP). The ICMP allows the gateway or destination host to
communicate with the source host. For example, reporting a processing error.
– TCP — Transmission Control Protocol (TCP). Enables two hosts to communicate and exchange data
streams. TCP guarantees packet delivery, and guarantees packets are transmitted and received in the
order they are sent.
– UDP — User Datagram Protocol (UDP). Communication protocol that transmits packets but does not
guarantee their delivery.
• Source Port — Defines the TCP/UDP source port to which the ACE is matched. This field is active only if
800/6-TCP or 800/17-UDP are selected in the Select from List drop-down menu. The possible field range is 0
- 65535.