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Info

For System Default IPv4 and IPv6 Access Control Lists Configuration, refer to: IPv4 and IPv6 ACLs.

For Sample Teams Direct Routing ACL Rule Configuration, refer to Teams Direct Routing ACLs.

Below includes instructions for creating Follow these instructions to create an ACL rule entry.

  1. In the left navigation panel, click on Access Control Lists and click on the desired table.

  2. Click on the desired entry.

  3. Enter the desired configuration. See General Information Panel - Field Definitions.

    Note
    titleNote

    Federated IP addresses and FQDNs specified in an Access Control List are whitelistedallowed by default.


  4. Click OK.


General Information Panel

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Field Definitions

ParameterField Definitions
ProtocolThe protocol of the IP packets subject to this rule. Valid options: TCP, UDP, ICMP, OSPF, Any, or Other. Default value: TCP.

Action

Specifies the action to be taken upon packets matching this rule. Valid selections: Allow (default, packets matching this rule are accepted) or Deny (packets matching this rule are not accepted).
IANA IP Protocol NumberThe Internet Assigned Numbers Authority (IANA) port number for various protocols. This field is available only when Other is selected from the Protocol drop down box.

Port Selection Method

The Services option allows you to define the service for either UDP or TCP protocol. The Single Port option should be used to specify a specific source or destination port number. This field is available only when either TCP or UDP is selected from the Protocol drop-down box. Valid entry: Service or Single.

Service


When this is the
Protocol selection... 
...the Service
choices are:
TCP
  • HTTPS
  • HTTP
  • SSH
UDP
  • SNMP
  • DHCP
  • DNS
  • RIP


Precedence

Every rule should have a unique precedence value. Value range is 1 - 65535. Default: 1.

Note
titleWarning

 The System Default rules are considered, and any rules to counter them should have a lower precedence than the defaults. For information on System Defaults, refer to System Default IPv4 and IPv6 Access Control Lists.


Bucket Size

The policing bucket size (in packets). It represents a credit balance that should be consumed before the packets are discarded. The consumed credits reside in the bucket and gets reduced for every packet received.

Valid entry: 0-255 packets/second.

Fill Rate

The number of packets to add to the bucket credit balance (in packets/second). If a packet is received at a rate exceeding this fill rate, it is discarded subjected to the discard rate set in the IP Policing Alarm profile or in the Policing Alarm monitoring this Media Port. The bucket credit balance is always less than the configured bucket size regardless of the size of this increment.

Valid entry: 0-25000 packet/second.

Interface Name

A drop-down menu that allows the user to select an interface to which this ACL rule should be applied.

Source Panel

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Field Definitions

ParameterField Definition
IP AddressThe IPv4 source address of the packets subject to this rule.
NetmaskThe subnet mask of the source IP address.
Port NumberThe port number associated with the source packets subject to this rule. This field is available only when TCP or UDP is selected from the Protocol drop-down box and Single Port is selected from the Port Selection Method drop-down box.

Destination Panel

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Field Definitions

ParameterField Definition
IP AddressThe IPv4 source address of the packets subject to this rule.
NetmaskThe subnet mask of the source IP address.
Port NumberThe port number associated with the source packets subject to this rule. This field is available only when TCP or UDP is selected from the Protocol drop-down box and Single Port is selected from the Port Selection Method drop-down box.

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