Netgear M4300-24X24F (XSM4348S) - Stackable Managed Switch with 48x10G including 24x10GBASE-T and 24xSFP+ Layer 3 Guia Do Programa
Quality of Service Commands
940
M4200 and M4300 Series ProSAFE Managed Switches
Redirect Interface........................0/34
Committed Rate...........................32
Committed Burst Size..................16
ACL hit count ...............................0
IP Access Control List Commands
This section describes the commands you use to configure IP Access Control List (ACL)
settings. IP ACLs ensure that only authorized users have access to specific resources and
block any unwarranted attempts to reach network resources.
settings. IP ACLs ensure that only authorized users have access to specific resources and
block any unwarranted attempts to reach network resources.
The following rules apply to IP ACLs:
•
The maximum number of ACLs you can create is hardware dependent. The limit applies
to all ACLs, regardless of type.
to all ACLs, regardless of type.
•
The maximum number of rules per IP ACL is hardware dependent.
•
If you configure a MAC ACL on an interface, you cannot configure an IP ACL on the same
interface.
interface.
•
Wildcard masking for ACLs operates differently from a subnet mask. A wildcard mask is
in essence the inverse of a subnet mask. With a subnet mask, the mask has ones (1's) in
the bit positions that are used for the network address, and has zeros (0's) for the bit
positions that are not used. In contrast, a wildcard mask has (0’s) in a bit position that
must be checked. A 1 in a bit position of the ACL mask indicates the corresponding bit
can be ignored.
in essence the inverse of a subnet mask. With a subnet mask, the mask has ones (1's) in
the bit positions that are used for the network address, and has zeros (0's) for the bit
positions that are not used. In contrast, a wildcard mask has (0’s) in a bit position that
must be checked. A 1 in a bit position of the ACL mask indicates the corresponding bit
can be ignored.
access-list
This command creates an IP Access Control List (ACL) that is identified by the access list
number, which is 1-99 for standard ACLs or 100-199 for extended ACLs.
number, which is 1-99 for standard ACLs or 100-199 for extended ACLs.
page 941 describes the parameters for the access-list command.
IP Standard ACL:
Format
access-list 1-99 {remark comment} | {[sequence-number]}] {deny | permit}
{every | srcip srcmask | host srcip} [time-range time-range-name] [log]
[assign-queue queue-id] [{mirror | redirect} {unit/slot/port | lag
lag-group-id}] [rate-limit rate burst-size]
Mode
Global Config