Configuring Security
Access Profiles
Cisco Small Business 300 Series Managed Switch Administration Guide  204
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- SNMP—Users requesting access to the switch who meet the SNMP 
access profile criteria are permitted or denied.
• Action—Select the action attached to the rule. The options are:
- Permit—Permits access to the switch if the user matches the settings in 
the profile.
- Deny—Denies access to the switch if the user matches the settings in the 
profile.
• Applies to Interface—Select the interface attached to the rule. The options 
are:
- All—Applies to all ports, VLANs, and LAGs.
- User Defined—Applies only to the port, VLAN, or LAG selected.
• Applies to Source IP Address—Select the type of source IP address to 
which the access profile applies. The Source IP Address field is valid for a 
subnetwork. Select one of the following values:
- All—Applies to all types of IP addresses.
- User Defined—Applies to only those types of IP addresses defined in 
the fields.
• IP Version—Select the supported IP version of the source address, IPv6 or 
IPv4. 
• IP Address—Enter the source IP address.
• Mask—Select the format for the subnet mask for the source IP address, and 
enter a value in one of the fields:
- Network Mask—Select the subnet to which the source IP address 
belongs and enter the subnet mask in dotted decimal format.
- Prefix Length—Select the Prefix Length and enter the number of bits 
that comprise the source IP address prefix.
STEP  6 Click Apply. The access profile is created, and the switch is updated. You can now 
select this access profile as the active access profile.