Cisco 300 Series Administration Guide

Security
SSL Server
Cisco Small Business 200, 300 and 500 Series Managed Switch Administration Guide (Internal Version) 349
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SSL Server
This section describes the Secure Socket Layer (SSL) feature.
SSL Overview
The Secure Socket Layer (SSL) feature is used to open an HTTPS session to the
device.
An HTTPS session may be opened with the default certificate that exists on the
device.
Some browsers generate warnings when using a default certificate, since this
certificate is not signed by a Certification Authority (CA). It is best practice to have
a certificate signed by a trusted CA.
To open an HTTPS session with a user-created certificate, perform the following
actions:
1. Generate a certificate.
2. Request that the certificate be certified by a CA.
3. Import the signed certificate into the device.
Default Settings and Configuration
By default, the device contains a certificate that can be modified.
HTTPS is enabled by default.
SSL Server Authentication Settings
It may be required to generate a new certificate to replace the default certificate
found on the device.
To create a new certificate:
STEP 1 Click Security > SSL Server > SSL Server Authentication Settings.
Information appears for certificate 1 and 2 in the SSL Server Key Table. These
fields are defined in the Edit page except for the following fields:
• Valid From—Specifies the date from which the certificate is valid.

Cisco 300 Series Specifications

General

Model	Cisco 300 Series
Category	Switch
Dimensions	Varies by model
Weight	Varies by model
Power over Ethernet (PoE)	Available on select models
Management	Web-based GUI, SNMP, CLI
VLANs	Up to 256
Security Features	ACLs, 802.1X, Port Security
Humidity	10% to 90% non-condensing
Ports	8, 16, 24, 48