System information

Configuring Security
Configuring TCP/UDP Services
Cisco Small Business 300 Series Managed Switch Administration Guide 207
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Configuring TCP/UDP Services
The TCP/UDP Services Page enables TCP or UDP-based services on the switch,
usually for security reasons.
The switch offers the following TCP/UDP services:
• Telnet—disabled by factory default
• SSH—disabled by factory default
• HTTP—enabled by factory default
• HTTPS—disabled by factory default
• SNMP—disabled by factory default
The active TCP connections are also displayed in this window.
To configure TCP/UDP services:
STEP 1 Click Security > TCP/UDP Services. The TCP/UDP Services Page displays.
STEP 2 Enable or disable TCP/UDP services on the displayed services.
The TCP Services table displays the following information:
• Service Name—Management access method through which the switch is
offering the service.
• Type—IP protocol the service uses.
• Local IP Address—Local IP address through which the switch is offering the
service.
• Local Port—Local TCP port through which the switch is offering the service.
• Remote IP Address—IP address of the remote device that is requesting the
service.
• Remote Port—TCP port of the remote device that is requesting the service.
• State—Status of the service.
The UDP Services table displays the following information:
• Service Name—Management access method through which the switch is
offering the service.
• Type—IP protocol the service uses.