Cisco 350 Series Administration Guide

Security
SSH Client
348 Cisco 350, 350X and 550X Series Managed Switches, Firmware Release 2.4, ver 0.4
17
SSH Client
See Security: SSH Client.
TCP/UDP Services
The TCP/UDP Services page enables TCP or UDP-based services on the device, usually for
security reasons.
The device offers the following TCP/UDP services:
• HTTP—Enabled by factory default
• HTTPS—Enabled by factory default
• SNMP—Disabled by factory default
• Telnet—Disabled by factory default
• SSH—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.
STEP 2 Enable or disable the following TCP/UDP services on the displayed services.
• HTTP Service—Indicates whether the HTTP service is enabled or disabled.
• HTTPS Service—Indicates whether the HTTPS service is enabled or disabled.
• SNMP Service—Indicates whether the SNMP service is enabled or disabled.
• Telnet Service—Indicates whether the Telnet service is enabled or disabled.
• SSH Service—Indicates whether the SSH server service is enabled or disabled.
STEP 3 Click Apply. The services are written to the Running Configuration file.
The TCP Service Table displays the following fields for each service:
• Service Name—Access method through which the device is offering the TCP service.
• Type—IP protocol the service uses.

Cisco 350 Series Specifications

General

Model	Cisco 350 Series
Category	Switch
Ports	8, 24, 48
PoE	Available on some models
Layer	Layer 2
Switching Capacity	Up to 104 Gbps
VLAN Support	Yes (up to 256 VLANs)
QoS	Yes
Management	Web, CLI, SNMP
Security Features	ACLs, 802.1X, Port Security
Jumbo Frame Support	Yes
Power Supply	Internal
Dimensions	Varies by model
Weight	Varies by model
Operating Temperature	0°C to 45°C (32°F to 113°F)
Storage Temperature	-20°C to 70°C (-4°F to 158°F)
Humidity	10% to 90% non-condensing
Port Type	Gigabit Ethernet, Fast Ethernet (depending on model)