adding 50 custom 50

static address recording settings 16

static Internet settings 40 status

viewing 64 status LED

cable/DSL 13 LAN 12

subnet mask 36, 90 support 65 switch 90

system password 23 system requirements 78 system tools 61

T

TCP/IP 73, 89 defined 90

technical specifications 77 technical support 65 time zone

setting 62 wizard 25

traffic 91 trigger port 51 Triple DES 87

tunnel shared key 57, 58, 59

U

upgrading firmware 63 UTC (world time) 25

V

VCCI statement 99 viewing status and logs 64 virtual DMZ 46

virtual private network 91 virtual servers 45

creating 46

VPN

configuring 53 defined 91 example 58

VPN mode 53

W

WAN. See wide area network web proxies

disabling 21

Wichtige Sicherheitshinweise 79 wide area network 91 Windows 2000/XP

setting up 19 Windows 95/98/ME

setting up 20 wizard

auto-configuration 26 defined 91

DHCP 30

Internet settings 26 LAN settings 30 launching manually 24 setup 23

summary 31 world time (UTC) 25

97

Page 97
Image 97
3Com 3CR856-95 manual Vpn

3CR856-95 specifications

The 3Com 3CR856-95 is a versatile networking device designed to meet the demands of small to medium-sized businesses. As a part of the 3Com OfficeConnect series, the 3CR856-95 combines switching, routing, and security features into a compact, integrated solution that enhances network performance and reliability.

One of the main features of the 3CR856-95 is its ability to support multiple network configurations. It operates as a router and switch simultaneously, offering six Ethernet ports for wired connections, while also integrating wireless capabilities. This allows businesses to connect various devices seamlessly, including computers, printers, and smartphones, providing flexibility and convenience in a modern office environment.

The device incorporates advanced technologies such as Quality of Service (QoS) which prioritizes network traffic to ensure that bandwidth-intensive applications like video conferencing and VoIP run smoothly. This feature is essential for maintaining productivity and communication efficiency in busy office settings. Additionally, the 3CR856-95 supports both IPv4 and IPv6 protocols, making it a future-proof solution as businesses transition to the newer Internet Protocol standard.

Security is a critical consideration for any networking equipment, and the 3CR856-95 addresses this with robust measures. It includes a built-in firewall that protects the network from external threats, along with support for Virtual Private Networks (VPN), allowing secure remote access for employees working from off-site locations. Furthermore, the device supports WPA2 encryption for wireless connections, safeguarding sensitive data transmitted over the network.

Another important characteristic of the 3CR856-95 is its user-friendly interface, which simplifies the setup and management of the network. The device features a web-based management console that allows network administrators to easily configure settings, monitor traffic, and troubleshoot issues from any internet-connected device. This accessibility saves time and reduces the complexity often associated with network management.

In summary, the 3Com 3CR856-95 is a robust and feature-rich networking solution tailored for small to medium-sized businesses. With its combination of switching, routing, and security features, it provides a reliable platform for facilitating seamless communication and connectivity. Its support for advanced technologies and user-friendly management interface makes it a smart choice for organizations looking to enhance their network infrastructure.