Charles 3641-80 Especificaciones descargar pdf (Pagina 3)

Section 364-180-202

The router functionality can be grouped into 6 different management blocks. Provisioning each of these

blocks creates a wide range of possible applications for the router. Refer to figure 3.

• General management of the router.

• General LAN functions.

• Bridging or routing between the LAN and the WAN.

• Creation of virtual private networks (VPNs) between the LAN and remote sites over the WAN.

This feature is typically used for secure transfer of information over the Internet.

• The use of a firewall for filtering and translating information from the WAN.

• The protocol used by the WAN.

Router

Bridge

VPN

Firewall

Management

Figure 3. Ethernet Router Management group Diagram

1.7 Equipment Features

The router provides the following features:

MANAGEMENT/ADMINISTRATION OPTIONS

• Configurable over Command Line Interface (CLI) RS-232 port

• Configurable over a Web Browser via the LAN or T1/E1 port

• Configurable using Telnet via the LAN or T1/E1 port

• Can be monitored using Simple Network Management Protocol (SNMP)

• File Transfer Protocol (FTP) for configuration download/upload

• Trivial File Transfer Protocol (TFTP) for system software upgrades

• Restores system configuration from nonvolatile memory that was stored or from factory defaults

• Bandwidth configurable from 56 Kbps to 1.536 Mbps (1.920 Mbps with E1-S) through timeslot

provisioning on the T1/E1 Controller

• Three levels of password security

• System Logging protocol (SYSLOG)

IP LAN PROTOCOLS

• Eight Ethernet RJ-45 ports IEEE 802.3 compatible

• 10/100 BaseT auto sensing

• Transmission Control Protocol (TCP)

• User Datagram Protocol (UDP)

• Passes Point-to-Point Protocol over Ethernet (PPPoE)

• Internet Control Message Protocol (ICMP)

• Address Resolution Protocol (ARP)

• BOOTP supported

• Dynamic Host Configuration Protocol (DHCP) server or client

• Domain Name Server (DNS) client

• Simple Network Time Protocol (SNTP) to allow synchronization to network time

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Charles 3641-80 Especificaciones Pagina 3