Planet-technology G.SHDSL.bis Bridge Router GRT-504 Manual de usuario

4-Wire G.SHDSL.bis Firewall Router GRT-504 User’s Manual

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual 1.2 Specification Product 4-Wire G.SHDSL.bis Firewall Router Model GRT-504 Hardware Sta

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual 6.6 Example 6.6.1 LAN-to-LAN connection with bridge Mode PCIP: 192.168.0.1Netmask: 255.25

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual Enter WAN1 Parameters VPI: 0 VCI: 32 Click LLCClick Next The screen will prompt the new con

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual 6.6.2 LAN to LAN connection with routing mode IP: 192.168.20.1Netmask: 255.255.255.0STU-C

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual Type the WAN1 Parameters; VPI: 0 VCI: 32 AAL5 Encap: LLC Protocol: IPoA , EoA , IPoA + NAT or

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual Type LAN parameters: IP Address: 192.168.10.1 Subnet Mask: 255.255.255.0 Host Name: SOHO DHC

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual The screen will prompt the parameters that we will write in NVRAM. Check the parameters befor

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual 7 Configuration via Serial Console or Telnet with Manu Driven Interface In this section, t

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual 7.1.3 Operation Interface For serial console and Telnet management, the Router implement

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual The following table shows the parameters in the brackets. Command Description <ip> An

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual 7.2 Main menu before enable When enter to menu on the following. All of the configuratio

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual Package Contents The following items should be included. If any of these items are damaged o

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual 7.3 Enable To setup the router, move the cursor “ >>” to enable and press enter key.

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual 7.4 Status You can view running system status of SHDSL.bis, WAN, route, interface, firewar

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual 7.4.2 Wan Move cursor “ >> “ to Wan and press enter. ------------------------------

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual 7.4.4 Interface Move cursor “ >> “ to Interface and press enter. ------------------

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual 7.4.6 IP_QoS Move cursor “ >> “ to IP_QoS and press enter. Select the Interface numbe

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual 7.4.7 STP Move cursor “ >> “ to STP and press enter. -------------------------------

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual 7.5 Show You can view the system information, configuration, and configuration in command

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual 3 test 10 11392 1 3

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual --- ---------------------------- 1 (Empty) 2 (Empty) 3 (

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual Configuration Generic Parameter Telnet Listening TCP Port : 23 Trust Host IP Address

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual 1.3 Applications 11

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual 7.5.3 Configuration with Script format Move cursor to “ >> “ to script and press ente

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual setup wan 7 qos class UBR setup wan 7 qos pcr 11392 setup wan 7 qos scr 11392 setup wan 7 isp

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual setup dhcp generic gateway 192.168.0.1 setup dhcp generic netmask 255.255.255.0 setup dhcp ge

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual 7.6 Write For any changes of configuration, you must write the new configuration to NVRAM

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual 7.7 Reboot To reboot the router, please use “reboot” command. Move cursor to “ >>

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual 7.8 Ping Ping command will be used to test the Ethernet connection of router or Internet

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual 7.9 Administration You can modify the user profile, security, SNMP (Sample Network Managem

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual The screen will prompt as follow: ----------------------------------------------------------

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual 7.9.3 SNMP Simple Network Management Protocol (SNMP) is the protocol not only governing n

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual Move the cursor to edit and press enter, you can setup the following: Version: Disable, 1 or

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual 2 Getting to know about the router This section will introduce hardware of the router. 2.1

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual 7.9.5 SNTP Time synchronization is an essential element for any business that relies on a

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual You can configure three time servers in this system with time_server1, time_server2, and time

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual 7.10 Utility There are three utility tools, upgrade, backup and restore, which embedded i

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual 7.10.3 Restore Move the cursor “ >> “ to restore and press enter. ------------------

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual 7.11 Exit If you want to exit the system without saving, use exit command to quit system

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual 7.12 Setup All of the setup parameters are located in the subdirectories of setup. Move th

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual You can setup the data rate by the multiple of 64Kbps where n is from 3 to 89. If the router

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual For dynamic IP of PPPoA and PPPoE, you do not need to setup IP address and subnet mask. The

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual 7.12.4 Bridge You can setup the bridge parameters in bridge command. If the product is conf

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual 7.12.5 VLAN Virtual LAN (VLAN) is defined as a group of devices on one or more LANs that a

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual 2.2 Rear Panel The rear panel of SHDSL.bis router is where all of the connections are made

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual The member ports are tagged members. Use PVID command to change the member port to untagged m

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual With Dynamic Routing, you can enable the Router to automatically adjust to physical changes

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual Authe command can configure authentication code. You can review the list of RIP parameters v

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual You can create five virtual IP address pool range in range command. --------------------

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual You can create up to 10 fixed NAT mapping entries via range command. --------------------

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual ---------------------------------------------------------------------- Command: setup ip_shar

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual 7.12.11 Firewall 7.12.11.1 Firewall security level The product supports advanced firewall

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual >> protocol Configure protocol type direction Configure direction mode src_ip

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual SYN flood: A SYN flood is a form of denial-of-service attack, attempts to slow your network b

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual 7.12.12 IPQoS IP QoS is a function to decide the priorities of setting IPs to transfer pac

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual 2.3 SHDSL.bis Line Connector Below figure show the SHDSL.bis line cord plugs pin asignment

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual 7.12.13 DHCP Dynamic Host Configuration Protocol (DHCP) is a communication protocol that l

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual 7.12.14 DNS proxy Enter the IP address via DNS proxy command. Move cursor “ >> “ to d

EC Declaration of Conformity For the following equipment: *Type of Product : 4-wire G.SHDSL.bis Bridge Router w/4-port switch *Model Number : GR

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual 3 Getting to know Firewall feature 3.1 Introduction A firewall protects networked compute

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual 3.2 Types of Firewall There are three types of firewall: 3.2.1 Packet Filtering In pac

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual Internet192.168.0.10192.168.0.11192.120.8.5FirewallInternal/Protected Network External/Unprot

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual 3.2.3 Application Gateway The Application Level Gateway acts as a proxy for applications, p

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual 1 Copyright Copyright© 2008 by PLANET Technology Corp. All rights reserved. No part of this

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual 3.3 Denial of Service Attack Inturruption Typically, Denial of Service (DoS) attacks re

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual Hacker 'sSystemTargetSystemInternetTCP SYNrequestsBackingqueneTCP SYN-ACKPackets ICMP F

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual 4 Getting to know VLAN feature Virtual Local Area Network (VLAN) is defined as a group of d

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual 68 octets. Such a frame is classified as belonging to a particular VLAN based on the value of

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual 23

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual 24

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual 5 Configuration to the Router This guide is designed to let users through Web Configuration

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual The difference Protocols need to setup difference WAN parameters. After knowing the Protocol

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual 5.2 Install the SHDSL.bis Router ! To avoid possible damage to this Router, do not turn on

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual 6 Configuration via Web Browser Step. 1 Click the start button. Select setting and contr

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual FCC Caution: To assure continued compliance (example-use only shielded interface cables when

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual In the Configuration window, select the TCP/IP protocol line that has been associated with yo

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual The window will ask you to restart the PC. Click Yes button. After rebooting your PC, open

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual Function Listing Following is the G.SHDSL.bis router full function listing.  BASIC (Quick S

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual 6.1 Basic Setup The Basic Setup contains Bridge or Route operation mode. User can use it to

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual The flow chart of bridge mode setup: Setup up system mode and SHDSL mode Click Bridge and

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual LAN: IP: 192.168.0.1 Subnet Mask: 255.255.255.0 Gateway: 192.168.0.254 (The Gateway IP is

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual 6.1.2 Routing Mode Parameter Table: System mode Route SHDSL □CO side □CPE side IP type

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual The flow chart of route mode setup: Routing mode contains DHCP server, DHCP client, DHCP rel

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual Set up the LAN IP address , Subnet Mask, Gateway, Host Name and Trigger DHCP Service with fix

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual Set up the DHCP Server parameters and fixed DHCP host table Start IP Address: This field s

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual Table of Contents 1 DESCRIPTIONS ...

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual Set up IP address, Subnet Mask, Host Name with DHCP Client mode LAN IP Type: Dynamic(DHCP

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual Set up the WAN1 VPI, VCI Encap. and Protocol VPI: 0 VCI: 33 AAL5 Encap: LLC Protocol: PPPoA

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual Username : Enter the user name exactly as your ISP assigned. Password: Enter the password a

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual IP Address: 10.1.2.1 It is router IP address like from Internet. Your ISP will provide it and

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual Review The screen will prompt the parameters that will be written in NVRAM. Check the parame

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual 6.1.3 Reference diagram Bridge mode When configured in Bridge Mode, the router will act a

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual PCVPI:0, VCI:33Encapsulation: LLCDSLAMISPBASIP: 192.168.0.1Netmask: 255.255.255.0LANWANIP: 10

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual 6.2 Advanced Setup Advanced setup contains SHDSL.bis, WAN, Bridge, VLAN, Ethernet, Route,

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual 6.2.1.2 Line Type There are six type of line type for you choose: 2-wire, M-Pair, M-Pair(Con

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual Multi–Link Mode For 4-wire model, each pair will connect to two different remote device, whi

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual 6.2.1.4 Data Rate...

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual 6.2.1.5 SNR Margin This is an index of line connection quality. You can see the actual SNR

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual 6.2.2 WAN The router can support up to 8 PVCs. WAN 1 was configured via BASIC item except

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual If the WAN Protocol is IPoA or EoA, leave the ISP parameters as default setting. The system w

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual Username : Enter the user name exactly as your ISP assigned. Password: Enter the password

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual 6.2.3 Bridge If you want to setup advanced filter function while router is working in brid

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual Press Add in the bottom of web page to add the static bridge information. If you want to fi

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual 6.2.4 VLAN Click VLAN to configure VLAN. VLAN (Virtual Local Area Network) allows a phys

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual 6.2.4.1 802.1Q Tag-Based VLAN For setting 802.1Q VLAN click the 802.1Q Tagt-Based VLAN. The

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual For setting Port-Based VLAN, Click Port-Based VLAN, The screem will prompt as following: Por

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual 6.2.5 STP Click STP can disable or enable the bridge STP mode. STP (Spanning-Tree Protoc

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual 6.5.2.2 Restore Configuration ...

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual 6.2.6 Route If the Router is connected to more than one network, it may be necessary to se

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual To modify the RIP (Routing information protocol) Parameters: RIP Mode: Enable Auto RIP Summa

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual Authentication required: None: for RIP, there is no need of authentication code. Password: t

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual 6.2.7 NAT/DMZ NAT (Network Address Translation) is the translation of an Internet Protocol

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual Press NAT/DMZ to setup the parameters. If you want to enable the NAT/DMZ functions, cli

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual 6.2.7.1 Multi-DMZ Some users who have two or more global IP addresses assigned by ISP can be

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual 6.2.8 Virtual Server Click Virtual Server to configure the parameters. There have te

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual Press Modify for modify index 1. Type the necessary parameters and then click OK. Press Re

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual 6.2.9 Firewall A firewall is a set of related programs that protects the resources of a

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual 6.2.9.1 Basic Firewall Security Click Basic Firewall Security. This level only enables t

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual 7.9.2 Security...

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual 6.2.9.2 Automatic Firewall Security Click Automatic Firewall Security. This level enable

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual 6.2.9.3 Advanced Firewall Security Click Advanced Firewall Security and then press Finish.

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual Ping of Death: A ping of death (abbreviated ”POD”) attack attempts to crash your system by se

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual Packet filter Click Next can set up the packet filtering parameters. If you want to configure

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual Press OK to finish. The screen will prompt the configured parameters. Click Enable on Trigge

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual 6.2.10 IP QoS IP QoS is a good function to decide which PCs can get the priorities to pass

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual Click Add in the bottom of web page to begin a new entry in IP QoS Policy table. Description

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual Click Finish can make a review for all IP QoS parameter To let the IP QoS configuration you

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual 6.3 Status On STATUS item, you can monitor the following: SHDSL.bis Mode, Line rate, a

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual 6.3.1 SHDSL.bis The status information shows this is 4-wire model which have channel A an

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual 1 Descriptions The Planet new SHDSL family member GRT-504 is the G.SHDSL.bis router that co

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual 6.3.2 LAN This information shows the LAN interface status and DHCP client table. 79

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual 6.3.3 WAN This information shows all eight WAN interface. 80

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual 6.3.4 ROUTE This information shows the IP routing table. 81

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual 6.3.5 INTERFACE This table shows the interface statistics. 82

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual 6.3.6 FIREWALL This information shows fireware status: DoS protection and dropped packets

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual 6.3.7 IP QoS This information shows IP QoS statistics. 84

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual 6.3.8 STP This information shows the STP parameter: The bridge parameters have: Bridge

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual Root Path Cost: The Cost of the Path to the Root from this Bridge, this is equal to the sum o

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual 6.4 Administration This session introduces security and simple network management protocol

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual Legal address pool will setup the legal IP addresses from which authorized person can configu

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual ♦ Simple Network Management Protocol (SNMP)：It is an easy way to remotely manage the router

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual 6.4.2 SNMP Simple Network Management Protocol (SNMP) provides for the exchange of messages

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual Press Modify to modify the community pool. You can setup the access authority. SNMP Status:

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual 6.4.3 Time Sync ime synchronization is an essential element for any business, which relies

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual 6.4.3.2 SNTP v4.0 For using the SNTP, select SNTP v4.0. SNTP is the acronym for Simple N

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual . 6.5 Utility This section will describe the utility of the product including: SYSTEM I

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual The browser will prompt the system information. There will display general system informatio

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual Choose the function and then press Finish 6.5.2.1 Load Factory Default Load Factory Def

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual 6.5.3 Upgrade You can upgrade the gateway using the upgrade function. Press Upgrade in UT

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual 6.5.4 Logout To logout the router, press LOGOUT in UTILITY. For logout system and close

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual Press Restart to reboot the router. When the restart button been clicked, the router will r