Manuale d’uso / di manutenzione del prodotto Michelangelo SHDSL del fabbricante Digicom
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Michelangelo SHD SL SHDSL VPN Firew all Bridge/ Router User’s Manual V er . 1.0.
MICHELANGELO SHDSL VPN Firewall Bridge/Router Chapter 1: Introduction 2 Chapter 1: Introduction Introduction to your Router W elcome to the Digicom MICHELANGELO SHDSL Router .
MICHELANGELO SHDSL VPN Firewall Bridge/Router Chapter 1: Introduction 3 Dynamic Domain Name System (DDNS) The Dynamic DNS service allows you to alias a dynamic IP address to a static hostname. This dynamic IP address is the W AN IP address. For example, to use the service, you must first apply for an account from a DDNS service like http://www .
MICHELANGELO SHDSL VPN Firewall Bridge/Router Chapter 2: Installing the Router 4 Chapter 2: Installing the Router Important note for using this router Package Contents SHDSL Router CD-ROM containing t.
MICHELANGELO SHDSL VPN Firewall Bridge/Router 5 The Front LEDs of MICHLANGELO SHDSL LED Meaning 1 2 LINE 1 & 2 Lit when successfully connected to SHDSL line and it is synchronized. 3 LAN Port 1X — 4X (RJ-45 connector) Lit when connected to an Ethernet device.
MICHELANGELO SHDSL VPN Firewall Bridge/Router 6 The Rear Ports of MICHELANGELO SHDSL Port Meaning 1 Power Switch Power ON/OFF switch 2 PWR Connect the supplied power adapter to this jack. 3 RESET T o be sure the device is being turned on ‡ press RESET button for: 1-3 seconds : quick reset the device.
MICHELANGELO SHDSL VPN Firewall Bridge/Router 7 Cabling One of the most common causes of problems is bad cabling or SHDSL line(s) . Make sure that all connected devices are turned on. On the front of the product is a bank of LEDs. V erify that the LAN Link and SHDSL line LEDs are lit.
MICHELANGELO SHDSL VPN Firewall Bridge/Router Chapter 3: Basic Installation 8 Any TCP/IP capable workstation can be used to communicate with or through the router . T o configure other types of workstations, please consult the manufacturer’s documentation.
Chapter 3: Basic Installation 9 Configuring PCs in W indows in W indow XP 1. Go to Start / Control Panel (in Classic View). In the Control Panel, double-click Network Connections . 2. Double-click Local Area Connection . (See Figure 3.1) 3. In the LAN Area Connection Status window , click Properties .
MICHELANGELO SHDSL VPN Firewall Bridge/Router Chapter 3: Basic Installation 10 Configuring PCs in W indows 2000 1. Go to Start / Settings / Control Panel . In the Control Panel, double-click Network and Dial-up Connections . 2. Double-click Local Area (“LAN”) Connection .
Chapter 3: Basic Installation 1 1 Configuring PC in W indows 95/98/ME 1. Go to Start / Settings / Control Panel . In the Control Panel, double-click Network and choose the Configuration tab. 2. Select TCP / IP -> NE2000 Compatible , or the name of any Network Interface Card (NIC) in your PC.
MICHELANGELO SHDSL VPN Firewall Bridge/Router Chapter 3: Basic Installation 12 Configuring PC in W indows NT4.0 1. Go to Start / Settings / Control Panel . In the Control Panel, double-click Network and choose the Protocols tab. 2. Select TCP/IP Protocol and click Properties .
Chapter 3: Basic Installation 13 Factory Default Settings Before configuring your , you need to know the following default settings. W eb Interface (Username and Password) Username: admin Password: admin The default username and password are “ admin ” and “ admin ” respectively .
MICHELANGELO SHDSL VPN Firewall Bridge/Router Chapter 3: Basic Installation 14 Information from your ISP Before configuring this device, you have to check with your ISP (Internet Service Provider) to find out what kind of service is provided such as DHCP (Obtain an IP Address Automatically , Static IP (Fixed IP Address) and PPPoE.
Chapter 3: Basic Installation 15 Configuring with your W eb Browser Open your web browser , enter the IP address of your router , which by default is 192.168.1.254 , and click “ Go ”, a user name and password window prompt will appear . The default username and password are “admin” and “admin” respectively .
MICHELANGELO SHDSL VPN Firewall Bridge/Router Chapter 4: Configuration 16 Chapter 4: Configuration At the configuration homepage, the left navigation pane where bookmarks are provided links you direct.
Chapter 4: Configuration 17 Status ARP T able This section displays the router’s ARP (Address Resolution Protocol) T able, which shows the mapping of Internet (IP) addresses to Ethernet (MAC) addresses.
MICHELANGELO SHDSL VPN Firewall Bridge/Router Chapter 4: Configuration 18 DHCP T able Leased: The DHCP assigned IP addresses information. IP Address: A list of IP addresses of devices on your LAN (Local Area Network). Expired: The expired IP addresses information.
Chapter 4: Configuration 19 PPTP Status This shows details of your configured PPTP VPN Connections. Name: The name you assigned to the particular PPTP connection in your VPN configuration. T ype: The type of connection (dial-in/dial-out). Enable: Whether the connection is currently enabled.
MICHELANGELO SHDSL VPN Firewall Bridge/Router Chapter 4: Configuration 20 L2TP Status This shows details of your configured L2TP VPN Connections. Name: The name you assigned to the particular L2TP connection in your VPN configuration. T ype: The type of connection (dial-in/dial-out).
Chapter 4: Configuration 21 Event Log This page displays the router’s Event Log entries. Major events are logged to this window , such as when the router’s SHDSL connection is disconnected, as well as Firewall events when you have enabled Intrusion or Blocking Logging in the Configuration – Firewall section of the interface.
MICHELANGELO SHDSL VPN Firewall Bridge/Router Chapter 4: Configuration 22 NA T Sessions This section lists all current NA T sessions between interface of types external (W AN) and internal (LAN). Diagnostic It tests the connection to computer(s) which is connected to LAN ports and also the W AN Internet connection.
Chapter 4: Configuration 23 UPnP Portmap The section lists all port-mapping established using UPnP (Universal Plug and Play). Please see the Advanced section of this manual for more details on UPnP and the router’s UPnP configuration options.
MICHELANGELO SHDSL VPN Firewall Bridge/Router Chapter 4: Configuration 24 Quick Start For detailed instructions on configuring your W AN settings, please see the W AN section of this manual.
Chapter 4: Configuration 25 Select the desired option from the list and click Apply to return to the Quick Start interface to continue configuring your ISP connection. Please note that the contents of this list will vary , depending on what is supported by your ISP .
MICHELANGELO SHDSL VPN Firewall Bridge/Router Chapter 4: Configuration 26 Configuration When you click this item, you get following sub-items to configure your router . LAN, W AN, System, Firewall, VPN, QoS, Virtual Server , T ime Schedule and Advanced These functions are described below in the following sections.
Chapter 4: Configuration 27 Ethernet Primary IP Address IP Address: The default IP on this router . SubNetmask: The default subnet mask on this router . RIP: RIP v1, RIP v2, and RIP v2 Multicast. Check to enable RIP function. IP Alias This function supports to create multiple virtual IP interfaces on this router .
MICHELANGELO SHDSL VPN Firewall Bridge/Router Chapter 4: Configuration 28 Ethernet Client Filter The Ethernet Client Filter supports up to 16 Ethernet network machines that helps you to manage your network control to accept traf fic from specific authorized machines or can restrict unwanted machine(s) to access your LAN.
Chapter 4: Configuration 29 Y ou can easily by checking the box next to the IP address to be blocked or allowed. Then, Add to insert to the Ethernet Client Filter table.
MICHELANGELO SHDSL VPN Firewall Bridge/Router Chapter 4: Configuration 30 DHCP Server Y ou can disable or enable the DHCP (Dynamic Host Configuration Protocol) server or enable the router’s DHCP relay functions.
Chapter 4: Configuration 31 W AN - Wide Area Network W AN refers to your Wide Area Network connection, i.e. your router’s connection to your ISP and the Internet. Here are the items within the W AN section: ISP , DNS and SHDSL . ISP The factory default is PPPoE.
MICHELANGELO SHDSL VPN Firewall Bridge/Router Chapter 4:Configuration 32 RFC 1483 Routed Connections Description: User-definable name for the connection. VPI and VCI: Enter the information provided by your ISP . A TM Class: The Quality of Service for A TM layer .
Chapter 4: Configuration 33 RFC 1483 Bridged Connections Description: User-definable name for the connection. VPI and VCI: Enter the information provided by your ISP . A TM Class: The Quality of Service for A TM layer . Encapsulation method: Select the encapsulation format, this is provided by your ISP .
MICHELANGELO SHDSL VPN Firewall Bridge/Router Chapter 4:Configuration 34 PPPoA Routed Connections Description: User-definable name for the connection. VPI/VCI: Enter the information provided by your ISP . A TM Class: The Quality of Service for A TM layer .
Chapter 4: Configuration 35 MTU: Maximum T ransmission Unit. The size of the largest datagram (excluding media-specific headers) that IP will attempt to send through the interface. Advanced Options (PPPoA) LLC Header: Selects encapsulation mode, true for using LLC or false for using VC-Mux.
MICHELANGELO SHDSL VPN Firewall Bridge/Router Chapter 4:Configuration 36 IPoA Routed Connections Description: User-definable name for the connection. VPI/VCI: Enter the information provided by your ISP . A TM Class: The Quality of Service for A TM layer .
Chapter 4: Configuration 37 PPPoE Connections Description: User-definable name for this connection. VPI/VCI: Enter the information provided by your ISP .
MICHELANGELO SHDSL VPN Firewall Bridge/Router Chapter 4:Configuration 38 § Detail: Y ou can define the destination port and packet type (TCP/UDP) without checking by timer . It allows you to set which outgoing traf fic will not trigger and reset the idle timer .
Chapter 4: Configuration 39 PPPoE with Pass-through Connections PPPoE with pass-through adapts the following method: PPPoE Routed mode + 1483 Bridge Mode.
MICHELANGELO SHDSL VPN Firewall Bridge/Router Chapter 4:Configuration 40 § Connect on Demand: If you want to establish a PPPoE session only when there is a packet requesting access to the Internet (i.e. when a program on your computer attempts to access the Internet).
Chapter 4: Configuration 41 DNS A Domain Name System (DNS) contains a mapping table for domain name and IP addresses. On the Internet, every host has a unique and user-friendly name (domain name) such as www .helloworld .com and an IP address. An IP address is a 32-bit number in the form of xxx.
MICHELANGELO SHDSL VPN Firewall Bridge/Router Chapter 4:Configuration 42 SHDSL 4-wired Mode 2-wired Mode 4-Wired Connection: MICHELANGELO SHDSL supports either 2-wire and 4-wires SHDSL connection. Activate the device to 4-wired by enabling the function; otherwise, disable it to be used as 2-wire mode connection.
Chapter 4: Configuration 43 System Here are items within the System section: T ime Zone, Remote Access, Firmware Upgrade, Backup/Restore, Restart and User Management.
MICHELANGELO SHDSL VPN Firewall Bridge/Router Chapter 4:Configuration 44 Remote Access T o temporarily permit remote administration of the router (i.e. from outside your LAN), select a time period the router will permit remote access for and click Enable.
Chapter 4: Configuration 45 DO NOT power down the router or interrupt the firmware upgrading while it is still in process. Improper operation could damage the router . Firmware Upgrade Y our router’s “firmware” is the software that allows it to operate and provides all its functionality .
MICHELANGELO SHDSL VPN Firewall Bridge/Router Chapter 4:Configuration 46 Backup / Restore These functions allow you to save and backup your router’s current settings to a file on your PC, or to restore a previously saved backup.
Chapter 4: Configuration 47 Restart Router Click Restart with option Current Settings to reboot your router (and restore your last saved configuration).
MICHELANGELO SHDSL VPN Firewall Bridge/Router Chapter 4: Configuration 48 User Management In order to prevent unauthorized access to your router’s configuration interface, it requires all users to login with a password. Y ou can set up multiple user accounts, each with their own password.
Chapter 4: Configuration 49 When using V irtual Servers your PCs will be exposed to the degree specified in your V irtual Server settings provided the ports specified are opened in your firewall packet filter settings.
MICHELANGELO SHDSL VPN Firewall Bridge/Router Chapter 4: Configuration 50 General Settings Y ou can choose not to enable Firewall, you will not able to add filter rules by yourself in the Packet Filter , or enable the Firewall using preset filter rules and modify the packet filter rules as required.
Chapter 4: Configuration 51 Packet Filter This function is only available when the Firewall is enabled and one of these four security levels is chosen (All blocked, High, Medium and Low). The predefined port filter rules in the Packet Filter must modify accordingly to the level of Firewall, which is selected.
MICHELANGELO SHDSL VPN Firewall Bridge/Router Chapter 4: Configuration 52 Example: Predefined Port Filters Rules The predefined port filter rules for High, Medium and Low security levels are listed. See T able 1. Note: Firewall – All Blocked/User-defined, you must define and create the port filter rules yourself.
Chapter 4: Configuration 53 Packet Filter – Add TCP/UDP Filter Rule Name: Users-define description to identify this entry or click to select existing predefined rules. The maximum name length is 32 characters. T ime Schedule: It is self-defined time period.
MICHELANGELO SHDSL VPN Firewall Bridge/Router Chapter 4: Configuration 54 Packet Filter – Add Raw IP Filter Rule Name: Users-define description to identify this entry or click to select existing predefined rules. T ime Schedule: It is self-defined time period.
Chapter 4: Configuration 55 Example: Configuring your firewall to allow for a publicly accessible web server on your LAN The predefined port filter rule for HTTP (TCP port 80) is the same no matter whether the firewall is set to a high, medium or low security level.
MICHELANGELO SHDSL VPN Firewall Bridge/Router Chapter 4: Configuration 56 Configuring Packet Filter: 1. Click Port Filters . Y ou will then be presented with the predefined port filter rules screen (in this case for the low security level), shown below: Note: Y ou may click Edit the predefined rule instead of Delete it.
Chapter 4: Configuration 57 5. The new port filter rule for HTTP is shown below: 6. Configure your V irtual Server (“port forwarding”) settings so that incoming HTTP requests on port 80 will be fo.
MICHELANGELO SHDSL VPN Firewall Bridge/Router Chapter 4: Configuration 58 Intrusion Detection The router’s Intrusion Detection System (IDS) is used to detect hacker attacks and intrusion attempts from the Internet.
Chapter 4: Configuration 59 T able 2: Hacker attack types recognized by the IDS Intrusion Name Detect Parameter Blacklist T ype of Block Duration Drop Packet Show Log Ascend Kill Ascend Kill data Src .
MICHELANGELO SHDSL VPN Firewall Bridge/Router Chapter 4: Configuration 60 URL Filter URL (Uniform Resource Locator – e.g. an address in the form of http://www .abcde.com or http://www .example.com) filter rules allow you to prevent users on your network from accessing particular websites by their URL.
Chapter 4: Configuration 61 dropped. 3. If the packet does not match either of the above two items, it is sent to the remote web server . 4. Please be note that the completed URL, “www” + domain name, shall be specified. For example to block traf fic to www .
MICHELANGELO SHDSL VPN Firewall Bridge/Router Chapter 4: Configuration 62 IM / P2P Blocking IM, short for Instant Message, is required to use client program software that allows users to communicate, in exchanging text message, with other IM users in real time over the Internet.
Chapter 4: Configuration 63 Firewall Log Firewall Log display log information of any unexpected action with your firewall settings. Check the Enable box to activate the logs.
MICHELANGELO SHDSL VPN Firewall Bridge/Router Chapter 4: Configuration 64 VPN - Virtual Private Networks V irtual Private Networks is ways to establish secured communication tunnels to an organization’s network via the Internet. Y our router supports three main types of VPN (V irtual Private Network), PPTP , IPSec and L2TP .
Chapter 4: Configuration 65 PPTP Connection - Remote Access Connection Name: User-defined name for the connection (e.g. “connection to of fice”). T ype: Check Dial Out if you want your router to operate as a client (connecting to a remote VPN server , e.
MICHELANGELO SHDSL VPN Firewall Bridge/Router Chapter 4: Configuration 66 Example: Configuring a Remote Access PPTP VPN Dial-out Connection A company’s office establishes a PPTP VPN connection with a file server located at a separate location. The router is installed in the of fice, connected to a couple of PCs and Servers.
MICHELANGELO SHDSL VPN Firewall Bridge/Router Chapter 4: Configuration 67 Configuring the PPTP VPN in the Office Y ou can either input the IP address (69.
MICHELANGELO SHDSL VPN Firewall Bridge/Router Chapter 4: Configuration 68 PPTP Connection - LAN to LAN Connection Name: User-define description of the connection. T ype: Check Dial Out if you want your router to operate as a client (connecting to a remote VPN server , e.
MICHELANGELO SHDSL VPN Firewall Bridge/Router Chapter 4: Configuration 69 Example: Configuring a PPTP LAN-to-LAN VPN Connection The branch office establishes a PPTP VPN tunnel with head of fice to connect two private networks over the Internet. The routers are installed in the head of fice and branch office accordingly .
MICHELANGELO SHDSL VPN Firewall Bridge/Router Chapter 4: Configuration 70 Configuring PPTP VPN in the Head Office The IP address 192.168.1.201 will be assigned to the router located in the branch of fice. Please make sure this IP is not used in the head of fice LAN.
Chapter 4: Configuration 71 Configuring PPTP VPN in the Branch Office The IP address 69.1.121.30 is the Public IP address of the router located in head of fice. If you registered the DDNS (please refer to the DDNS section of this manual), you can also use the domain name instead of the IP address to reach the router .
MICHELANGELO SHDSL VPN Firewall Bridge/Router Chapter 4: Configuration 72 IPSec (IP Security Protocol) Click Create to create a new IPSec VPN connection account. After you have created the IPSec connection, account information will be displayed. (See example above).
Chapter 4: Configuration 73 IPSec VPN Connection Connection Name: User-defined name for the connection (e.g. “connection to of fice”). Local Network: Set the IP address, subnet or address range of the local network. § Single Address: The IP address of the local host.
MICHELANGELO SHDSL VPN Firewall Bridge/Router Chapter 4: Configuration 74 change encryption keys during the second phase of VPN negotiation. This function will provide better security , but extends the VPN negotiation time.
Chapter 4: Configuration 75 Advanced Option This function is only available after completed creating an IPSec account. Click Advanced Option to change the following settings: IKE (Internet key Exchange) Mode: Select IKE mode to Main mode or Aggressive mode.
MICHELANGELO SHDSL VPN Firewall Bridge/Router Chapter 4: Configuration 76 Local ID: § T ype: Specify local ID type. § Content: Input ID’s information, like domain name www .ipsectest.com. Remote ID: § T ype: Specify Remote ID type. § Identifier: Input remote ID’s information, like domain name www .
MICHELANGELO SHDSL VPN Firewall Bridge/Router Chapter 4: Configuration 77 Example: Configuring a IPSec LAN-to-LAN VPN Connection T able 3: Network Configuration and Security Plan Branch Office Head Office Local Network ID 192.168.0.0/24 192.168.1.0/24 Local Router IP 69.
MICHELANGELO SHDSL VPN Firewall Bridge/Router Chapter 4: Configuration 78 Configuring IPSec VPN in the Head Office Item Function Description 1 Connection Name IPSec_HeadOf fice Given a name of IPSec connection Subnet Check Subnet radio button IP Address 192.
Chapter 4: Configuration 79 Configuring IPSec VPN in the Branch Office Item Function Description 1 Connection Name IPSec_Branch Office Given a name of IPSec connection Subnet Check Subnet radio button IP Address 192.168.0.0 2 Netmask 255.255.255.0 Branch office network 3 Secure Gateway Address (or Hostname) 69.
MICHELANGELO SHDSL VPN Firewall Bridge/Router Chapter 4: Configuration 80 Example: Configuring a IPSec Host-to-LAN VPN Connection.
MICHELANGELO SHDSL VPN Firewall Bridge/Router Chapter 4: Configuration 81 Configuring IPSec VPN in the Office Item Function Description 1 Connection Name IPSec Given a name of IPSec connection Subnet Check Subnet radio button IP Address 192.168.1.0 2 Netmask 255.
MICHELANGELO SHDSL VPN Firewall Bridge/Router Chapter 4: Configuration 82 L2TP (Layer T wo T unneling Protocol) T wo types of L2TP VPN are supported Remote Access and LAN-to-LAN (please refer below for more information.). Click Create to create a new VPN connection account.
Chapter 4: Configuration 83 L2TP Connection - Remote Access L2TP VPN Connection Connection Name: User-defined name for the connection (e.g. “connection to of fice”). T ype: Check Dial Out if you want your router to operate as a client (connecting to a remote VPN server , e.
MICHELANGELO SHDSL VPN Firewall Bridge/Router Chapter 4: Configuration 84 IPSec: Enable for enhancing your L2TP VPN security . Authentication: Authentication establishes the integrity of the datagram and ensures it is not tampered with in transmit. There are three options, Message Digest 5 ( MD5 ), Secure Hash Algorithm ( SHA1 ) or NONE .
MICHELANGELO SHDSL VPN Firewall Bridge/Router Chapter 4: Configuration 85 Example: Configuring a L2TP VPN - Remote Access Dial-in Connection A remote worker establishes a L2TP VPN connection with the head office using Microsoft's VPN Adapter (included with Windows XP/2000/ME, etc.
MICHELANGELO SHDSL VPN Firewall Bridge/Router Chapter 4: Configuration 86 Configuring L2TP VPN in the Office The input IP address 192.168.1.200 will be assigned to the remote worker .
MICHELANGELO SHDSL VPN Firewall Bridge/Router Chapter 4: Configuration 87 Example: Configuring a Remote Access L2TP VPN Dial-out Connection A company’s of fice establishes a L2TP VPN connection with a file server located at a separate location. The router is installed in the of fice, connected to a couple of PCs and Servers.
MICHELANGELO SHDSL VPN Firewall Bridge/Router Chapter 4: Configuration 88 Configuring the L2TP VPN in the Office Item Function Description 1 Connection Name VPN_L2TP Given name of L2TP connection Dial out Check Dial out 2 Server IP Address (or Hostname) 69.
MICHELANGELO SHDSL VPN Firewall Bridge/Router Chapter 4: Configuration 89 Example: Configuring your Router to Dial-in to the Server Currently , Microsoft Windows operation system does not support L2TP incoming service. Additional software may be required to set up your L2TP incoming service.
MICHELANGELO SHDSL VPN Firewall Bridge/Router Chapter 4: Configuration 90 L2TP Connection - LAN to LAN L2TP VPN Connection Connection Name: User-define description of the connection. T ype: Check Dial Out if you want your router to operate as a client (connecting to a remote VPN server , e.
Chapter 4: Configuration 91 L2TP over IPSec (L2TP/IPSec) VPN Connection IPSec: Enable for enhancing your L2TP VPN security . Authentication: Authentication establishes the integrity of the datagram and ensures it is not tampered with in transmit. There are three options, Message Digest 5 ( MD5 ), Secure Hash Algorithm ( SHA1 ) or NONE .
MICHELANGELO SHDSL VPN Firewall Bridge/Router Chapter 4: Configuration 92 Example: Configuring L2TP LAN-to-LAN VPN Connection The branch office establishes a L2TP VPN tunnel with head of fice to connect two private networks over the Internet. The routers are installed in the head office and branch of fice accordingly .
Chapter 4: Configuration 93 Configuring L2TP VPN in the Head Office The IP address 192.168.1.200 will be assigned to the router located in the branch of fice.
MICHELANGELO SHDSL VPN Firewall Bridge/Router Chapter 4: Configuration 94 Configuring L2TP VPN in the Branch Office The IP address 69.1.121.30 is the Public IP address of the router located in head of fice.
Chapter 4: Configuration 95 QoS (Quality of Service) QoS function helps you to control your network traf fic for each application from LAN (Ethernet and/or Wireless) to W AN (Internet). It facilitates you to control the dif ferent quality and speed of through put for each application when the system is running with full loading of upstream.
MICHELANGELO SHDSL VPN Firewall Bridge/Router Chapter 4: Configuration 96 DSCP Marking : Dif ferentiated Services Code Point (DSCP), it is the first 6 bits in the T oS byte. DSCP Marking allows users to assign specific application traf fic to be executed in priority by the next Router based on the DSCP value.
Chapter 4: Configuration 97 Outbound IP Throttling (LAN to W AN) IP Throttling allows you to limit the speed of IP traf fic. The value entered will limit the speed of the application that you set to the specified value’s multiple of 32kbps. Application : A user-define description to identify this new policy/application.
MICHELANGELO SHDSL VPN Firewall Bridge/Router Chapter 4: Configuration 98 Inbound IP Throttling (W AN to LAN) IP Throttling allows you to limit the speed of IP traf fic. The value entered will limit the speed of the application that you set to the specified value’s multiple of 32kbps.
Chapter 4: Configuration 99 Example: QoS for your Network Connection Diagram Information and Settings Upstream: 928 kbps Downstream: 8 Mbps V oIP User : 192.
MICHELANGELO SHDSL VPN Firewall Bridge/Router Chapter 4: Configuration 100 Mission-critical application Mostly the VPN connection is mission-critical application for doing data exchange between head and branch office. The mission-critical application must be sent out smoothly without any dropping.
Chapter 4: Configuration 101 Sometime your customers or friends may upload their files to your FTP server and that will saturate your downstream bandwidth.
MICHELANGELO SHDSL VPN Firewall Bridge/Router Chapter 4: Configuration 102 V irtual Server (“Port Forwarding”) In TCP/IP and UDP networks a port is a 16-bit number used to identify which application program (usually a server) incoming connections should be delivered to.
Chapter 4: Configuration 103 Add Virtual Server Because NA T can act as a “natural” Internet firewall, your router protects your network from being accessed by outside users when using NA T , as a.
MICHELANGELO SHDSL VPN Firewall Bridge/Router Chapter 4: Configuration 104 If you like to remote accessing your Router through the Web/HTTP at all time, you would need to enable port number 80 (W eb/HTTP) and map to Router’s IP Address. Then all incoming HTTP requests from you (Remote side) will be forwarded to the Router with IP address of 192.
Chapter 4: Configuration 105 Edit DMZ Host The DMZ Host is a local computer exposed to the Internet. When setting a particular internal IP address as the DMZ Host, all incoming packets will be checked.
MICHELANGELO SHDSL VPN Firewall Bridge/Router Chapter 4: Configuration 106 Edit One-to-One NA T (Network Address T ranslation) One-to-One NA T maps a specific private/local IP address to a global/public IP address. If you have multiple public/W AN IP addresses from you ISP , you are eligible for One-to-One NA T to utilize these IP addresses.
Chapter 4: Configuration 107 T ime Schedule: A self-defined time period to enable your virtual server . Y ou may specify a time schedule or Always on for the usage of this V irtual Server Entry .
MICHELANGELO SHDSL VPN Firewall Bridge/Router Chapter 4: Configuration 108 Example: List of some well-known and registered port numbers. The Internet Assigned Numbers Authority (IANA) is the central coordinator for the assignment of unique parameter values for Internet protocols.
Chapter 4: Configuration 109 Time Schedule The T ime Schedule supports up to 16 time slots which helps you to manage your Internet connection. In each time profile, you may schedule specific day(s) i.e. Monday through Sunday to restrict or allowing the usage of the Internet by users or applications.
MICHELANGELO SHDSL VPN Firewall Bridge/Router Chapter 4: Configuration 1 10 Configuration of T ime Schedule Edit a Time Slot 1. Choose any T ime Slot (ID 1 to ID 16) to edit, click Edit. Note: Watch it carefully, the days you have selected will present in capital letter.
Chapter 4: Configuration 1 1 1 Advanced Configuration options within the Advanced section are for users who wish to take advantage of the more advanced features of the router . Users who do not understand the features should not attempt to reconfigure their router , unless advised to do so by support staf f.
MICHELANGELO SHDSL VPN Firewall Bridge/Router Chapter 4: Configuration 1 12 Dynamic DNS The Dynamic DNS function allows you to alias a dynamic IP address to a static hostname, allowing users whose ISP does not assign them a static IP address to use a domain name.
Chapter 4: Configuration 1 13 Check Email This function allows you to have the router check your POP3 mailbox for new Email messages. The Mail LED on your router will light when it detects new messages waiting for download.
MICHELANGELO SHDSL VPN Firewall Bridge/Router Chapter 4: Configuration 1 14 Device Management The Device Management advanced configuration settings allow you to control your router’s security options and device monitoring features.
Chapter 4: Configuration 1 15 Universal Plug and Play (UPnP) UPnP offers peer-to-peer network connectivity for PCs and other network devices, along with control and data transfer between devices.
MICHELANGELO SHDSL VPN Firewall Bridge/Router Chapter 4: Configuration 1 16 ˛ SNMP group From RFC1650 (EtherLike-MIB): ˛ dot3Stats From RFC 1493 (Bridge MIB): ˛ dot1dBase group ˛ dot1dTp group ˛ .
Chapter 4: Configuration 1 17 IGMP IGMP , known as Internet Group Management Protocol , is used to management hosts from multicast group. IGMP Forwarding: Accepting multicast packet. Default is set to Enable. IGMP Snooping: Allowing switched Ethernet to check and make correct forwarding decisions.
MICHELANGELO SHDSL VPN Firewall Bridge/Router Chapter 4: Configuration 1 18 Step 1: Setup Member Ports Go to Configuration ‡ LAN ‡ Bridge Interface. Y ou can setup member ports for each VLAN group under Bridge Interface section. From the example, two VLAN groups need to be created.
Chapter 4: Configuration 1 19 From the example, PVC 0/33 to 0/39 is assigned for video using 1483 Bridged mode. Check RFC 1483 Bridged and click Next to continue the setup.
MICHELANGELO SHDSL VPN Firewall Bridge/Router Chapter 4: Configuration 120 Step 3: Setup VLAN Service Go to Configuration ‡ Advanced ‡ VLAN Bridge DefaultVlan lists all member ports. It is necessary to group specific member ports for each VLAN. From the example, two VLAN groups are requested: Data and V ideo.
Chapter 4: Configuration 121 Mapping the VLAN Bridge with Bridge Interface created in Step1, you will see the conformable relationship in these two screenshots. Step 4: IGMP Snooping Enable Go Configuration ‡ Advanced ‡ IGMP . IGMP Snooping must be enabled in order to allow video stream forwarding correctly .
MICHELANGELO SHDSL VPN Firewall Bridge/Router Chapter 5: T roubleshooting Chapter 5: T roubleshooting If the router is not functioning properly , first check this chapter for simple troubleshooting before contacting your service provider or Digicom support.
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Se non hai ancora comprato il Digicom Michelangelo SHDSL è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del Digicom Michelangelo SHDSL - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Digicom Michelangelo SHDSL imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Digicom Michelangelo SHDSL ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Digicom Michelangelo SHDSL, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del Digicom Michelangelo SHDSL.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Digicom Michelangelo SHDSL. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Digicom Michelangelo SHDSL insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
