Efficient Networks 5200 Guia do Utilizador Página 1

SpeedStream Router User Guide Series: 5100, 5200, 5400, 5500 Part No. 007-0820-001

SpeedStream Router User Guide 2 About the SpeedStream Router Your SpeedStream router provides high-speed Internet and corporate network access to hom

SpeedStream Router User Guide 3 Firewall Security The firewall in the SpeedStream router is a stateful packet inspection filter that works at the IP

SpeedStream Router User Guide 4 Installing the Router Minimum System Requirements At a minimum, your computer must be equipped with the following. E

SpeedStream Router User Guide 5 Recording System Settings Another important step is to record the current router configuration in the worksheets prov

SpeedStream Router User Guide 6 Wall-Mount Filter For a wall-mounted telephone, install a wall mount filter: 1. Remove the telephone. 2. Connect

SpeedStream Router User Guide 7 Ethernet Installation Method To connect the SpeedStream router via the Ethernet interface, your computer must have an

SpeedStream Router User Guide 8 USB Installation Method 1. Ensure that your computer meets the minimum requirements for USB installation. 2. Mak

SpeedStream Router User Guide 9 Configuring Computer Network Settings To access the Internet through the SpeedStream router, the TCP/IP protocol must

SpeedStream Router User Guide 10 4. In the TCP/IP Properties dialog box, click the IP Address tab. 5. On the IP Address tab, make sure that Obtain

SpeedStream Router User Guide 11 Windows NT 4.0 1. On the Windows taskbar, click Start, then point to Settings, and then click Control Panel. The W

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SpeedStream Router User Guide 12 5. In the Microsoft TCP/IP Properties dialog box, click the DNS tab. 6. On the DNS tab, delete any IP addresses

SpeedStream Router User Guide 13 Note Your network adapter may differ from this illustration. 5. In the Internet Protocol (TCP/IP) Properties dialo

SpeedStream Router User Guide 14 Getting Started By this point, you should have completed the following: • Connected the router. • Verified that the

SpeedStream Router User Guide 15 DMZ View current DMZ status and host IP address, disable or enable Virtual DMZ, specify DMZ host IP address. IP Fil

SpeedStream Router User Guide 16 • Reset Invokes the standard “reset” functionality of HTML form, resetting the form contents back to the initialize

SpeedStream Router User Guide 17 5. Click OK. Depending on your connection(s), one of the following screens will display: • If you have no PPP conne

SpeedStream Router User Guide 18 2. In the PPP Login screen, enter the user name and password. 3. To save the settings, select Save Settings on Co

SpeedStream Router User Guide 19 Customizing Router Settings This section provides you with the information and procedures to customize various setti

SpeedStream Router User Guide 20 • The range of IP addresses may extend over only one IP subnet. • The maximum size of the address pool that may be m

SpeedStream Router User Guide 21 or Use WAN: Specifies that the DNS server address received from the WAN-side DHCP server is to be provided to DHCP

EFFICIENT will not honor, and will consider the warranty voided, if: (1) the seal or serial number on the Product have been tampered with; (2) the P

SpeedStream Router User Guide 22 5. Enter the domain name. This information may be provided by your ISP. 6. Enter the lease time, in minutes, to sp

SpeedStream Router User Guide 23 Time Client An accurate log timestamp is one of the requirements of the ICSA Labs firewall criteria (ver 3.0a). In

SpeedStream Router User Guide 24 3. In the Netmask box, enter the IP netmask of the destination server. 4. In the Next Hop box, enter the IP addres

SpeedStream Router User Guide 25 To enable NAPT: 1. In the Specify External (WAN) IP Address box, enter a WAN IP address. 2. To initialize your se

SpeedStream Router User Guide 26 To edit an existing port forwarding configuration: 1. On the main menu, click Advanced Setup, and then click Port F

SpeedStream Router User Guide 27 Firewall Your SpeedStream router includes a user-configurable firewall that provides various levels of security agai

SpeedStream Router User Guide 28 To select the firewall security level: 1. On the main menu, click Advanced Setup, then click Firewall, and then cli

SpeedStream Router User Guide 29 This feature was added to the DMZ configuration to assist with the dynamic nature of DHCP. Typically, the DMZ host i

SpeedStream Router User Guide 30 To disable DMZ: 1. On the Firewall – DMZ Configuration screen, click Disable DMZ. 2. To accept the settings, click

SpeedStream Router User Guide 31 Creating Custom IP Filter Rules You can create a new filter rule based on criteria you enter. Note You must have se

SpeedStream Router User Guide i Contents List of Illustrations ...

SpeedStream Router User Guide 32 Step 3: Select a protocol to filter: • In the Select by Name list box, select the protocol name. - or - In the Selec

SpeedStream Router User Guide 33 • Packets with spoofed source addresses are commonly sent to smaller hosts, not with the intent of bringing down a p

SpeedStream Router User Guide 34 viruses can turn a host into a remote-controlled “zombie,” although some attacks can simply use a host’s network sta

SpeedStream Router User Guide 35 • Fragmented TCP Packet: As discussed in the Invalid IP Packet Fragment description, packets may be fragmented in

SpeedStream Router User Guide 36 A confirmation screen displays. RFC2684 Note This option may not be available on your router configuration. The Spe

SpeedStream Router User Guide 37 3. Enter the IP Address. 4. Enter the IP Netmask. 5. Enter the Default Gateway (optional). 6. Enter the DNS Server

SpeedStream Router User Guide 38 to as "bridge/routing" mode, the router provides typical routing functionality between the WAN side and th

SpeedStream Router User Guide 39 • Version 2: Allows RIP version 2 to be transmitted/received on the selected interface. This would be the most com

SpeedStream Router User Guide 40 System Log Configuration Options • All Events: Logs all events. • Informative Events: Logs general information a

SpeedStream Router User Guide 41 Reset Note This option may not be available on your router configuration. If rebooting the router does not resolve

SpeedStream Router User Guide ii User Setup (System Login) ...

SpeedStream Router User Guide 42 6. Click OK to proceed. The file is sent to the router. If a valid update file, the router writes the update to it

SpeedStream Router User Guide 43 Viewing Status Screens The SpeedStream router’s Web management interface provides several screens from which you can

SpeedStream Router User Guide 44 Interface Map Note This option may not be available on your router configuration. The Interface Map screen provides

SpeedStream Router User Guide 45 To display the System Log screen: • From the main menu, click Status and Statistics, and then click System Log. The

SpeedStream Router User Guide 46 DSL Status/Statistics • From the main menu, click Status and Statistics, and then click DSL. The DSL Status/Statisti

SpeedStream Router User Guide 47 USB Status/Statistics • From the main menu, click Status and Statistics, and then click USB. The USB Status/Statisti

SpeedStream Router User Guide 48 Troubleshooting Connection problems usually occur when the router’s software configuration contains incomplete or in

SpeedStream Router User Guide 49 *Note The 5100 and 5400 series SpeedStream routers have one Ethernet LED; the 5200 and 5500 series have four Ethern

SpeedStream Router User Guide 50 • If the initial POST diagnostic tests fail, the pwr LED will remain red, indicating a POST failure, and will lock t

SpeedStream Router User Guide 51 Appendix A: Configuration Data Sheets Your router is preconfigured with settings specific to your network. We stron

SpeedStream Router User Guide iii Troubleshooting...

SpeedStream Router User Guide 52 Firewall – Custom IP Filter Configuration Parameter Default Value Your Value Rule # Status Access Direct

SpeedStream Router User Guide 53 Parameter Default Value Your Value Source Interface Source Address Source Mask Destination Port Operat

SpeedStream Router User Guide 54 Firewall – Level Parameter Default Value Your Value Level Firewall – Snooze Control Parameter Default Value Y

SpeedStream Router User Guide 55 Parameter Default Value Your Value NAPT Enabled Interface 4 NAT/NAPT Disabled NAT Enabled Internal

SpeedStream Router User Guide 56 Parameter Default Value Your Value Service Name Auto-Connect On Disconnect Use Idle Time-Out Connectio

SpeedStream Router User Guide 57 System Log Parameter Default Value Your Value Log Capture Level Time Client Parameter Default Value Your Val

SpeedStream Router User Guide 58 Appendix B: Technical Specifications AAL and ATM Support: VCI 0-65535 address range VPI 0-255 address range AAL5 sup

SpeedStream Router User Guide 59 Appendix C: Firewall Security Levels The following table shows the security of each mode of the firewall for specifi

SpeedStream Router User Guide 60 Security High Medium Low NAPT Off ICSA-Compliant Application/ Protocol In Out In Out In Out In Out In Ou

SpeedStream Router User Guide 61 Security High Medium Low NAPT Off ICSA-Compliant Application/ Protocol In Out In Out In Out In Out In Ou

SpeedStream Router User Guide iv List of Illustrations Note Illustrations in this document were taken from the Microsoft® Internet Explorer™ browser.

SpeedStream Router User Guide 62 Appendix D: Acronyms and Technical Concepts Acronyms AAL5 ATM Adaption Layer 5 ADS Attack Detection System ATM A

SpeedStream Router User Guide 63 LOS Loss of Signal MAC address Media Access Control address; a network device’s unique identifier MTU Maximum Tra

SpeedStream Router User Guide 64 SSDP Simple Service Discovery Protocols Tx Cells (ATM) Number of cells transmitted through the ATM layer to the wi

SpeedStream Router User Guide 65 When you clone a set of rules, any existing Custom rules are deleted and a new set of Custom rules (a replica of the

SpeedStream Router User Guide 66 Note You have the option to change the router’s Ethernet IP address without rebooting the router. If you have confi

SpeedStream Router User Guide 67 PPP (Point-to-Point Protocol) PPP is a single or multi-link interface between two packet switching devices, such as

SpeedStream Router User Guide 68 Index 5100 / 5200 / 5400 / 5500 back panels...6 5100 / 5200 / 5400 / 5500 front pan

SpeedStream Router User Guide 69 Custom IP filter rules...30 Customizing firewall filtering

SpeedStream Router User Guide 70 Security Levels ... 27-28, 54, 59-61 Snooze Control configuration ..

SpeedStream Router User Guide 71 Media interface specifications ...58 Medium firewall security level ...

SpeedStream Router User Guide v Port Forwarding Configuration screen ...

SpeedStream Router User Guide 72 Simple Network Time Protocol See SNTP Smurf attack.....

SpeedStream Router User Guide 1 Introduction Congratulations on your purchase of the SpeedStream® Router with SecureRouteTM. Efficient Networks is pr