MQ4CAS1040IP Sharing Fast EtherSwitch For Cable/ xDSL Modem

FCC Certifications This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: • Reorient or relocate the receiving antenna. • Increase the separation between the equipment and receiver. • Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. • Consult the dealer or an experienced radio/TV technician for help. Shielded interface cables must be used in order to comply with emission limits. You are cautioned that changes or modifications not expressly approved by the party responsible for compliance could void your authority to operate the equipment. This device complies with Part 15 of the FCC rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) This device must accept any interference received, including interference that may cause undesired operation. CE Mark Warning This is a Class B product. In a domestic environment, this product may cause radio interference, in which case the user may be required to take adequate measures. All trademarks and brand names are the property of their respective proprietors. Specifications are subject to change without prior notification. Table of Content INTRODUCTION .................................................................................................................. 1 S AMPLE A PPLICATION ........................................................................................................... 2 F EATURES .............................................................................................................................. 2 P ARTS N AMES AND F UNCTIONS ............................................................................................. 3 S YSTEM R EQUIREMENTS ....................................................................................................... 4 FACTORY DEFAULT SETTINGS ..................................................................................... 5 P ASSWORD ............................................................................................................................ 5 L OCAL AND G LOBAL P ORT A DDRESSES ................................................................................ 5 I NFORMATION FROM ISP ....................................................................................................... 5 CONFIGURATION VIA GUI .............................................................................................. 6 How to start ...................................................................................................................... 6 Management .....................................................................................................................7 Local Port ......................................................................................................................... 8 Global Port ..................................................................................................................... 10 Virtual Server .................................................................................................................11 Packet Filters.................................................................................................................. 12 CONFIGURATION VIA WEB........................................................................................... 16 M ANAGEMENT .................................................................................................................... 16 L OCAL P ORT ........................................................................................................................ 17 G LOBAL P ORT ..................................................................................................................... 19 V IRTUAL S ERVER ................................................................................................................ 21 P ACKET F ILTER ................................................................................................................... 22 A DVANCED S ETTINGS ......................................................................................................... 24 N ETWORK S TATUS .............................................................................................................. 25 CONFIGURATION VIA TERMINAL Commands.......................................................... 27 How to start Telnet ......................................................................................................... 27 Starting the Configuration.............................................................................................. 27 TERMINAL COMMAND ................................................................................................... 29 SESSION ...............................................................................................................................30 SHOW ................................................................................................................................... 30 USER .................................................................................................................................... 31 FILTER ........................................…

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3. Click on the tool bar to configure the selected device. The configure dialog box is categorized into several tabs as shown in the following. Management Figure 6 Firmware Version: Read-only. Device/Computer Name: Enter a descriptive name for identification purpose. Some Internet Service Providers (ISP) requires this information. The Maximum input for this field is 20 alphanumeric characters and it is case sensitive. Domain Name 2 : For example: yourcompany.com. The maximum input for this field is 32 alphanumeric characters and it is case insensitive. PPPoE Enabled: If you are using PPPoE service, please check this box and enter the username and password provided by your ISP. PPPoE functions • Single Account Sharing: One Internet account shared by multiple users. 2 Your ISP may ask you to input a certain domain name. Domain name is also required for internal network’s email and news functions. - 7 - • Automatically connected to the Internet: Just launch your Internet program and the unit will login and get on-line automatically. • Automatically disconnected from the Internet: This device will disconnect automatically when it has been idle for a predetermined period of time. Username: (for PPPoE) • Maximum input is 52 alphanumeric characters (case sensitive). Password: (for PPPoE) • Maximum input is 36 alphanumeric characters (case sensitive). Auto-disconnect...: This device can be configured to auto-disconnect when there is no activity on the line for a predetermined period of time. • Default: 5 minutes. You can input any number from 0 to 65535. • To keep the line always connected, please set the number to 0. Change Administrator Password: In this dialog box, you can set administrator’s password. • Maximum: 6 alphanumeric characters (case sensitive). Please record the password and keep it at a safe place. TELNET management...: Checking this item lets you manage this device remotely from outside of the network through Telnet. • Default: disabled. Local Port This screen contains settings for LAN interface attached to the local network. - 8 - Figure 7 IP Address • Default: 192.168.1.254 SubNetmask • Default: 255.255.255.0 ~Do not distribute IP address to local computers 3 Checking this radio button to disable this IP Sharing device to distribute IP Addresses to the local network. ~Distribute IP addresses to local computers Checking this radio button to enable this IP Sharing device to distribute IP Addresses. And the following field will be activated for you to enter the starting IP Address: Continuous IP address pool starts at The starting address of this local IP network address pool. The pool is a piece of continous IP address segment. Number of IP address in pool • Maximum: 128. Default: 128 3 If you check this selection, remember you have to specify static IP address for each of your local computers. - 9 - Global Port This screen contains settings for the Global interface. Different WAN interface, i.e. ADSL with PPPoE enabled, ADSL/Cable modem, or Leased Line will have different display as illustrated below PPPoE enabled Leased line with an fixed IP address ADSL/Cable with DHCP IP address Figure 8 Adapter Address: It is necessary for some ISP to identify this device by its MAC address. Obtain global port configuration automatically: If this selection was grayed out, it means you are using ADSL PPPoE (To be set in the Management part. See the previous section). The Global port IP address is then obtained through DHCP protocol from ISP after the device boots up. The address may vary each time the device restarts. If not, then you can choose to obtain a dynamic IP address, or static IP address. Set static global port configuration: Check this item if your ISP provides you with a fixed IP address. IP address: Provided by your ISP. SubNetmask 4 : Provided by your ISP. Gateway/DNS server #1/DNS server #2: These values will be automatically provided once you click “Obtain global port configuration automatically”. You can change the values if necessary. Static Route: You can set static routes to manually administrate the network topology/traffic when the dynamic route is not effective enough. 4 If you checked PPPoE in Management tab (see the Management section), “ Obtain global port configuration automatically ” and “Set static global port configuration” are grayed to deny any modification. - 10 - Enter the settings for “Static Route #1” or “Static Route #2”, and click “SAVE” to save settings. Click “Cancel” to close the configuration window. Virtual Server Being a natural Internet firewall, this IP Sharing device protects your network from being accessed by outside users. When there is application that requires outside users to access internal servers (e.g. Web Server, FTP Server, e-mail Server or News Server), this device can act as a virtual server to public services. You can set up a local server with specific port number which stands for the service (e.g. web(80), FTP(21), Telnet(23)). When this device receives an incoming access request for this specific port, it will be forwarded to the corresponding internal server. Figure 9 Single Port/Port Range: For selecting between a specific port and a range of ports which you want the Internet users to be able to access. The valid port number ranges from 0 to 65535. Port Type: please select the port type (TCP or UDP) for the port number that was entered earlier. Well Known Port: Click the down arrow ▼ to scroll down and select from the most popular server applications for Virtual Server. The following is a list of port numbers that are commonly used for some Internet applications. Port Name Number - 11 - ftp 21 telnet 23 pop3 110 smtp 25 dns 53 www 80 news 119 gopher 70 Port Numbers for some Internet applications Local Server: Enter the Local Server’s IP address (for the specified port entered above). Browse: If DHCP function is enabled, click on “Browse”, the distributed IP Addresses (with associated computer name) will appear on the screen. Y…

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…Management from Internet: Checking this item lets you manage this device remotely from outside of the network through Telnet or Web Configuration. Note: to reduce the risk of hacker attack, it is better to leave this box unchecked. Factory Reset Device Configuration: Click Factory Reset and all current settings on the device will be reset to the default values. SAVE: After completing the settings on this page, click “SAVE” to save the settings. RESET: Click “RESET” to clear all the settings on this page. Local Port This screen contains settings for LAN interface attached to the local network. - 17 - IP Address • Default: 192.168.1.254 SubNetmask • Default: 255.255.255.0 ~Do not distribute IP address to local computers 5 Checking this radio button to disable this IP Sharing device to distribute IP Addresses (DHCP disabled). ~Distribute IP addresses to local computers Checking this radio button to enable this IP Sharing device to distribute IP Addresses (DHCP enabled). And the following field will be activated for you to enter the starting IP Address: Continuous IP address pool starts at The starting address of this local IP network address pool. The pool is a piece of continous IP address segment. Keep the default value 192.168.1.1 should work for most cases. Number of IP address in pool • Maximum: 128. Default value 128 should work for most cases. Note: If “Continuous IP address poll starts” is set at 192.168.1.1 and the “Number of IP address in pool” is 128, the device will distribute IP addresses from 192.168.1.1 to 192.168.1.128 to all the computers in the network that request IP addresses from DHCP server (IP Sharing Device). 5 If you check this selection, remember you have to specify a static IP address for all your local computers. - 18 - SAVE: After completing the settings on this page, click “SAVE” to save the settings. RESET: Click “RESET” to clear all the settings on this page. Global Port This screen contains settings for the Global (Internet connection) interface. Adapter Address: Read-only. It is necessary for some ISP to identify this device by its MAC address. Device/Computer Name: Enter a descriptive name for identification purpose. Some Internet Service Providers (ISP) requires this information and if that is the case, they will provide you with the name. The Maximum input for this field is 20 alphanumeric characters and it is case sensitive. Domain Name: For example: yourcompany.com. The maximum input for this field is 32 alphanumeric characters and it is case insensitive. Note: Your ISP may ask you to input a certain domain name. Domain name is also required for internal network’s email and news functions. ~Obtain configuration automatically (CATV dynamic mode): For Cable Modem Internet service. ~PPPoE (DSL dynamic mode): For xDSL Internet service that runs PPPoE. If your xDSL service uses PPPoE, after installing the IP Sharing device, please do not run PPPoE software on your computers. - 19 - ~Static configuration: Check this button when the ISP assigns static IP address for your account. PPPoE Account Info (enter information provided by ISP when PPPoE is selected) Username: • Maximum input is 52 alphanumeric characters (case sensitive). Password: • Maximum input is 36 alphanumeric characters (case sensitive). Service Name: For identification purpose. If it is required, your ISP will provide you the information. Auto-disconnect: This device can be configured to auto-disconnect when there is no activity on the line for a predetermined period of time. • Default: 5 minutes. You can input any number from 0 to 65535. • To keep the line always connected, please set the number to 0. Link Status (Read-Only): Displays the current PPPoE link status (for PPPoE only). It shows either “PPPoE connected” or “PPPoE disconnected”. Internet Port Configuration: For CATV dynamic mode or PPPoE (DSL dynamic mode), user can get new settings by pressing the Release and then the Renew button. For Static configuration, however, these two buttons are grayed out since user will enter these addresses by using information provided by the ISP. IP address: Enter the information provided by your ISP in case of Static configuration. Subnet Mask: Enter the information provided by your ISP in case of Static configuration. Gateway: Enter the information provided by your ISP in case of Static configuration. - 20 - DNS server #1: /DNS server #2: When the Internet Station is setup to “Obtain global port configuration automatically” and it is connected to the ISP, it will obtain these two addresses from ISP automatically. You can change the values according to ISP’s instruction. SAVE: After completing the settings on this page, click “SAVE” to save the settings. RESET: Click “RESET” to clear all the settings on this page. Virtual Server ADD Server Single Port/Port Range: For selecting between a specific port and a range of ports which you want the Internet users to be able to access. The valid port number ranges from 0 to 65535. Port Type: please select the port type (TCP or UDP) for the port number that was entered earlier. Local Server IP Address: Enter the Local Server’s IP address (for the specified port entered above). ADD: Click “ADD” to add the local server in the Server List. Note: Maximum 12 Server (port) entries are allowed and each port number can only be assigned to one IP address. RESET: Click “RESET” to clear the settings on the page. Server List: The Local Server IP Addresses will appear on the screen. List: If there is any Local Server in the Server List, click on the down arrow  to select the desired Server Number on the list. DELETE: After selecting the Server Number in the “List”, click on “DELETE” to remove the Server from the list. You can only delete one Server at a time. - 21 -

Packet Filter Network Adapter Address Filter: filter according to local computer’s network adapter MAC address (also known as the adapter card’s Physical Address). Filter: Drop the packets. Forward: Pass the packets. Adapter Address: Enter the computer’s network adapter MAC address. ADD: Add the entry in the Filter List. RESET: Clear the entries. - 22 - IP Address Filter: Filter with computer’s IP address. You can filter a single IP, or a range of the IP addresses. • Local IP: Filtering IP address of a local computer. • Remote IP: Filtering IP address of a remote server (this remote server is a web server on the Internet). Note: Use “Remote IP Filter” function to prohibit all local stations from accessing certain web sites on the Internet (requires web site’s IP address). Single/Range: For selecting between a specific IP Address or a range of IP Addresses. ADD: Add the entry in the Filter List. RESET: Clear the entries. - 23 - TCP/UDP Port Filter: Filtering by the port number. You can set filter for a single port or a range of ports. • TCP port: filtering according to the Connection-Based Application Service on the remote server using the port number. • UDP port: filtering according to the Connectionless Application Service on the remote server using the port number. ADD: Add the entry in the Filter List. RESET: Clear the entries. When you have finished setting the filters, the added filters will appear on the Filter List. To remove a filter, select the Filter number by clicking the down arrow  next to “Item”, and click Delete. Note: You can input up to six filters in this device and you can only set each filter type to either filter or forward. For example, you can’t set one IP address to filter and set another IP address to forward. You must set them both to either filter or forward. However, you can set to filter an “Adapter Address” and set to forward an “IP address”. Advanced Settings You can set static routes to manually administrate the network topology/traffic when the dynamic route is not effective enough. Select “Static Route #1” or “Static Route #2”, enter the settings, and click “SAVE” to save settings. Click “RESET” to clear all entries. - 24 - Network Status Sessions List: Displays active Internet sessions through this device. IP Client/ Port Client: The local network IP address/port number of one end point of a session. Port Fake: Featuring NAT, the Port Fake is used to translate the local network IP addresses for connecting to the Internet. IP Remote/Port Remote: The outside network IP address/port number of the other end of a session. Users List: Displays the current active users (up to 128 users). - 25 - - 26 -

CONFIGURATION VIA TERMINAL Commands You can use terminal emulation on your PC/workstation for the initial and future configuration of your product. If you prefer, a telnet session can be opened directly. Telnet provides the same type of terminal emulation. For security purposes, the product uses port 333 for telnet. All of the following Terminal Mode Configuration menus are identical in the telnet session, with the exception that any saved changes that result in the product rebooting, will require user to open a new telnet session to reestablish a connection with the product. For more information on telnet configuration, please see “How to Start Telnet” section below How to start Telnet 1. The instructions below are for using this unit with its default settings (i.e. DHCP enabled, Local Port IP address: 192.168.1.254, SubnetMask: 255.255.255.0). 2. Go to StartÆRun. Figure 16 3. Type “telnet 192.168.1.254 333” and click on OK. If the local port’s IP address was set to something other than the factory default (“192.168.1.254”), enter that IP address. Figure 17 Starting the Configuration 1. Once the connection is made successfully via Telnet, the following information will appear, - 27 - Dual Ethernet IP Share for Cable/xDSL Modem, version X.XX Administrator password: 2. No password is required the first time you log in. Press <ENTER> to enter Configure mode. The screen prompts you for the following command. command> 3. Type ? and hit “Enter” for a list of the commands. Refer to the next section “Terminal Commands” for detail description of terminal commands. - 28 - TERMINAL COMMAND Type ? or help and hit “Enter” to list the main menu commands as below. command>help Dual Ethernet IP Share for Cable/xDSL Modem, version X.XX ======================================================= Command Description ------------------------------------------------------- help Show this message session List active internet sessions show Display active configuration user List active local IP address leases filter Set packet filters passwd Change administrator's password ping <x.x.x.x> Ping the specified host tracert <x.x.x.x> Trace the specified host release Abandon the dynamic Global port configuration renew Refresh the dynamic Global port configuration set Configure device in batch connect Make PPPoE connection disconnect Break PPPoE connection status Show PPPoE connection status vserv Publish internal server for access from internet route Set static routing table wantel Enable/Disable wan port telnet upgrade Upgrade firmware quit Exit to login prompt reboot Restart device ====================================================== - 29 - session List active Internet sessions through this device. Example: command>session IP Port Port IP Port T/U Flag client client fake remote remote idle AP Type ---+-----+---------------+------+------+---------------+------+----+------ tcp 37 192.168.10.27 1062 4133 210.66.41.132 110 0 GENERAL tcp 7 192.168.10.31 1032 4136 211.75.84.154 80 0 GENERAL tcp 7 192.168.10.31 1033 4138 211.75.84.154 80 0 GENERAL tcp 7 192.168.10.32 1729 4139 140.113.39.195 110 0 GENERAL tcp 7 192.168.10.27 1063 4140 210.66.41.132 110 0 GENERAL udp 1 192.168.10.31 1028 16385 168.95.192.1 53 20 GENERAL udp 1 192.168.10.32 1726 16386 168.95.1.1 53 5 GENERAL udp 1 192.168.10.32 1728 16387 168.95.192.1 53 5 GENERAL Active >> TCP:5,UDP:3 (Maximum >> TCP:128,UDP:64) show Displays the current configuration. For first-time login, the current configuration is the factory default settings. Refer to section titled “Factory Default Setting” for detail. Example: command>show Wan Mac Address: AB CD 12 34 56 78 IP address of local port: [192.168.1.254] Subnet Mask of local port: [255.255.255.0] Distribute IP addresses to local computers: [Yes] Continuous IP address pool starts at: [192.168.1.1] Number of IP address in pool: [128] - 30 - Enable PPPoE: [No] Obtain global port configuration from ISP : [Yes] .. under claiming IP address of global port : [0.0.0.0] SubNetmask of global port : [0.0.0.0] Device name : [Untitled] Domain name : [Domain] Gateway : [0.0.0.0] Primary DNS server : [0.0.0.0] Secondary DNS server : [0.0.0.0] user Displays the current active users (up to 128 users). Example: command>user IP address Node address Remainder time Host name ----------------+---------------+---------------+--------- 192.168.10.1 0080-C8F8-8A64 5:47:17 Allen 192.168.10.2 0080-C8F8-8A64 expired Calvin 192.168.10.3 0080-C8F8-8A64 0:12:25 Edward 192.168.10.4 0080-C8F8-8A64 2:55:48 Victoria 192.168.10.5 0080-C8F8-8A64 expired SNL Total 5 users, 3 active leases. Elapsed 0:01:03 filter This device supports three types of filter. Each type of filter can be set to perform filter (drop) or forward (pass) function. User can input up to six sets of filter in this device. - 31 - MAC address filter: Example: Set the MAC address filter to prohibit the computer with network adapter address 0080C8123456 to access Internet. Set filter (maximum 6), or <ESC> to escape Operations => 1)Show 2)Add 3)Del 0)Quit 2 add a new filter Filter Type => 1)MAC 2)LAN IP 3)WAN IP 4)TCP 5)UDP 1 for MAC address Action => 1)Forward 2)Filter 2 drop on match MAC Address (12 HEX-digit): 0080c8123456 the MAC address to be examined Show Setting: Operations => 1)Show 2)Add 3)Del 0)Quit 1 Item Type Action From To ==== ====== ======= ================ ================ 1. MAC Filter 0080C8123456 IP address filter : Example 1: Set IP address filter to allow those local computers with IP address from 192.168.0.25 to 192.168.0.32 to access Internet. Operations => 1)Show 2)Add 3)Del 0)Quit 2 Filter Type => 1)MAC 2)LAN IP 3)WAN IP 4)TCP 5)UDP 2 filter on IP address of local computers. Action => 1)Forward 2)Filter 1 pass on match IP Address (x.x.x.x): 192.168.0.25-192.168.0.32 IP address range Example 2: Inhibit all local users from accessing a web server on the Internet. Operations => 1)Show 2)Add 3)Del 0)Quit 2 Filter Type => 1)MAC 2)LAN IP 3)WAN IP 4)TCP 5)UDP 3 filter on IP a…

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Report No.: 016H026FI Page : 1 of 1 Version : 1.0 Attachment 2 : EUT Detailed Photographs (1) EUT Photo (2) EUT Photo

AboCom FCC ID.: MQ4CAS1040 1F, No. 21, R&D Road II, Science-based Industrial Park, Hsinchu, Taiwan, R.O.C. Tel: 886 3 578-9090 Fax: 886 3 578-9520 FCC ID Label Sample IP Sharing + Fast EtherSwitch For Cable/xDSL Modem Model No.: CAS1040, DRU-E100, DSB-650TX F F C C C C I I D D : : M M Q Q 4 4 C C A A S S 1 1 0 0 4 4 0 0 This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference and (2) this device must accept any interference received, including interference that may cause undesired operation. S/N: Made in Taiwan

AboCom FCC ID.: MQ4CAS1040 1F, No. 21, R&D Road II, Science-based Industrial Park, Hsinchu, Taiwan, R.O.C. Tel: 886 3 578-9090 Fax: 886 3 578-9520 FCC ID The FCC ID Label will be placed on the equipment as shown in the photograph below.

Report No.: 016H026FI Page : 1 of 6 Version : 1.0 Attachment 2 : EUT Detailed Photographs (1) EUT Photo Report No.: 016H026FI Page : 2 of 6 Version : 1.0 (2) EUT Photo Report No.: 016H026FI Page : 3 of 6 Version : 1.0 (3) EUT Photo Report No.: 016H026FI Page : 4 of 6 Version : 1.0 (4) EUT Photo (5) EUT Photo Report No.: 016H026FI Page : 5 of 6 Version : 1.0 (6) EUT Photo (7) EUT Photo Report No.: 016H026FI Page : 6 of 6 Version : 1.0 (8) EUT Photo

Report No. 016H026FI Page : 1 of 21 Version:1.0 Test Report Product Name : IP Sharing + Fast EtherSwitch For Cable/xDSL Modem Model No. : CAS1040 FCC ID.: MQ4CAS1040 Applicant : AboCom Systems Inc. Address : 1F, No. 21, R & D Road II, Science-Based Industrial Park, Hsin-Chu, Taiwan, R.O.C. Date of Receipt : June 13, 2001 Date of Test : July 18, 2001 Report No. : 016H026FI The Test Results relate only to the samples tested. The test report shall not be reproduced except in full without the written approval of QuieTek Corporation. This report must not be used to claim product endorsement by NVLAP any agency of the U.S. Government Report No. 016H026FI Page : 3 of 21 Version:1.0 TABLE OF CONTENTS Description Page 1. GENERAL INFORMATION.............................................................................................4 1.1. EUT Description...........................................................................................................................................................4 1.2. Tested System Details..................................................................................................................................................5 1.3. Configuration of tested System..................................................................................................................................5 1.4. EUT Exercise Software...............................................................................................................................................7 1.5. Test Facility...................................................................................................................................................................7 2. Conducted Emission..........................................................................................................8 2.1. Test Equipment List.....................................................................................................................................................8 2.2. Test Setup......................................................................................…

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