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7.4 Security

To display the Security function, you need to enable the firewall feature in the
WAN Setup.

7.4.1 IP

Filtering

IP filtering allows you to create a filter rule to identify outgoing/incoming IP traffic
by specifying a new filter name and at least one condition below. All of the
specified conditions in this filter rule must be satisfied for the rule to take effect.
Click 'Save/Apply' to save and activate the filter.

Outgoing
Note: The default setting for all Outgoing traffic is Accepted.

To add a filtering rule, simply click the Add button. The following screen will be
displayed.

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Содержание CT-5624S

Страница 1: ...CT 5624S 4 Port ADSL2 Router User Manual Version A2 0 May 26 2008 261085 006 ...

Страница 2: ...lways disconnect all power and telephone lines from the device Use an appropriate power supply and a UL Listed telephone line cord Specification of the power supply is clearly stated in Appendix C Specifications Copyright Copyright 2008 Comtrend Corporation All rights reserved The information contained herein is proprietary to Comtrend Corporation No part of this document may be translated transcr...

Страница 3: ...24 6 2 1 PPP over ATM PPPoA and PPP over Ethernet PPPoE 25 6 2 2 MAC Encapsulation Routing MER 29 6 2 3 IP Over ATM 33 6 2 4 Bridging 36 CHAPTER 7 ADVANCED SETUP 38 7 1 WAN 38 7 2 LAN 39 7 3 NAT 41 7 3 1 Virtual Servers 41 7 3 2 Port Triggering 43 7 3 3 DMZ Host 44 7 3 4 ALG 45 7 4 SECURITY 46 7 4 1 IP Filtering 46 7 4 2 MAC Filter 48 7 4 3 Parental Control 50 7 5 QUALITY OF SERVICE 52 7 6 ROUTING...

Страница 4: ... SNMPAGENT 73 9 4 TR 069 CLIENT 74 9 5 INTERNET TIME 75 9 6 ACCESS CONTROL 76 9 6 1 Services 77 9 6 2 Access IP Addresses 78 9 6 3 Passwords 79 9 7 UPDATE SOFTWARE 80 9 8 SAVE AND REBOOT 81 APPENDIX A FIREWALL 82 APPENDIX B PIN ASSIGNMENTS 86 APPENDIX C SPECIFICATIONS 87 APPENDIX D SSH CLIENT 89 3 ...

Страница 5: ...ode In addition the CT 5624S series protects all of your networked computers with advanced security technologies such as virtual private networks VPNs with PPTP passthrough L2TP passthrough IPSec passthrough and firewall FEATURES IP address filtering Dynamic IP assignment IGMP Proxy DNS Proxy Per VC packet level QoS Embedded SNMP agent Remote configuration and upgrade FTP TFTP server Parental Cont...

Страница 6: ... ADSL connection is established and Internet is established INTERNET DSL Off Modem power off LAN 1x 4X Green On The Ethernet connection is established Off The Ethernet connection is not established Blink Data transmitting or receiving Rear Panel The rear panel contains the ports for the unit s data and power connections Label Function LINE RJ 11 connector Connects the device to a telephone jack us...

Страница 7: ... not route the ADSL connection through the PHONE port Step 2 Connect the Ethernet cable If you are connecting a LAN to the 4 port ADSL Ethernet router attach one end of a provided Ethernet cable to a regular hub port and the other to the Ethernet port on the router Step 3 Attach the power connector Connect the AC power adapter to the PWR connector on the back of the device and plug in the adapter ...

Страница 8: ...is 192 168 1 1 To configure the CT 5624S for the first time the configuration PC must have a static IP address within the 192 168 1 x subnet Follow the steps below to configure your PC IP address to use subnet 192 168 1 x STEP 1 Right click on the Local Area Connection under the Network and Dial Up connection window and select Properties STEP 2 Enter the TCP IP screen and change the IP address to ...

Страница 9: ... IP address for the router in the Web address field For example if the IP address is 192 168 1 1 type http 192 168 1 1 STEP 2 You will be prompted to enter your user name and password Type root in the user name and 12345 in the password field and click OK These values can be changed later in the Web User Interface by selecting the Management link STEP 3 After successfully logging in you will reach...

Страница 10: ...ault configuration can be restored either by pushing the reset button for more than five seconds or by clicking the Restore Default Configuration option in the Restore Settings screen The following default settings are present when setting up the router for the first time The PC running the browser can be attached to the Ethernet LAN port IP address 192 168 1 1 Local administrator account name roo...

Страница 11: ...Chapter 5 Device Information The Summary screen appears as shown below NOTE The selections available on the left side of menu are based upon configured connections and active user account 10 ...

Страница 12: ...rvice classes Service Shows the name for WAN connection Interface Shows connection interfaces Protocol Shows the connection type such as PPPoE PPPoA etc IGMP Shows the statue of the IGMP function QoS Shows if QoS quality of service is Enabled or Disabled State Shows the connection state of the WAN connection Status Lists the status of DSL link IP Address Shows IP address for WAN interface 11 ...

Страница 13: ...5 2 Statistics Selection of the Statistics screen provides statistics for the Network Interface of LAN WAN ATM and ADSL All statistics screens are updated every 15 seconds 12 ...

Страница 14: ...s screen shows interface statistics for the Ethernet interface The Network Statistics screen shows interface statistics for LAN of Ethernet interface Here provides byte transfer packet transfer Error and Drop statistics for the LAN interface 13 ...

Страница 15: ...I Protocol Shows the connection type such as PPPoE PPPoA etc Interface Shows connection interfaces Received Transmitted Bytes Pkts Errs Drops Rx TX receive transmit packet in Byte Rx TX receive transmit packets Rx TX receive transmit packets with errors Rx TX receive transmit dropped packets 14 ...

Страница 16: ...received with an unregistered VCC address In Port Not Enabled Errors Number of cells received on a port that has not been enabled In PTI Errors Number of cells received with an ATM header Payload Type Indicator PTI error In Idle Cells Number of idle cells received In Circuit Type Errors Number of cells received with an illegal circuit type In Oam RM CRC Errors Number of OAM and RM cells received w...

Страница 17: ... INTERFACE Field Descriptions CRC Errors Number of PDUs received with CRC 32 errors SAR TimeOuts Number of partially re assembled PDUs which were discarded because they were not fully re assembled within the required period of time If the re assembly time is not supported then this object contains a zero value Over Sized SDUs Number of PDUs discarded because the corresponding SDU was too large Sho...

Страница 18: ...atistics The following figure shows the ADSL Network Statistics screen Within the ADSL Statistics window a bit Error Rate Test can be started using the ADSL BER Test button The Reset button resets the statistics 17 ...

Страница 19: ...ata Frame M Number of Mux Data Frames in FEC Data Frame T Max Data Frames over sync bytes R Number of check bytes in FEC Data Frame S Ratio of FEC over PMD Data Frame length L Number of bits in PMD Data Frame D The interleaver depth Delay The delay in milliseconds msec Super Frames Total number of super frames Super Frame Errors Number of super frames received with errors RS Words Total number of ...

Страница 20: ...te BER test can be started using the ADSL BER Test button A small window will open when the button is pressed it will appear as shown below Click Start to start the test or Close If the test is successful the pop up window will display as follows 19 ...

Страница 21: ...5 3 Route Choose Route to display the routes that the route information has learned 5 4 ARP Click ARP to display the ARP information 20 ...

Страница 22: ...5 5 DHCP Click DHCP to display the DHCP information 21 ...

Страница 23: ...un the PPPoE client The CT 5624S can support both cases simultaneously If some or none of the LAN side devices do not run PPPoE client then select PPPoE If every LAN side device is running a PPPoE client then select Bridge In PPPoE mode CT 5624S also supports pass through PPPoE sessions from the LAN side while simultaneously running a PPPoE client fro non PPPoE LAN devices NAT and firewall are alw...

Страница 24: ...ollow the online instructions that you are prompted 1 Select Quick Setup to display the DSL Quick Setup screen 2 Click Next to start the setup process Follow the online instructions to complete the setting This procedure will skip some processes like PVC index or encapsulation 3 After the settings are complete you can use the ADSL service 23 ...

Страница 25: ...h Identifier VPI and Virtual Channel Identifier VCI Select Enable Quality Of Service if required Click Next STEP 3 Choosing different connection types pops up different settings requests Enter appropriate settings that are requested by your service provider The following descriptions state each connection type setup separately Select Enable 802 1q by ticking the box if required and input a number ...

Страница 26: ...Password and PPPoE Service Name then select the Authentication Method AUTO PAP CHAP MSCHAP Please contact your ISP for the information The WEB user interface allows a maximum of 256 characters in the PPP user name and a maximum of 32 characters in PPP password PPPoE service name For PPPoE service PADI requests contain a service name tag Some PPPoE servers or BRAS of ISP check this service name tag...

Страница 27: ...he LAN can be connected to the remote since the DHCP server within the ADSL router has a single IP address to assign to a LAN device NAPT and firewall are disabled when this option is selected The ADSL router becomes the default gateway and DNS server to the PC through DHCP using the LAN interface IP address The ADSL router extends the IP subnet at the remote service provider to the LAN PC That is...

Страница 28: ... Next The following screen appears This page allows the user to configure the LAN interface IP address subnet mask and DHCP server If the user would like this ADSL router to assign dynamic IP address DNS server and default gateways to other LAN devices select the button Enable DHCP server on the LAN to enter the starting IP address and end IP address and DHCP leased time 27 ...

Страница 29: ...4 Click Next to display the WAN Setup Summary screen that presents the entire configuration summary Click Save Reboot if the settings are correct Click Back if you wish to modify the settings 28 ...

Страница 30: ...ck Next 3 Select the MAC Encapsulation Routing MER radio button and click Next The following screen appears Enter information provided to you by your ISP to configure the WAN IP settings Notice DHCP can be enabled for PVC in MER mode if Obtain an IP address automatically is chosen Changing the default gateway or the DNS effects the whole system Configuring them with static values will disable the ...

Страница 31: ...x is selected the Security submenu on the left side main panel will be displayed after system reboot The user can then configure firewall features after the system comes up If firewall is not used this checkbox should be de selected to free up system resources for better performance When system comes back after reboot the Security submenu will not be displayed on the left main panel Enable IGMP Mu...

Страница 32: ...onfigures the router to automatically assign IP addresses default gateway address and DNS server addresses to each of your PCs Note 1 Enable DHCP Server Relay will not display if Firewall is enabled in the previous step Note 2 The router s default IP address is 192 168 1 1 and the default private address range provided by the ISP server in the router is 192 168 1 2 through 192 168 1 254 Select Ena...

Страница 33: ...ick Back if you wish to modify the settings 7 After clicking Save Reboot the router will save the configuration to the flash memory and reboot The Web UI will not respond until the system is brought up again After the system is up the Web UI will refresh to the Device Info page automatically The CT 5624S is ready for operation and the LEDs display as described in the LED description tables 32 ...

Страница 34: ...ay setup and the DNS server addresses provided by the ISP 5 Click Next The following screen appears Enable NAT checkbox If the LAN is configured with a private IP address the user should select this checkbox The NAT submenu on the left side main panel will be displayed after reboot The user can then configure NAT related features after the system comes up If a private IP address is not used on the...

Страница 35: ...reduced consequently Use Advanced Setup Quality of Service to assign priorities for the applications 6 Click Next to display the following screen The Device Setup page allows the user to configure the LAN interface IP address and DHCP server if the user would like this ADSL router to assign dynamic IP addresses DNS server and default gateway to other LAN devices Select the button Enable DHCP serve...

Страница 36: ... clicking Save Reboot the router will save the configuration to the flash memory and reboot The Web UI will not respond until the system is brought up again After the system is up the Web UI will refresh to the Device Info page automatically The CT 5624S is ready for operation and the LEDs display as described in the LED description tables 35 ...

Страница 37: ...he following screen appears To use the bridge service tick the checkbox Enable Bridge Service and enter the service name 5 Click the Next button to continue Enter the IP address for the LAN interface The default IP address is 192 168 1 1 The LAN IP interface in bridge operating mode is needed for local users to manage the ADSL router Notice that there is no IP address for the WAN interface in brid...

Страница 38: ...The following screen will be displayed The WAN Setup Summary screen presents the entire configuration summary Click Save Reboot if the settings are correct Click Back if you wish to modify the settings 37 ...

Страница 39: ...on PPPoE MER or Bridge mode It means the packets are sent to WAN and a specific VlanID 802 1Q tag will be added in the Ethernet header The VlanID shows which 802 1Q tag will be added This page shows the current existing WAN interfaces in the system User can choose Add Edit or Remove to configure WAN interfaces For further information concerning WAN please refer to section 5 1 WAN 38 ...

Страница 40: ...dress for the LAN port Subnet Mask Enter the subnet mask for the LAN port Enable UPnP Tick the box to enable Universal Plug and Play This option is hidden when NAT disabled or if no PVC exists Enable IGMP Snooping Enable by ticking the box Standard Mode In standard mode multicast traffic will flood to all bridge ports when no client subscribes to a multicast group even if IGMP snooping is enabled ...

Страница 41: ... relay the DHCP packets to the remote DHCP server The remote DHCP server will provide the IP address This option is hidden if NAT is enabled Configure the second IP address by ticking the checkbox shown below IP Address Enter the secondary IP address for the LAN port Subnet Mask Enter the secondary subnet mask for the LAN port NOTE The Save button saves new settings to allow continued configuratio...

Страница 42: ...AN side identified by Protocol and External port to the Internal server with private IP address on the LAN side The Internal port is required only if the external port needs to be converted to a different port number used by the server on the LAN side A maximum 32 entries can be configured To add a Virtual Server click the Add button The following will be displayed 41 ...

Страница 43: ...ured External Port End Enter the ending external port number when you select Custom Server When a service is selected the port ranges are automatically configured Protocol User can select from TCP TCP UDP or UDP Internal Port Start Enter the internal port starting number when you select Custom Server When a service is selected the port ranges are automatically configured Internal Port End Enter th...

Страница 44: ...n the firewall when an application on the LAN initiates a TCP UDP connection to a remote party using the Triggering Ports The Router allows the remote party from the WAN side to establish new connections back to the application on the LAN side using the Open Ports A maximum 32 entries can be configured To add a Trigger Port simply click the Add button The following will be displayed 43 ...

Страница 45: ... when you select custom application When an application is selected the port ranges are automatically configured Trigger Port End Enter the ending trigger port number when you select custom application When an application is selected the port ranges are automatically configured Trigger Protocol User can select from TCP TCP UDP or UDP Open Port Start Enter the starting open port number when you sel...

Страница 46: ... to initiate communication A SIP ALG Application Layer Gateway assists VoIP packet traffic from a SIP compliant IP phone or VoIP gateway to passthrough a NAT enabled router To enable the SIP ALG select the SIP Enabled checkbox and click Save Apply NOTE The ALG setting is only valid for SIP over UDP port 5060 45 ...

Страница 47: ...coming IP traffic by specifying a new filter name and at least one condition below All of the specified conditions in this filter rule must be satisfied for the rule to take effect Click Save Apply to save and activate the filter Outgoing Note The default setting for all Outgoing traffic is Accepted To add a filtering rule simply click the Add button The following screen will be displayed 46 ...

Страница 48: ...urce Port port or port port Enter source port number Destination IP address Enter destination IP address Destination Subnet Mask Enter destination subnet mask Destination port port or port port Enter destination port number Incoming Note The default setting for all Incoming traffic is Blocked To add a filtering rule simply click the Add button The following screen will be displayed 47 ...

Страница 49: ...nnect to your access point Therefore an access point will grant access to any computer that is using a NIC whose MAC address is on its allows list When a device is using MAC filtering any address not explicitly defined will be denied access MAC Restrict mode Off disables MAC filtering Allow permits access for the specified MAC address deny reject access of the specified MAC address then click the ...

Страница 50: ...After choosing the Add button the following screen appears Enter the MAC address and click Apply to add the MAC address to the MAC address filters 49 ...

Страница 51: ...ere xx are hexadecimal numbers The maximum number of MAC addresses that can be added is 60 7 4 3 Parental Control This feature restricts access from a LAN device to an outside network through the device on selected days at certain times Make sure to activate the Internet Time server synchronization as described in section 9 5 Internet Time so that the scheduled times match your local time Click Ad...

Страница 52: ...abel for this restriction Browser s MAC Address MAC address of the PC running the browser Other MAC Address MAC address of another LAN device Days of the Week The days the restrictions apply Start Blocking Time The time the restrictions start End Blocking Time The time the restrictions end 51 ...

Страница 53: ...7 5 Quality of Service To display the Firewall function you need to enable the QoS feature in the WAN Setup Choose Add to configure network traffic classes The following screen will be displayed 52 ...

Страница 54: ... Class Name Enter name for traffic class Assign ATM Transmit Priority Select Low Medium or High Mark IP Precedence Select between 0 7 The lower the digit shows the higher the priority If non blank value is selected for Mark IP Precedence and or Mark IP Type Of Service the corresponding TOS byte in the IP header of the upstream packet is overwritten by the selected value Note If Differentiated Serv...

Страница 55: ... IP address Source Subnet Mask Enter the subnet mask for the source IP address Source Port port or port port Enter source port number Destination IP address Enter destination IP address Destination Subnet Mask Enter destination subnet mask Destination port port or port port Enter destination port number SET 2 802 1p Priority Select between 0 7 Traffic Class Name Enter name for traffic class Priori...

Страница 56: ...will accept the first received default gateway assignment from one of the PPPoA PPPoE or MER DHCP enabled PVC s If the checkbox is not selected enter the static default gateway AND OR a WAN interface Click Save Apply button to save it NOTE If changing the Automatic Assigned Default Gateway from unselected to selected You must reboot the router to get the automatic assigned default gateway 55 ...

Страница 57: ...tic routes and allows configuring static routes Choose Add or Remove to configure the static routes To add static route click the Add button to display the following screen Enter the destination network address subnet mask gateway AND OR available WAN interface then click Save Apply to add the entry to the routing table 56 ...

Страница 58: ... individual interface select the desired RIP version and operation followed by placing a check in the Enabled checkbox for the interface Click the Save Apply button to save the configuration and to start or stop RIP based on the Global RIP mode selected Note This screenshot is based on PPPoE encapsulation 57 ...

Страница 59: ...he checkbox is not selected enter the primary and optional secondary DNS server IP addresses Click Save button to save the new configuration You must reboot the router to make the new configuration effective 7 7 2 Dynamic DNS The Dynamic DNS service allows you to alias a dynamic IP address to a static hostname in any of the many domains allowing your DSL router to be more easily accessed from vari...

Страница 60: ...NS service simply click the Add button The following screen will be displayed D DNS provider Select a dynamic DNS provider from the list Hostname Enter the name for the dynamic DNS server Interface Select the interface from the list Username Enter the username for the dynamic DNS server Password Enter the password for the dynamic DNS server 59 ...

Страница 61: ...de T1 413 Enabled Sets the T1 413 if you want the system to use only T1 413 mode ADSL2 Enabled The device can support the functions of the ADSL2 AnnexL Enabled The device can support enhance the long loop test ADSL2 Enabled The device can support the functions of the ADSL2 AnnexM Enabled Covers a higher upstream data rate version by making use of some of the downstream channels Inner Pair Reserved...

Страница 62: ...st create mapping groups with appropriate LAN and WAN interfaces using the Add button The Remove button will remove the grouping and add the ungrouped interfaces to the Default group As shown below when you tick the Enable virtual ports on all of the LAN interfaces will be grouped together as a default To add a port mapping group simply click the Add button 61 ...

Страница 63: ...sts to a remote DHCP server by mapping the appropriate LAN interface This will be turned on when Port Mapping is enabled There are 4 PVCs 0 33 0 36 0 37 0 38 0 33 is for PPPoE and the others are for IP setup box video The Lan interfaces are ETH1 ETH2 ETH3 and ETH4 Port mapping configuration are 1 Default ENET1 ENET2 ENET3 and ENET4 2 Video nas_0_36 nas_0_37 and nas_0_38 The DHCP vendor ID is Video...

Страница 64: ...tificate A certificate is a public key attached with its owner s information company name server name personal real name contact e mail postal address etc and digital signatures There will be one or more digital signatures attached to the certificate indicating that these entities have verified that this certificate is valid 7 10 1 Local Click Create Certificate Request to generate a certificate s...

Страница 65: ...rganization Do not abbreviate State Province Name The state or province where your organization is located It cannot be abbreviated Country Region Name The two letter ISO abbreviation for your country Click Apply to generate a private key and a certificate signing request This screen is used to paste the certificate content and the private key provided by your vendor ISP ITSP 64 ...

Страница 66: ... 65 ...

Страница 67: ...t its purpose is not to do encryption decryption Its purpose is to sign and issue certificates in order to prove that the certificate is valid Click Import Certificate to paste the certificate content of your trusted CA Generally speaking the certificate content will be provided by your vendor ISP ITSP and is used to authenticate the Auto Configuration Server ACS that the CPE will connect to 66 ...

Страница 68: ...outer A flashing or solid green LAN LED on the router also signifies that an Ethernet connection is present and that this test is successful Fail Indicates that the DSL Router does not detect the Ethernet interface on your computer ADSL Synchronization Pass Indicates that the DSL modem has detected a DSL signal from the telephone company A solid WAN LED on the router also indicates the detection o...

Страница 69: ... file can also be loaded from PC to ATUR These 2 functions can help the system administrator to manage large amount of ATURs efficiently Restore Default would set the ATUR with the factory default configuration 9 1 1 Backup Settings The Backup option under Management Settings save your router configurations to a file on your PC Click BACKUP Settings in the main window You will be prompted to defin...

Страница 70: ...9 1 2 Update Settings This option under Management Settings updates your router settings using your saved files 69 ...

Страница 71: ...ll erase the entire configuration data saved on the flash memory NOTE Restoring system settings requires a system reboot This necessitates that the current Web UI session be closed and restarted Before restarting the connected PC must be configured with a static IP address in the 192 168 1 x subnet in order to configure the CT 5624S After the Restore Default Configuration button is selected the fo...

Страница 72: ...g or to configure the System Log options The default setting of system log is disabled Follow the steps below to enable and view the system log 1 Click Configure System Log to display the following screen 2 Select from the desired Log options described in the following table and then click SAVE Apply 71 ...

Страница 73: ...ut insignificant condition Informational provides information for reference Debugging debug level messages Emergency is the most serious event level whereas Debugging is the least important For instance if the log level is set to Debugging all the events from the lowest Debugging level to the most critical level Emergency level will be recorded If the log level is set to Error only Error and the l...

Страница 74: ...gure the SNMP options Enable or Disable the SNMP Agent Relationship between an Agent and Managers Read Community Default is public Set Community Default is private System Name Default is Comtrend System Location Describes the location of the system System Contact Describes who should be contacted about the host the agent is running on Trap Manager IP Trap request supports to monitor and alarm via ...

Страница 75: ...a connection to the ACS using the CPE WAN Management Protocol This username is used only for HTTP based authentication of the CPE ACS Password Password used to authenticate the CPE when making a connection to the ACS using the CPE WAN Management Protocol This password is used only for HTTP based authentication of the CPE Connection Request User Name Username used to authenticate an ACS making a Co...

Страница 76: ...Time The Internet Time option under Management menu bar configures the Modem s time To automatically synchronize with Internet time servers tick the corresponding box displayed on the screen Then click Save Apply 75 ...

Страница 77: ...9 6 Access Control The Access Control option under Management menu bar configures the access related parameters including three parts Services IP Address and Passwords 76 ...

Страница 78: ...ces over the LAN or WAN These services are provided FTP HTTP ICMP SNMP SSH Security Socket Share TELNET and TFTP The Services can be enabled for LAN side WAN side or both Enable the service by checking the item in the corresponding checkbox and then click Save Apply 77 ...

Страница 79: ...IP address If the Access Control Mode is enabled only the allowed IP addresses can access the router Before you enable it configure the IP addresses by clicking the Add button Enter the IP address and click Apply to allow the PC with this IP address to manage the router 78 ...

Страница 80: ...ccess to change and view configuration of your DSL Router support is used to allow an ISP technician to access your DSL Router for maintenance and to run diagnostics user can access the DSL Router view configuration settings and statistics as well as update the router s software Use the fields below to enter up to 16 characters and click Apply to change or create passwords 79 ...

Страница 81: ...formed using the following screen Step 1 Obtain an updated software image file from your ISP Step 2 Enter the path to the image file location in the box below or click the Browse button to locate the image file Step 3 Click the Update Software button once to upload the new image file NOTE The update process takes about 2 minutes to complete and your DSL Router will reboot 80 ...

Страница 82: ... options saving the configurations and reboot the router Close the DSL Router Configuration window and wait for 2 minutes before reopening your web browser If necessary reconfigure your PC s IP address to match your new configuration 81 ...

Страница 83: ...fault if Firewall is Enabled all IP traffic from LAN is allowed By setting up one or more filters particular packet types coming from the LAN can be dropped Filter Name User defined Filter Name Protocol Can take on any values from TCP UDP TCP UDP or ICMP Source IP Address Source Subnet Mask Packets with the particular Source IP Address Source Subnet Mask combination will be dropped Source Port Thi...

Страница 84: ...User defined Filter Name Protocol Can take on any values from TCP UDP TCP UDP or ICMP Source IP Address Source Subnet Mask Packets with the particular Source IP Address Source Subnet Mask combination will be accepted Source Port This can take on either a single port number or a range of port numbers Packets having a source port equal to this value or falling within the range of port numbers portX ...

Страница 85: ...ge mode PVC is created navigate to Advanced Setup Firewall MAC Filtering web page Global Policy When set to Forwarded the default filter behavior is to Forward all MAC layer frames except those explicitly stated in the rules Setting it to Blocked changes the default filter behavior to Drop all MAC layer frames except those explicitly stated in the rules To setup a rule Protocol Type Can be either ...

Страница 86: ...vice to an outside Network through the router as per chosen days of the week and the chosen times User Name Name of the Filter Browser s MAC Address Displays MAC address of the LAN device on which the browser is running Other MAC Address If restrictions are to be applied to a device other than the one on which the browser is running the MAC address of that LAN device is entered Days of the Week Da...

Страница 87: ...Assignments Line Port RJ11 Pin Definition Pin Definition 1 4 ADSL_TIP 2 5 3 ADSL_RING 6 LAN Port RJ45 Pin Definition Pin Definition 1 Transmit data 5 NC 2 Transmit data 6 Receive data 3 Receive data 7 NC 4 NC 8 NC 86 ...

Страница 88: ...type AAL5 ATM service class UBR CBR VBR ATM UNI support UNI3 1 4 0 OAM F4 F5 Yes Management TR 069 SNMP Telnet SSH client Web based management Configuration backup and restoration Software upgrade via HTTP TFTP or FTP server Bridge Functions Transparent bridging and learning IEEE 802 1d VLAN support Yes Spanning Tree Algorithm Yes IGMP Proxy Yes Routing Functions Static route RIP and RIPv2 NAT PAT...

Страница 89: ...adapter 110 Vac or 220 Vac Environment Condition Operating temperature 0 50 degrees Celsius Relative humidity 5 90 non condensing Dimensions 140 mm W x 40 mm H x 133 mm D NOTE Specifications are subject to change without notice 88 ...

Страница 90: ... From LAN Use the device WEB UI to enable SSH access from LAN default is enabled type ssh l root 192 168 1 1 From WAN Use WEB UI to enable SSH access from WAN type ssh l support device WAN ip address To access the device using the Windows putty ssh client From LAN Use the device WEB UI to enable SSH access from LAN default is enabled type putty ssh l admin 192 168 1 1 From WAN In the device use WE...

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