Comtrend Corporation NEXUSLINK 3111u Скачать руководство пользователя страница 68 | Manualshive

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5.18 Certificate

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.

5.18.1 Local

CREATE CERTIFICATE REQUEST

Click

Create Certificate Request

to generate a certificate-signing request.

The certificate-signing request can be submitted to the vendor/ISP/ITSP to apply for
a certificate. Some information must be included in the certificate-signing request.
Your vendor/ISP/ITSP will ask you to provide the information they require and to
provide the information in the format they regulate. Enter the required information
and click

Apply

to generate a private key and a certificate-signing request.

PDF created with pdfFactory Pro trial version

www.pdffactory.com

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Содержание NEXUSLINK 3111u

Страница 1: ...NEXUSLINK 3111u Multi DSL Bonded Router User Manual Version C1 1 May 8 2013 261113 00x PDF created with pdfFactory Pro trial version www pdffactory com...

Страница 2: ...he power supply cord on elevated surfaces Allow it to lie freely There should be no obstructions in its path and no heavy items should be placed on the cord In addition do not walk on step on or mistr...

Страница 3: ...liance could void the user s authority to operate the equipment To comply with the FCC RF exposure compliance requirements this device and its antenna must not be co located or operating to conjunctio...

Страница 4: ...ontained in the packaging and the parts that make up this router can be recycled in accordance with regionally established regulations Never dispose of this electronic equipment along with your househ...

Страница 5: ...ace 29 5 1 3 ETH INTERFACE 29 5 2 WAN SERVICE 30 5 3 LAN 31 5 4 IPV6 LAN AUTO CONFIGURATION 33 5 5 NAT 34 5 5 1 Virtual Servers 34 5 5 2 Port Triggering 35 5 5 3 DMZ Host 37 5 6 SECURITY 38 5 6 1 IP F...

Страница 6: ...TTINGS 88 8 1 1 Backup Settings 88 8 1 2 Update Settings 88 8 1 3 Restore Default 89 8 2 SYSTEM LOG 90 8 3 SNMPAGENT 92 8 4 TR 069 CLIENT 93 8 5 INTERNET TIME 94 8 6 ACCESS CONTROL 95 8 6 1 Passwords...

Страница 7: ...ss standards WPS Wi Fi Protected Setup and Wi Fi On Off buttons are positioned on the front panel for easy wireless network setup and control 1 1 Features Integrated 802 11n AP 802 11b g backward comp...

Страница 8: ...7 1 2 Application The following diagrams depict typical applications of the NEXUSLINK 3111u PDF created with pdfFactory Pro trial version www pdffactory com...

Страница 9: ...sconnect all power cords and telephone lines from their outlets Reset Button Restore the default parameters of the device by pressing the Reset button for 5 to 10 seconds After the device has rebooted...

Страница 10: ...POTS splitter FRONT PANEL The Wi Fi WPS buttons are located on the bottom left of the front panel as shown WiFi Switch Press this button to enable disable the wireless LAN WLAN WPS Button Press this...

Страница 11: ...ycle when trying to detect carrier signal l Flashing at 4 Hz with a 50 duty cycle when the carrier has been detected and the modem is trying to train On The DSL2 link is established DSL2 Green Off The...

Страница 12: ...d On Powered device connected to the associated port Off No activity modem power off no cable or no powered device connected to the associated port Yellow for 10 100 Blink Traffic is passing On Powere...

Страница 13: ...tocols The factory default configuration can be restored either by pushing the reset button for more than five seconds until the power indicates LED blinking or by clicking the Restore Default Configu...

Страница 14: ...13 STEP 4 Click OK to submit these settings If you experience difficulty with DHCP mode you can try static IP mode instead PDF created with pdfFactory Pro trial version www pdffactory com...

Страница 15: ...on for further details STEP 1 From the Network Connections window open Local Area Connection You may also access this screen by double clicking the Local Area Connection icon on your taskbar Click the...

Страница 16: ...dministration i e LAN access the PC running the browser must be attached to the Ethernet and not necessarily to the device For remote access i e WAN use the IP address shown on the Chapter 4 Device In...

Страница 17: ...16 STEP 3 After successfully logging in for the first time you will reach this screen PDF created with pdfFactory Pro trial version www pdffactory com...

Страница 18: ...s shown are based upon the configured connection s and user account privileges Device Info is the first selection on the main menu so it will be discussed first Subsequent chapters will introduce the...

Страница 19: ...ction type VlanMuxId Shows 802 1Q VLAN ID IPv6 Shows WAN IPv6 address IGMP Shows Internet Group Management Protocol IGMP status MLD Shows Multicast Listener Discovery MLD status NAT Shows Network Addr...

Страница 20: ...cs to perform a manual update 4 2 1 LAN Statistics This screen shows data traffic statistics for each LAN interface Heading Description Interface LAN interface s Received Transmitted Bytes Pkts Errs D...

Страница 21: ...terface Heading Description Interface WAN interfaces Description WAN service label Received Transmitted Bytes Pkts Errs Drops Number of Bytes Number of Packets Number of packets with errors Number of...

Страница 22: ...packets received over the interface Out Packets Number of packets transmitted over the interface In OAM Cells Number of OAM Cells received over the interface Out OAM Cells Number of OAM Cells transmit...

Страница 23: ...stics screen displays information corresponding to the xDSL type The two examples below VDSL show this variation VDSL Click the Reset Statistics button to refresh this screen PDF created with pdfFacto...

Страница 24: ...S Number of data symbols the RS codeword spans L Number of bits transmitted in each data symbol D The interleaver depth I The interleaver block size in bytes N RS codeword size Delay The delay in mill...

Страница 25: ...ck xDSL BER Test on the xDSL Statistics screen to test the Bit Error Rate BER A small pop up window will open after the button is pressed as shown below Click Start to start the test or click Close to...

Страница 26: ...ject route G use gateway H target is a host R reinstate route for dynamic routing D dynamically installed by daemon or redirect M modified from routing daemon or redirect Metric The distance to the ta...

Страница 27: ...Field Description IP address Shows IP address of host pc Flags Complete Incomplete Permanent or Publish HW Address Shows the MAC address of host pc Device Shows the connection interface PDF created w...

Страница 28: ...e Shows the device host PC network name MAC Address Shows the Ethernet MAC address of the device host PC IP Address Shows IP address of device host PC Expires In Shows how much time is left for each D...

Страница 29: ...Interface Add or remove ATM interface connections here Click Add to create a new ATM interface see Appendix G NOTE Up to 8 ATM interfaces can be created and saved in flash memory To remove a connectio...

Страница 30: ...INTERFACE This screen displays the Ethernet WAN Interface configuration NOTE This option only applies to models with an Ethernet WAN port Click Add to create a new connection see Appendix G Connectio...

Страница 31: ...onnection Type Shows the connection type Vlan8021p VLAN ID is used for VLAN Tagging IEEE 802 1Q VlanMuxId Shows 802 1Q VLAN ID ConnId Connection ID IGMP Shows Internet Group Management Protocol IGMP s...

Страница 32: ...Enable by ticking the checkbox 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 Blocking...

Страница 33: ...aximum of 32 entries can be configured To add an entry enter MAC address and Static IP and then click Save Apply To remove an entry tick the corresponding checkbox in the Remove column and then click...

Страница 34: ...s information that IPv6 clients can use for autoconfiguration according to the Neighbour Discovery for IPv6 protocol RFC2461 Enable MLD Snooping Enable by ticking the checkbox Standard Mode In standar...

Страница 35: ...port to the Internal server with private IP addresses 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...

Страница 36: ...number when you select Custom Server When a service is selected the port ranges are automatically configured Internal Port End Enter the internal port ending number when you select Custom Server When...

Страница 37: ...ly 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 TCP...

Страница 38: ...the applications configured in the Virtual Servers table to the DMZ host computer To Activate the DMZ host enter the DMZ host IP address and click Save Apply To Deactivate the DMZ host clear the IP a...

Страница 39: ...each applies at least one limiting condition For individual IP packets to pass the filter all conditions must be fulfilled OUTGOING IP FILTER By default all outgoing IP traffic is allowed but IP traf...

Страница 40: ...ut destination IP address Destination Port port or port port Input destination port number or range INCOMING IP FILTER By default all incoming IP traffic is blocked but IP traffic can be allowed with...

Страница 41: ...number or range Destination IP address Enter destination IP address Destination Port port or port port Enter destination port number or range At the bottom of this screen select the WAN and LAN Inter...

Страница 42: ...yer frames will be FORWARDED except those matching the MAC filter rules BLOCKED means that all MAC layer frames will be BLOCKED except those matching the MAC filter rules The default MAC Filtering Glo...

Страница 43: ...ies the filter to the selected bridge interface 5 7 Parental Control This selection provides WAN access control functionality 5 7 1 Time Restriction This feature restricts access from a LAN device to...

Страница 44: ...s 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 5 7 2 URL Filter This scree...

Страница 45: ...begin with www as shown in this example A maximum of 100 entries can be added to the URL Filter list Tick the Exclude radio button to deny access to the websites listed Tick the Include radio button t...

Страница 46: ...QoS and DSCP Mark are defined as follows Quality of Service QoS This provides different priority to different users or data flows or guarantees a certain level of performance to a data flow in accord...

Страница 47: ...rface and precedence on the next screen Click Save Reboot on this screen to activate it Click Enable to activate the QoS Queue Click Add to display the following screen Name Identifier for this Queue...

Страница 48: ...k Remove This screen creates a traffic class rule to classify the upstream traffic assign queuing priority and optionally overwrite the IP header DSCP byte A rule consists of a class name and at least...

Страница 49: ...ination MAC Address of its header binary AND to the Destination MAC Mask must equal to the result that this field binary AND to the Destination MAC Mask Destination MAC Mask This is the mask used to d...

Страница 50: ...n but ineffective 5 9 1 Default Gateway Default gateway interface list can have multiple WAN interfaces served as system default gateways but only one will be used according to the priority with the f...

Страница 51: ...Remove to delete a static route After clicking Add the following screen will display Select the IP Version from the drop down menu Input the Destination IP Address select the interface and input the G...

Страница 52: ...configuration of static routes by policy Click Add to create a routing policy or Remove to delete one On the following screen complete the form and click Save Apply to create a policy PDF created wit...

Страница 53: ...To activate RIP configure the RIP version operation mode and select the Enabled checkbox for at least one WAN interface before clicking Save Apply PDF created with pdfFactory Pro trial version www pd...

Страница 54: ...enter static DNS server IP addresses for the system In ATM mode if only a single PVC with IPoA or static IPoE protocol is configured Static DNS server IP addresses must be entered Click Apply Save to...

Страница 55: ...e in any of many domains allowing the NEXUSLINK 3111u to be more easily accessed from various locations on the Internet To add a dynamic DNS service click Add The following screen will display Consult...

Страница 56: ...list Hostname Enter the name of the dynamic DNS server Interface Select the interface from the list Username Enter the username of the dynamic DNS server Password Enter the password of the dynamic DN...

Страница 57: ...2 Downstream 12 Mbps Upstream 1 0 Mbps AnnexL Supports longer loops but with reduced transmission rates ADSL2 Downstream 24 Mbps Upstream 1 0 Mbps AnnexM Downstream 24 Mbps Upstream 3 5 Mbps MULTI DSL...

Страница 58: ...creen you can select a test mode or modify tones by clicking Tone Selection Click Apply to implement these settings and return to the previous screen On this screen you select the tones you want activ...

Страница 59: ...5 12 DSL Bonding This page allows you to enable disable DSL Bonding NOTE This configuration doesn t take effect until router is rebooted PDF created with pdfFactory Pro trial version www pdffactory c...

Страница 60: ...59 5 13 UPnP Select the checkbox provided and click Apply Save to enable UPnP protocol PDF created with pdfFactory Pro trial version www pdffactory com...

Страница 61: ...swers from the DNS server it replies to the LAN clients Configure DNS proxy with the default setting when the PC gets an IP via DHCP the domain name Home will be added to PC s DNS Suffix Search List a...

Страница 62: ...K 3111u can provide printer support through an optional USB2 0 host port If your device has this port refer to Appendix F Printer Server for detailed setup instructions PDF created with pdfFactory Pro...

Страница 63: ...AN and WAN interfaces using the Add button The Remove button removes mapping groups returning the ungrouped interfaces to the Default group Only the default group has an IP interface To add an Interfa...

Страница 64: ...0 38 VPI VCI 0 33 is for PPPoE while the other PVCs are for IP set top box video The LAN interfaces are ENET1 ENET2 ENET3 and ENET4 The Interface Grouping configuration will be 1 Default ENET1 ENET2...

Страница 65: ...ing configuration will automatically change to the following 1 Default ENET2 ENET3 and ENET4 2 Video nas_0_36 nas_0_37 nas_0_38 and ENET1 5 17 IP Sec You can add edit or remove IPSec tunnel mode conne...

Страница 66: ...or Subnet IP Address Subnet Mask for VPN If you chose Single please enter the host IP address for VPN If you chose Subnet please enter the subnet information for VPN Key Exchange Method Select from Au...

Страница 67: ...DES 3DES AES 128 192 256 Integrity Algorithm MD5 SHA1 Select Diffie Hellman Group 768 8192 bit Key Life Time Enter your own or use the default 1 hour The Manual key exchange method options are summar...

Страница 68: ...FICATE REQUEST Click Create Certificate Request to generate a certificate signing request The certificate signing request can be submitted to the vendor ISP ITSP to apply for a certificate Some inform...

Страница 69: ...lly qualified domain name for the machine Organization Name The exact legal name of your organization Do not abbreviate State Province Name The state or province where your organization is located It...

Страница 70: ...the certificate content and the private key provided by your vendor ISP ITSP into the corresponding boxes shown below Input a certificate name and click Apply to import the local certificate PDF creat...

Страница 71: ...s to sign and issue certificates in order to prove that these certificates are valid Click Import Certificate to paste the certificate content of your trusted CA The CA certificate content will be pro...

Страница 72: ...71 5 19 Multicast Input new IGMP protocol configuration fields if you want modify default values shown Then click Apply Save PDF created with pdfFactory Pro trial version www pdffactory com...

Страница 73: ...s or disables the wireless LAN interface When selected a set of basic wireless options will appear Hide Access Point Select Hide Access Point to protect the access point from detection by wireless act...

Страница 74: ...ependent BSS or ad hoc networks the BSSID is generated randomly Country A drop down menu that permits worldwide and specific national settings Local regulations limit channel range US worldwide Japan...

Страница 75: ...SID Select the wireless network name from the drop down box SSID stands for Service Set Identifier All stations must be configured with the correct SSID to access the WLAN If the SSID does not match t...

Страница 76: ...75 The settings for WPA authentication are shown below The settings for WPA PSK authentication are shown next PDF created with pdfFactory Pro trial version www pdffactory com...

Страница 77: ...f security and are considerably more difficult to crack Encryption strength can be set to either 64 bit or 128 bit A 64 bit key is equivalent to 5 ASCII characters or 10 hexadecimal numbers A 128 bit...

Страница 78: ...on to check its capabilities In addition using Windows Vista you can add an external registrar using the StartAddER button Appendix E WSC External Registrar has detailed instructions II NETWORK AUTHEN...

Страница 79: ...or 2 minutes If the router stops searching before you complete Step 7 return to Step 6 Step 6 First method WPS button Press the WPS button on the rear panel of the router The WPS LED will blink to sho...

Страница 80: ...ect the PIN radio button in the WSC Setup section of the Wireless Security screen as shown in A or B below and then click the appropriate button based on the WSC AP mode selected in step 2 A For Confi...

Страница 81: ...tablished successfully You can also double click the Wireless Network Connection icon from the Network Connections window or the system tray to confirm the status of the new connection PDF created wit...

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