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Introduction

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Introduction

The Alliant Networks Cellular Gateway combines the convenience of standard networking
with the flexibility and coverage of cellular networks. Using the gateway, anyone can set up
an instant personal network and connect to the Internet from any location that supports
cellular phone service.

FCC regulations require the use of an external antenna with the Cellular PC Card

. The

cellular antenna must be located at least 20cm from the wireless LAN antennas.

Although it is simple to install and easy to use in its default configuration, the gateway can
be configured for sophisticated machine-to-machine communication applications. It extends

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Содержание CGW101

Страница 1: ...Document version 23 Cellular Gateway User Guide Version 1 4 ...

Страница 2: ...ns of this software may have been derived from Berkeley source code Copyright 1979 1980 1983 1986 1988 1989 1991 1992 1993 1994 The Regents of the University of California All rights reserved OpenSSL software is based on the OpenSSL Project Copyright 1999 2003 The OpenSSL Project All rights reserved Product and technical information in this document is subject to change without notice and does not...

Страница 3: ...ception 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 e...

Страница 4: ...fective you may return the product to Alliant Networks after obtaining an RMA Return Merchandise Authorization number from Alliant Networks Customer Service The product must be returned in its original or secure packaging The RMA number should be clearly marked on the outside of the box Alliant Networks cannot be held responsible for any product returned without an RMA number and no product will b...

Страница 5: ...ng 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 the receiver Connect the equipment into an outlet on a circuit different from that which the receiver is connected Consult the dealer or an experienced radio TV technician for help...

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Страница 8: ...cifications 21 Wired or wireless LAN support 21 Web management interface 22 Secure network authentication 22 Network encryption 22 Network address translation NAT 22 DHCP server 23 DHCP Client 23 DNS proxy 24 Backup and restore 24 Firmware upgrade 24 Advanced operations features 24 SNMP 24 Serial and Telnet command line interface 25 SYSLOG 25 Serial passthrough 26 I O passthrough 26 Data transfer ...

Страница 9: ... Cellular Gateway CDMA Model CGW102 32 Other requirements 32 Installation steps 33 Attaching the cellular antenna 33 Connecting power 33 Cellular Gateway PC Card Model CGW103 34 Other requirements 34 Installation steps 34 Insert the PC Card 34 Connecting power 35 Installing Software 35 LAN connection 35 Wired Ethernet 35 Wireless LAN 36 Connecting multiple Ethernet computers 36 Customizing your ga...

Страница 10: ...the Discovery Tool 40 About the Web configuration interface 41 Network 42 Basic 43 DHCP Server 44 Cellular 45 NAT 46 System 47 Web 47 Backup Restore 48 Upgrade 49 Serial CLI 50 Telnet CLI 50 SNMP 51 SYSLOG 52 ADP 52 CDP 53 Log 53 Advanced 54 Information 54 Security 55 802 11 Encryption 56 802 11 Authentication 57 Certificate 59 RADIUS 59 ...

Страница 11: ... classification 66 802 11 Protocol Filter 69 802 11 Statistics 70 Ethernet Protocol Filter 70 Ethernet Statistics 70 Bridge 71 802 11 Static MACs 71 Ethernet Static MACs 71 Restoring factory defaults 71 Upgrading the System 72 Backing up a Configuration 73 Restoring a Configuration 74 Solving Problems 76 Configuring XP Advanced Wireless Security 76 Configuring your Ethernet Network 78 Unable to ac...

Страница 12: ...Restore to factory defaults 78 Getting FTP to work 79 Index 80 ...

Страница 13: ...ork and connect to the Internet from any location that supports cellular phone service FCC regulations require the use of an external antenna with the Cellular PC Card The cellular antenna must be located at least 20cm from the wireless LAN antennas Although it is simple to install and easy to use in its default configuration the gateway can be configured for sophisticated machine to machine commu...

Страница 14: ... with computers on the Internet by making a data connection to the cellular service provider The gateway does not interpret serial data thereby eliminating the need to modify legacy products to allow them to leverage its features Cellular access standards The Cellular Gateway comes in three different models identified in the table below Different cellular service providers employ different access ...

Страница 15: ...o required a SIM ch Operating components LAN gateway Like home gateway cable or DSL modems the Cellular Gateway provides Internet connectivity for one or more computers over a standard wired Ethernet connection or through 802 11 wireless association Because it forwards standard IP traffic onto the CGW102 CDMA 1x Sprint Verizon CGW103 Depends on the PC Card Verizon Wireless AirDirect 555D Model Sta...

Страница 16: ...ess Translation NAT to support a full IP subnetwork with one cellular connection Connections to the outside must be initiated by an inside device providing protection against unsolicited connection Once a connection is established data can flow in both directions Serial passthrough The Cellular Gateway extends the serial interface across the cellular network to IP based protocols so that sensing m...

Страница 17: ...deal for embedding inside devices such as vending machines as part of a sensing and control network The I O lines on the gateway can be used to report inventory and digital status information The thermocouple can be used to report the temperature of the refrigerated or ambient sections of the machine Telemetry The gateway allows remote or inaccessible test and measurement equipment to report data ...

Страница 18: ...ith auto negotiation and auto MDI MDIX crossover 3 I O passthrough port Used for serial bridging to the DB25 digital I O interface For more information see the Advanced Operations Guide 4 Serial port High speed DB9 UART supports serial data transfer at the following baud rates 1200 2400 4800 9600 19200 38400 57600 and 115200 power 10 100 I O serial 1 2 3 4 ...

Страница 19: ...actory defaults or if serial passthrough is running to disable it so that you can use the serial command line interface Insert a pointed object such as the end of a straightened paper clip into the reset hole to press the button To restore to factory defaults Press and hold the button for 5 seconds To disable serial passthrough and put the serial CLI command mode Press and release the button ...

Страница 20: ...nal Strength Activity GREEN Faster blinking indicates greater activity 2 Serial UART Activity GREEN indicates transmission YELLOW indicates reception 3 Power Error GREEN indicates that the gateway is receiving power YELLOW indicates CPU error 4 802 3 Wired Ethernet Link Speed Activity GREEN indicates 100 Mbps YELLOW indicates 10 Mbps Faster blinking indicates greater activity 1 2 3 4 5 ...

Страница 21: ...red Ethernet and 802 11 wireless LANs The wireless feature complies with IEEE 802 11b and 802 11g standards ensuring interoperability with third party wireless equipment that also complies with these standards 5 Cellular Signal Strength Activity GPRS or CDMA GREEN indicates excellent signal YELLOW indicates good signal RED indicates poor signal Faster blinking indicates greater activity LED Descri...

Страница 22: ...lients and allows or disallows the client access to the network as a result Authentication is achieved using either the IEEE 802 1X standard or the IEEE 802 11i standard depending on the configuration Network encryption The gateway can also provide encryption for 802 11 wireless links To support legacy equipment Shared Key WEP is supported though not recommended Other encryption support includes P...

Страница 23: ...lient computer or other type of network device begins by asking a DHCP server for an IP address The server provides an address creates a lease period for that client and keeps track of the address assigned to that client The client then uses that IP address and periodically renews the lease if it exceeds the lease period You can specify the following major DHCP server features A range of IP addres...

Страница 24: ...rmware with improvements to gateway functionality becomes available The gateway provides a means of upgrading firmware via TFTP Advanced operations features SNMP You can configure and manage the gateway through the Simple Network Management Protocol SNMP using any MIB browser Parameters are stored in MIBs Management Information Base which provide a standard format for accessing data of various typ...

Страница 25: ...802 3 port on the gateway The Telnet CLI allows only one connection at a time The two access mechanisms provide access to the same set of CLI commands For more information on the CLI see the Advanced Operations Guide SYSLOG SYSLOG is the standard protocol described in RFC 3164 for logging system events It was initially used by Unix systems and is now commonly used by switches routers and other emb...

Страница 26: ...ormation see the Advanced Operations Guide Data transfer protocol The I O passthrough data format uses XML to transfer information between the remote host and the bridge For more information see the Advanced Operations Guide About this guide This guide is intended primarily to be viewed on your computer and it provides hot links to referenced topics If you print this guide references and indexes l...

Страница 27: ...For a description of the CLI structure and an exhaustive list of CLI commands see the Advanced Operations Guide Contact information Alliant Networks technical support Email support alliantnetworks com Telephone 408 744 1500 extension 112 ...

Страница 28: ... 14 Once installed the gateway is ready for use as an Internet gateway If further configuration is necessary the gateway can be configured through its Web based configuration interface For details see Using the Web Configuration Interface on page 39 For more sophisticated applications see the Advanced Operations Guide Package contents In addition to the gateway itself the following items are shipp...

Страница 29: ...ed on the bottom of the device as a bar code labeled IMEI The number is unique to each product and is used by the cellular carrier to track your product If you are purchasing a T Mobile plan make sure to ask for an appropriate APN for example internet2 voicestream com The APN is specific to the type of data plan T Mobile users must configure the gateway with this APN This extra step is not require...

Страница 30: ...you first install a GPRS cellular SIM card not provided into the gateway Instructions for installing the SIM card are given in Installing the SIM card model 1000 only below The Cellular Gateway 1100 comes with a CDMA 1x cellular SIM card already installed Installing the SIM card model 1000 only Refer to the illustration below and follow these steps to insert the SIM card 1 Disconnect the gateway f...

Страница 31: ...lustration and remove the Door to reveal the SIM card hatch Set the Door and screw aside 5 Slide the SIM card hatch lid to the Open position 6 Lift the hatch lid 7 Align the SIM card to the guides in the hatch Make sure the gold connectors on the card are facing down The card s gold connectors must make contact with the hatch s gold pins 8 Lower the hatch lid and slide the hatch lid to the Closed ...

Страница 32: ...outlet For the location of the power connection on the gateway see Back panel on page 17 When it is connected to power the LEDs light For a description of the LEDs see LEDs on page 20 Cellular Gateway CDMA Model CGW102 Other requirements A cellular with data service contract with a cellular service provider whose data protocol is compatible with the gateway All cellular with data service contracts...

Страница 33: ... To attach the antenna insert the SMA connector on the end of the antenna cord into the connection point on the side of the gateway and hand tighten the thumbscrew To minimize interference place the cellular antenna as far away as possible from the 802 11 antennas See the illustration on page 13 Connecting power Connect the provided power supply to the gateway power port and to a standard 110 V po...

Страница 34: ... can be purchased from any Verizon store or qualified reseller For LAN connection your computer must be equipped with a 10 100 Mbps Ethernet network interface card or a compatible 802 11 PCI or PCMCIA wireless card Installation steps The basic installation of the Cellular Gateway involves inserting the PC Card attaching the cellular antenna connecting power and making a LAN connection wired or wir...

Страница 35: ...vide an additional discovery tool usually only needed in a corporate environment LAN connection You can use the gateway in its default configuration as the Internet gateway for one or more computers equipped for wired Ethernet connection or wireless LAN association It is assumed that your computer is configured to acquire its IP address from a DHCP server Refer the applicable instructions below Wi...

Страница 36: ...nect multiple computers with Ethernet you must purchase a 10 100 hub or switch and additional Ethernet cables This product works with all hubs and switches Connect the Uplink port on your hub or switch to the 10 100 port of the Cellular Gateway Use additional cables to connect your computers to the hub Customizing your gateway The gateway provides Internet access once you have configured the cellu...

Страница 37: ...prompted for a user name and password The default password is public The default user name is admin The configurable items are described in Using the Web Configuration Interface on page 39 T Mobile users must follow the instructions in the next section Configuring the GPRS Connection T Mobile only If you purchased a T Mobile cellular data plan an additional step is required to enable the gateway T...

Страница 38: ...h the configuration If a password is set on the gateway enter it when prompted The default user name is admin and the default password is public The configurable items are described in Using the Web Configuration Interface on page 39 3 To launch the Alliant Discovery Tool Under start Programs Alliant CG 1000 select Discovery Tool The Discovery Tool window appears 4 Select the Discovery Devices but...

Страница 39: ...n because when it is connected to the gateway your computer acquires its IP information from the gateway If your network does not allow this situation the Alliant Discovery Tool can help you find and configure the gateway The two ways to launch a gateway configuration are described below Direct browser access Make sure that the gateway is either wired to the same network associating with the same ...

Страница 40: ...e gateway is connected to power If more than one gateway is connected make a note of the MAC address of the gateway you want to select so that you can identify it in the Discovery Tool 1 To launch the Alliant Discovery Tool Windows Select Start Programs Alliant Discovery Tool Unix From a shell enter the following command discHost The Discovery Tool window appears 2 Click Discover devices All detec...

Страница 41: ...uttons in the Alliant Discovery Tool window About the Web configuration interface The interface has a row of links across the top that lead to major configuration pages Each major page has an associated menu of links on the left browser pane The menu links lead to subpages which are displayed to the right On each subpage you can change properties by entering values in the fields selecting from lis...

Страница 42: ... pages allow you to configure IP features layer 3 and 4 such as DHCP server and NAT These features are global in nature Their configuration affects all interfaces on the device and how the device communicates through Major page Configurable items Network Basic IP subnet mask gateway and DNS DHCP server Cellular cellular interface NAT Network address translation System Web Enable SSL Device passwor...

Страница 43: ...ddress Specify static IP information for this device If you change the IP address information and click Change you cannot continue to configure the device using the old IP address The browser will lose connection To reestablish a connection enter the new IP address into the browser Subnet mask Specify the subnet mask for this device Gateway Specify the IP address of the Gateway for this device To ...

Страница 44: ...u know the IP adress when the Secondary DNS is set to cell0 DNS proxy Click the radio button to enable or disable DNS proxy for this device Setting Description Setting Description DHCP server Click to enable or disable the device DHCP server feature If enabled the DHCP client feature specified on the Network Basic page is disabled automatically Is running Indicates DHCP server status IP Address Sp...

Страница 45: ...subnet mask is taken from eth0 interface setting Lease time Specify the maximum length of time in days hours and minutes that a client has to renew its IP address before the IP address is placed back into the pool of available IP addresses Normally clients renew their IP addresses when they reach half the lease time Setting Description Setting Description Cellular Type This displays the type of ce...

Страница 46: ...om a single IP address established by the outbound link When you are finished click Change Username Specify the Username which is provided from the service provider Not all service provider s require a username Password Specify the Password which is provided from the service provider Not all service provider s require a password APN Specify the Access Point Network from the service provider Signal...

Страница 47: ...ections allowed from inside computers through the cellular link This is not the number of computers allowed to access the Internet a computer generates several connections Up to 1024 connections are allowed Translation timeout Specify the length of time communication can be idle before a NAT connection is closed allowing internal resources to be reclaimed This timeout value should be increased if ...

Страница 48: ...up Copies the entire configuration and stores it in the specified location Full Restore Replaces the entire configuration with the specified file Partial Restore Replaces the items identified in the configuration file as partial This is useful for setting up a group of standard parameters for use across multiple devices The device merges its current configuration with any new values transferred in...

Страница 49: ... TFTP server and that the server accepts connections from any client For details on setting up a TFTP server see the Advanced Operations Guide 2 In the upper File name field specify the full path name of firmware image file 3 Click Upgrade To upgrade from a firmware image stored on the local computer 1 Click Browse In the File Upload window navigate to the firmware image file Select the file and c...

Страница 50: ...Setting Description Enable on Reboot Click to specify whether the Serial CLI is enabled on or disabled off at startup Timeout Specify the length of time to wait before disabling Serial CLI Currently Running Shows the current status of the Serial CLI Start and Stop buttons Click to enable of disable the serial cli Setting Description Enable Click to specify whether the Telnet CLI is enabled on or d...

Страница 51: ...pecify whether SNMPis enabled on or disabled off Read community string Specify the community string used for accessing the public read only MIBs Write community string Specify the community string used for accessing all of the MIBs with the ability to write to the writable MIBs Require V3 Choose ON to specify that SNMP V3 is required to access the write community MIBs recommended Enable authentica...

Страница 52: ...ddress of the primary SYSLOG server Secondary IP address Specify the IP address of the secondary SYSLOG server Severity threshold Controls by severity which events are sent to the SYSLOG servers Events less than or equal to this value are sent to the SYSLOG server The highest priority is 0 and the lowest priority is 7 Only severity levels 0 3 6 and 7 occur on this gateway Severity 6 events are str...

Страница 53: ...pecify whether the Discovery Tool is enabled on or disabled off Port Identifies the port used by the Discovery Tool This value must match the port setting on the Tool Setting Description Enable Specify whether the protocol is enabled on or disabled off Period Identifies the rate at which CDP packets are sent Hold Identifies the length of time in seconds that remote CDP aware products store informa...

Страница 54: ...tion Uptime This is how long they Gateway has been running since it was last turned on or reset Setting Description Button Description Reset If the gateway stops responding correctly click to perform a reset which disrupts the network temporarily but does not affect gateway configuration settings that have already been applied with Change Changes stored only in cache memory are lost in a reset Res...

Страница 55: ...umerous encryption and authentication solutions The acceptable combination of authentication and encryption options are captured in the table below Client support is also required Notably XP users should note the EAP PEAP authentication with Pairwise WEP encryption refer to Configuring XP Advanced Wireless Security on page 76 Encryption Authentication None Shared WEP Pairwise WEP Pairwise TKIP WPA...

Страница 56: ...rwise TKIP WPA Pairwise TKIP Setting Description Encryption mode Open No encryption This mode is the default Shared WEP Supported only to maintain compatibility with legacy equipment Not recommended due to security problems with the algorithm Pairwise WEP Sometimes known as dynamic key encryption Uses the WEP algorithm but dynamically generates encryption keys during the authentication process Can...

Страница 57: ...t the WEP key to use for Shared WEP Encryption length Select the encryption length to use for Shared WEP Key 1 Key 2 Key 3 Key 4 Specify the keys to use for Shared WEP Each key must be either a string of 5 to 13 characters with no spaces or a hexadecimal value of 10 or 26 hex digits starting with 0x All four keys must match for any received data Setting Description Setting Description Authenticati...

Страница 58: ...tion mode when using this authentication mode In that case make sure the supplicants have their Encryption mode set to WEP and the box Key will be generated automatically is checked There are multiple possible settings for TTLS Credential verifiaction uses the MS CHAPv2 authentication verification EAP PEAP Authentication is performed as an IEEE 802 1X Authenticator using an on device EAP PEAP back...

Страница 59: ...the fields When you are finished click Change Authentication The RADIUS authentication grouping provides settings for a RADIUS authentication server WPA PEAP Authentication is performed as an IEEE 802 1X Authenticator using an on device EAP PEAP backend authentication server This mode generates pairwise encryption keys and it is highly recommended that wireless interfaces nable the Pairwise TKIP e...

Страница 60: ...ssword The device always has the admin user which can never be removed Secondary Column Specify the optional secondary RADIUS authentication server If the primary cannot be contacted the gateway will attempt to communicate with the secondary Setting Description Accounting enable Click to enable on or disable off RADIUS accounting Update interval Specify how often in seconds that RADIUS Accounting ...

Страница 61: ...ame field 2 Type in the password in the password field 3 Type in the password again in the Confirm password field 4 Click Add Change The table will not change but the password will be updated in the device Remove a user 1 Select a row in the table The user name will appear in the user name field 2 Click Remove The user name will be removed from the table Ethernet Supplicant From the Security page ...

Страница 62: ...twork settings The Serial Passthrough page appears where you can configure network settings for the serial passthrough feature When you are finished click Change Setting Description Supplicant mode Open No authentication is performed Supplicant MD5 Authentication is performed as an IEEE 802 1X Supplicant using EAP MD5 as the authenticating protocol User name Specify the user name to use for authen...

Страница 63: ...n with a remote system UDP A UDP socket type Local port Specify the local port number for use with UDP and TCP Listen modes Remote IP address Specify the IP address of the remote system that will be communicating with the serial interface Remote port Specify the port number of the remote system that will be communicating with the serial interface Network Timeout Specify the length of time to wait ...

Страница 64: ...et the 802 11 radio device name location and service area for the inside wireless network not to be confused with the cellular gateway When you are finished click Change Setting Description Baudrate Select a baud rate from the list Data bits Select the number of data bits from the list Parity Select a parity from the list Stop bits Select the number of stop bits from the list Flow control Select t...

Страница 65: ...hich clients are allowed to connect By default both b and g clients are allowed to connect Channel Controls the frequency this product uses Clients must be setup to use the same frequency Changing this value can avoid interference from other wireless devices Basic rates This option controls the support data rates Unchecking any boxes prevents clients from using that specific data rate Data preambl...

Страница 66: ...of rules known as a decision tree The goal is for each frame to migrate through the decision tree Eventually a frame gets to a rule indicating a classification dropped or no action The decision tree is presented as a table where each row has an index value The first row is 0 and so on Each rule identifies a field in the frame an operator one or more values a true rule index and a false rule index ...

Страница 67: ...the provided values If the result is true then the rule identified by the true index is used next If the result is false then the rule identified by the false index is used next 4 If a row does not exist then this is equivalent to do nothing see below Eventually a leaf node is reached In which case one of three actions can occur The frame can be classified A priority is assigned to the frame and i...

Страница 68: ...ST MAC Use the destination MAC address of the frame to compare against the mac_address value s Ether Type Use the Ethernet type from the frame to compare against the integer value s IP Protocol The IP protocol field of the frame SRC Port Use the UDP or TCP source port of the frame to compare against the integer value s Dst Port Use the UDP or TCP destination port of the frame to compare against th...

Страница 69: ...able to do nothing drop Set a rule to drop a frame classify Add a rule to classify a frame Value 1 An integer or MAC address in the form of AA BB CC DD EE FF to compare against the ether_type src_port dst_port or priority fields Value 2 An integer or MAC address in the form of AA BB CC DD EE FF to compare against the ether_type src_port dst_port or priority fields Required only with the between op...

Страница 70: ... Ethernet Protocol Filter From the Link page click Protocol Filter The Protocol Filter page allows you to filter out Ethernet packet frames that match the selected Ethernet protocol types 1 Click Enable to enable filtering for reception IN or transmission OUT 2 Select the filtering action from the Mode list allow allow packets of this type to pass through drop drop packets of this type 3 Check the...

Страница 71: ...orwarding table They are placed in the forwarding table during boot up initializing the forwarding table Restoring factory defaults You can restore gateway settings to the defaults that were set at the factory either manually or through software Setting Description MAC address To add a MAC address enter the MAC address in this field and hit add To remove a MAC address select one from the table and...

Страница 72: ... 0 Discovery tool can help find the device and assist in configuration do the following 1 Close your browser 2 Return to the Alliant Discovery Tool and click Discover device 3 Select the device and right click to start a new configuration session Upgrading the System You can download firmware and configuration management system upgrades from the Alliant Web site and install those upgrades on the g...

Страница 73: ...wse In the File Upload window navigate to the firmware image file Select the file and click Open 3 Click Upgrade Backing up a Configuration As part of system maintenance you should save and back up the configurations of individual gateways in case you need to reload them in the future The backup saves all the parameters of the selected gateway in a file on your computer The file can be used later ...

Страница 74: ...ou can restore the configuration as follows 1 From the System page click Backup Restore 2 In the spaces provided specify the IP address of the TFTP server where the configuration is stored and the full path name of the file Make sure that you can reach the TFTP server and that the server accepts connections from any client 3 Click one of the following buttons Full Restore Replaces the entire confi...

Страница 75: ...b Configuration Interface Restoring a Configuration 75 1 Close your browser 2 Return to the Alliant Discovery Tool and click Discover device 3 Select the device and right click to start a new configuration session ...

Страница 76: ...he Cellular Gateway through the Ethernet interface Second configure your wireless card You ll need to add your login user name and password to the CellularGateway which requires that the password is at least eight characters If your password is less than eight characters change it on your computer before proceeding On the Gateway 1 Assuming you have not changed the Cellular Gateway s default IP ad...

Страница 77: ...vided for me automatically 8 Select the Authentication tab at the top of the window 9 Check the box for Enable IEEE 802 1x authentication for this network 10 Uncheck Authenticate as computers when computer inforation is available 11 Set the EAP type to Protected EAP PEAP 12 Click the Properties button 13 Uncheck the box for Validate server certificate 14 Select Authentication Method as Secured pas...

Страница 78: ...cellular network might take several minutes Select refresh periodically to check the current status of the connection If after 10 minutes you still are not connected try the next bulleted item Make sure the PC card was inserted before plugging in the device If you are not sure unplug the device insert the PC card then plug in the device Restore to factory defaults Restoring the configuration of th...

Страница 79: ...nfiguration hole and hold the button until three LEDs are lit 3 Release the paper clip The device can take up to 30 seconds to resume operation Getting FTP to work FTP clients must enable passive mode when accessing an FTP server through our product Most clients use passive mode by default with the exception of the client that ships with all Microsoft Windows platforms ...

Страница 80: ...ular interface 45 Change button 42 classification frame 66 CLI 50 Command Line Interface CLI 25 community strings 51 configuration backing up 73 button 19 file 73 interface 22 launching in a browser 39 maintenance for bridges 73 restoring 74 connecting the gateway to a hub 36 current operator 45 D device inside 15 outside 15 DHCP client 43 DHCP server 44 disabling serial passthrough 19 discovery t...

Страница 81: ...urity 55 H hub connection 36 I IMEI number 29 32 inside device 15 installation 28 interface web configuration 39 interoperating with third party equipment 21 IP address assignment 45 pool 23 45 renewal 45 L launching a gateway configuration 39 launching the discovery tool 38 40 layer 2 43 64 layer 3 and 4 42 lease time 45 LEDs 20 locating devices 40 locating devices 40 log 53 logging 52 logging sy...

Страница 82: ...on 48 74 partial configuration 48 74 settings to factory defaults manually 19 restore manually factory defaults 72 Revert button 42 S Secondary DNS 43 Secure Socket Layer SSL 48 security authentication 57 encryption 56 guidelines 55 serial CLI 25 port 18 serial CLI 50 serial passthrough 26 62 disabling 19 server DHCP 44 Service area 65 SIM card 29 30 installing 30 Simple Network Management Protoco...

Страница 83: ...elnet CLI 25 50 third party interoperability 21 traps SNMP 51 troubleshooting 76 U upgrading firmware 49 72 user classification 66 V VLAN mapping table 65 W web configuration interface 39 Web management interface 22 wireless LAN association 15 ...

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