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Zyxel LTE6101 Инструкция по эксплуатации онлайн [10/219] 154451
![Zyxel LTE6101 Инструкция по эксплуатации онлайн [10/219] 154451](/views2/1169470/page10/bga.png)
Table of Contents
LTE6101 User’s Guide
10
Chapter 22
Firmware Upgrade ............................................................................................................................143
22.1 Overview .......................................................................................................................................143
22.2 The Firmware Upgrade Screen .....................................................................................................143
Chapter 23
Backup/Restore ................................................................................................................................145
23.1 Overview .......................................................................................................................................145
23.2 The Backup/Restore Screen .........................................................................................................145
23.3 The Reboot Screen .......................................................................................................................147
Chapter 24
Diagnostic .........................................................................................................................................149
24.1 Overview .......................................................................................................................................149
24.2 The Ping/TraceRoute Screen ........................................................................................................149
Chapter 25
Troubleshooting................................................................................................................................151
25.1 Overview .......................................................................................................................................151
25.2 Power, Hardware Connections, and LEDs ....................................................................................151
25.3 LTE Device Access and Login ......................................................................................................152
25.4 Internet Access .............................................................................................................................153
25.5 Wireless Internet Access ...............................................................................................................154
25.6 UPnP .............................................................................................................................................155
Appendix A IP Addresses and Subnetting.......................................................................................157
Appendix B Setting Up Your Computer’s IP Address ......................................................................167
Appendix C Pop-up Windows, JavaScript and Java Permissions...................................................197
Appendix D Common Services........................................................................................................207
Appendix E Legal Information.......................................................................................................... 211
Index ..................................................................................................................................................215
Содержание
- Default login details 1
- Edition 1 1 2013 1
- Lte outdoor gateway 1
- Lte6101 1
- Www zyxel com 1
- Important 2
- Note it is recommended you use the web configurator to configure the lte device 2
- Related documentation 2
- Contents overview 3
- Technical reference 5 3
- User s guide 11 3
- Chapter 1 introduction 3 5
- Chapter 2 introducing the web configurator 9 5
- Chapter 3 connection status and system info 7 5
- Contents overview 5
- Part i user s guide 11 5
- Part ii technical reference 25 5
- Table of contents 5
- Chapter 4 broadband 3 6
- Chapter 5 wireless 1 6
- Chapter 6 home networking 7 6
- Chapter 10 dynamic dns 5 7
- Chapter 7 routing 3 7
- Chapter 8 quality of service qos 7 7
- Chapter 9 network address translation nat 7 7
- Chapter 11 firewall 7 8
- Chapter 12 mac filter 07 8
- Chapter 13 parental control 09 8
- Chapter 14 vpn 113 8
- Chapter 15 logs 27 9
- Chapter 16 traffic status 29 9
- Chapter 17 user account 33 9
- Chapter 18 remote mgmt 35 9
- Chapter 19 system 37 9
- Chapter 20 time setting 39 9
- Chapter 21 log setting 41 9
- User s guide 11
- Applications for the lte device 13
- Internet access 13
- Introduction 13
- Overview 13
- Wireless connection 13
- Activate wps 14
- The wlan button 14
- Turn the wireless lan on or off 14
- Good habits for managing the lte device 15
- Leds lights 15
- Ways to manage the lte device 15
- Chapter 1 introduction 16
- If you forget your password or cannot access the web configurator you will need to use the reset button at the back of the device to reload the factory default configuration file this means that you will lose all configurations that you had previously and the passwords will be reset to the defaults 16
- Led color status description 16
- Lte6101 user s guide 16
- None of the leds are on if the lte device is not receiving power 16
- Refer to the quick start guide for information on hardware connections 16
- Table 1 led descriptions from left to right 16
- The reset button 16
- Accessing the web configurator 19
- Introducing the web configurator 19
- Overview 19
- Note for security reasons the lte device automatically logs you out if you do not use the web configurator for five minutes default if this happens log in again 20
- The web configurator layout 21
- Title bar 21
- Main window 22
- Traffic status 22
- User account 22
- Chapter 2 introducing the web configurator 23
- Link tab function 23
- Lte6101 user s guide 23
- Navigation panel 23
- Table 2 navigation panel summary 23
- Use the menu items on the navigation panel to open screens to configure lte device features the following table describes each menu item 23
- Chapter 2 introducing the web configurator 24
- Link tab function 24
- Lte6101 user s guide 24
- Table 2 navigation panel summary continued 24
- Technical reference 25
- Connection status and system info 27
- Overview 27
- The connection status screen 27
- The system info screen 29
- Chapter 3 connection status and system info 30
- Label description 30
- Lte6101 user s guide 30
- Table 3 system info screen continued 30
- Chapter 3 connection status and system info 31
- Label description 31
- Lte6101 user s guide 31
- Table 3 system info screen continued 31
- Broadband 33
- Overview 33
- What you can do in this chapter 33
- What you need to know 33
- Before you begin 34
- The broadband screen 34
- Wan ip address 34
- Broadband continued 35
- Chapter 4 broadband 35
- Click the edit icon next to the lte connection the screen displays as shown next 35
- Edit internet connection 35
- Figure 15 broadband edit 35
- Label description 35
- Lte6101 user s guide 35
- Table 5 broadband edit 35
- The following table describes the fields in this screen 35
- Use this screen to configure a wan connection 35
- If the wrong pin code is entered 3 times it will cause the sim card to be locked 36
- Puk code screen 36
- The sim screen 36
- Encapsulation 37
- Ip address assignment 37
- Note you may have to ask the service provider for a puk code to unlock the sim card 37
- Technical reference 37
- Base station receive 38
- Base station transmit 38
- Chapter 4 broadband 38
- Cpe receive 38
- Cpe transmit 38
- Dns server address assignment 38
- Downlink dl operating band 38
- Duplex mode 38
- If your isp dynamically assigns the dns server ip addresses along with the lte device s wan ip address set the dns server fields to get the dns server address from the isp 38
- Lte frequency band table 38
- Lte wireless technologies 38
- Lte6101 user s guide 38
- See the following table for the frequency bands used in lte wireless technologies 38
- Table 8 38
- The isp tells you the dns server addresses usually in the form of an information sheet when you sign up if your isp gives you dns server addresses manually enter them in the dns server fields 38
- The lte device can get the dns server addresses in the following ways 38
- Ul low high dl low high 38
- Uplink ul operating band 38
- Use domain name system dns to map a domain name to its corresponding ip address and vice versa the dns server is extremely important because without it you must know the ip address of a computer before you can access it 38
- Base station receive 39
- Base station transmit 39
- Chapter 4 broadband 39
- Continued 39
- Cpe receive 39
- Cpe transmit 39
- Downlink dl operating band 39
- Duplex mode 39
- Lte wireless technologie 39
- Lte6101 user s guide 39
- Table 8 39
- Ul low high dl low high 39
- Uplink ul operating band 39
- Overview 41
- What you can do in this chapter 41
- Wireless 41
- Wireless network overview 41
- Radio channels 42
- Before you begin 43
- Note if you are configuring the lte device from a computer connected to the wireless lan and you change the lte device s ssid or security settings you will lose your wireless connection when you press apply to confirm you must then change the wireless settings of your computer to match the lte device s new settings 43
- The wireless general screen 43
- Chapter 5 wireless 44
- General 44
- Label description 44
- Lte6101 user s guide 44
- The following table describes the labels in this screen 44
- Wireless to open the general screen select the enable wireless lan checkbox to show the wireless configurations 44
- Basic static wep shared wep encryption 45
- Chapter 5 wireless 45
- General continued 45
- General no security 45
- Label description 45
- Lte6101 user s guide 45
- No security 45
- Note if you do not enable any wireless security on your lte device your network is accessible to any wireless networking device that is within range 45
- Select no security to allow wireless stations to communicate with the access points without any data encryption or authentication 45
- The following table describes the labels in this screen 45
- There are two types of wep authentication namely open system static wep and shared key shared wep 45
- Wep encryption scrambles the data transmitted between the wireless stations and the access points ap to keep network communications private both the wireless stations and the access points must use the same wep key 45
- Chapter 5 wireless 47
- General more secure wpa 2 psk 47
- General wpa 2 psk 47
- Label description 47
- Lte6101 user s guide 47
- More secure wpa 2 psk 47
- The following table describes the labels in this screen 47
- The wpa psk security mode provides both improved data encryption and user authentication over wep using a pre shared key psk both the lte device and the connecting client share a common password in order to validate the connection this type of encryption while robust is not as strong as wpa wpa2 or even wpa2 psk the wpa2 psk security mode is a newer more robust version of the wpa encryption standard it offers slightly better security although the use of psk makes it less robust than it could be 47
- Wireless to display the general screen select more secure as the security level then select wpa psk or wpa2 psk from the security mode list 47
- Chapter 5 wireless 48
- General more secure wpa 2 48
- Label description 48
- Lte6101 user s guide 48
- The following table describes the labels in this screen 48
- The wpa security mode is a security subset of wpa2 it requires the presence of a radius server on your network in order to validate user credentials this encryption standard is slightly older than wpa2 and therefore is more compatible with older devices 48
- The wpa2 security mode is currently the most robust form of encryption for wireless networks it requires a radius server to authenticate user credentials and is a full implementation the security protocol use this security option for maximum protection of your network however it is the least backwards compatible with older devices 48
- Wireless to display the general screen select more secure as the security level then select wpa or wpa2 from the security mode list 48
- Wpa 2 authentication 48
- Chapter 5 wireless 49
- General more secure wpa 2 continued 49
- Label description 49
- Lte6101 user s guide 49
- More ap 49
- More ap the following screen displays 49
- The following table describes the labels in this screen 49
- The lte device can broadcast up to four wireless network names at the same time this means that users can connect to the lte device using different ssids you can secure the connection on each ssid profile so that wireless clients connecting to the lte device using different ssids cannot communicate with each other 49
- The more ap screen 49
- This screen allows you to enable and configure multiple basic service sets bsss on the lte device 49
- Chapter 5 wireless 50
- Edit more ap 50
- Label description 50
- Lte6101 user s guide 50
- More ap edit 50
- The following table describes the fields in this screen 50
- Use this screen to edit an ssid profile click the edit icon next to an ssid in the more ap screen the following screen displays 50
- Note the lte device applies the security settings of the ssid1 profile see section 5 on page 43 if you want to use the wps feature make sure you have set the security mode of ssid1 to wpa psk wpa2 psk or no security 51
- The wps screen 51
- Chapter 5 wireless 52
- Label description 52
- Lte6101 user s guide 52
- Note you must also activate wps on that device within two minutes to have it present its pin to the lte device 52
- The wmm screen 52
- Use this screen to enable or disable wi fi multimedia wmm wireless networks for multimedia applications 52
- Wps continued 52
- Chapter 5 wireless 53
- Label description 53
- Lte6101 user s guide 53
- The following table describes the labels in this screen 53
- Wmm the following screen displays 53
- Chapter 5 wireless 54
- Label description 54
- Lte6101 user s guide 54
- Scheduling 54
- Scheduling screen 54
- Scheduling to open the wireless lan scheduling screen use this screen to configure when the lte device enables or disables the wireless lan 54
- Technical reference 54
- The following table describes the labels in this screen 54
- This section discusses wireless lans in depth for more information see the appendix 54
- Additional wireless terms 55
- Wireless security overview 55
- Mac address filter 56
- User authentication 56
- Encryption 57
- Note it is recommended that wireless networks use wpa psk wpa or stronger encryption the other types of encryption are better than none at all but it is still possible for unauthorized wireless devices to figure out the original information pretty quickly 57
- Signal problems 57
- Mbssid 58
- Notes on multiple bsss 58
- Pin configuration 59
- Push button configuration 59
- Wifi protected setup wps 59
- How wps works 61
- Example wps network setup 62
- Client 1 ap1 63
- Client 2 63
- Security info 63
- Client 1 ap1 64
- Client 2 64
- Limitations of wps 64
- Home networking 67
- Overview 67
- What you can do in this chapter 67
- What you need to know 67
- About upnp 68
- Cautions with upnp 68
- How do i know if i m using upnp 68
- Subnet mask 68
- Chapter 6 home networking 69
- Home networking to open the lan setup screen use this screen to set the local area network ip address and subnet mask of your lte device and configure the dns server information that the lte device sends to the dhcp client devices on the lan 69
- Label description 69
- Lan setup 69
- Lte6101 user s guide 69
- The following table describes the fields in this screen 69
- The lan setup screen 69
- Before you begin 70
- Chapter 6 home networking 70
- Every ethernet device has a unique mac media access control address the mac address is assigned at the factory and consists of six pairs of hexadecimal characters for example 00 a0 c5 00 00 02 70
- Find out the mac addresses of your network devices if you intend to add them to the static dhcp screen 70
- Label description 70
- Lan setup continued 70
- Lte6101 user s guide 70
- Static dhcp 70
- Static dhcp to open the following screen 70
- The following table describes the labels in this screen 70
- The static dhcp screen 70
- This table allows you to assign ip addresses on the lan to specific individual computers based on their mac addresses 70
- Chapter 6 home networking 71
- Figure 37 static dhcp add 71
- If you click add new static lease in the static dhcp screen the following screen displays 71
- Label description 71
- Lte6101 user s guide 71
- Static dhcp continued 71
- Table 23 static dhcp add 71
- The following table describes the labels in this screen 71
- The upnp screen 71
- Universal plug and play upnp is a distributed open networking standard that uses tcp ip for simple peer to peer network connectivity between devices a upnp device can dynamically join a network obtain an ip address convey its capabilities and learn about other devices on the network in turn a device can leave a network smoothly and automatically when it is no longer in use 71
- Overview 73
- Routing 73
- Chapter 7 routing 74
- Configuring static route 74
- Label description 74
- Lte6101 user s guide 74
- Static route 74
- Static route to open the following screen 74
- The following table describes the labels in this screen 74
- Add edit static route 75
- Chapter 7 routing 75
- Click add new static route in the routing screen or click the edit icon next to a rule the following screen appears use this screen to configure the required information for a static route 75
- Figure 41 routing add edit 75
- Label description 75
- Lte6101 user s guide 75
- Table 26 routing add edit 75
- The following table describes the labels in this screen 75
- Overview 77
- Quality of service qos 77
- What you can do in this chapter 77
- What you need to know 77
- Tagging and marking 78
- The qos general screen 78
- Chapter 8 quality of service qos 79
- Label description 79
- Lte6101 user s guide 79
- Queue setup 79
- Queue setup to open the screen as shown next 79
- The following table describes the labels in this screen 79
- The queue setup screen 79
- Add edit a qos queue 80
- Chapter 8 quality of service qos 80
- Figure 44 queue setup add edit 80
- Label description 80
- Lte6101 user s guide 80
- Table 29 queue setup add edit 80
- The class setup screen 80
- The following table describes the labels in this screen 80
- Use this screen to add edit or delete qos classifiers a classifier groups traffic into data flows according to specific criteria such as the source address destination address source port number destination port number or incoming interface for example you can configure a classifier to select traffic from the same protocol port such as telnet to form a flow 80
- Use this screen to configure a queue click add new queue in the queue setup screen or the edit icon next to an existing queue 80
- You can give different priorities to traffic that the lte device forwards out through the wan interface give high priority to voice and video to make them run more smoothly similarly give low priority to many large file downloads so that they do not reduce the quality of other applications 80
- Chapter 8 quality of service qos 81
- Class setup 81
- Class setup to open the following screen 81
- Label description 81
- Lte6101 user s guide 81
- The following table describes the labels in this screen 81
- Add edit qos class 82
- Chapter 8 quality of service qos 83
- Label description 83
- Lte6101 user s guide 83
- Table 31 class setup add edit continued 83
- Chapter 8 quality of service qos 84
- Label description 84
- Lte6101 user s guide 84
- Monitor 84
- Monitor the screen appears as shown 84
- Table 31 class setup add edit continued 84
- The qos monitor screen 84
- Chapter 8 quality of service qos 85
- Diffserv 85
- Diffserv defines a new ds differentiated services field to replace the type of service tos field in the ip header the ds field contains a 2 bit unused field and a 6 bit dscp field which can define up to 64 service levels the following figure illustrates the ds field 85
- Diffserv differentiated services is a class of service cos model that marks packets so that they receive specific per hop treatment at diffserv compliant network devices along the route based on the application types and traffic flow packets are marked with diffserv code points dscps indicating the level of service desired this allows the intermediary diffserv compliant network devices to handle the packets differently depending on the code points without the need to negotiate paths or remember state information for every flow in addition applications do not have to request a particular service or give advanced notice of where the traffic is going 85
- Dscp and per hop behavior 85
- Dscp is backward compatible with the three precedence bits in the tos octet so that non diffserv compliant tos enabled network device will not conflict with the dscp mapping 85
- Label description 85
- Lte6101 user s guide 85
- Monitor 85
- Qos is used to prioritize source to destination traffic flows all packets in the flow are given the same priority you can use cos class of service to give different priorities to different packet types 85
- Qos technical reference 85
- The following table describes the labels in this screen 85
- This section provides some technical background information about the topics covered in this chapter 85
- Network address translation nat 87
- Overview 87
- What you can do in this chapter 87
- What you need to know 87
- Configuring servers behind port forwarding example 88
- Finding out more 88
- Port forwarding 88
- The port forwarding screen 88
- Wan lan 88
- Chapter 9 network address translation nat 89
- Label description 89
- Lte6101 user s guide 89
- Nat to open the port forwarding screen 89
- Port forwarding 89
- See appendix d on page 207 for port numbers commonly used for particular services 89
- The following table describes the fields in this screen 89
- The port forwarding screen 89
- Chapter 9 network address translation nat 90
- Figure 50 port forwarding add edit 90
- Label description 90
- Lte6101 user s guide 90
- Table 34 port forwarding add edit 90
- The following table describes the labels in this screen 90
- The port forwarding edit screen 90
- This screen lets you create or edit a port forwarding rule click add new rule in the port forwarding screen or the edit icon next to an existing rule to open the following screen 90
- Port forwarding screen 91
- The dmz screen 91
- The sessions screen 91
- Nat definitions 92
- Technical reference 92
- What nat does 92
- How nat works 93
- Inside global address iga 93
- Inside local address ila 93
- Wan lan 93
- Dynamic dns 95
- Overview 95
- What you need to know 95
- Chapter 10 dynamic dns 96
- Dynamic dns 96
- Dynamic dns the screen appears as shown 96
- Label description 96
- Lte6101 user s guide 96
- The dynamic dns screen 96
- The following table describes the fields in this screen 96
- Firewall 97
- Overview 97
- What you can do in this chapter 97
- Finding out more 98
- Firewall 98
- What you need to know 98
- Chapter 11 firewall 99
- Firewall to open the general screen 99
- General 99
- Label description 99
- Lte6101 user s guide 99
- The following table describes the labels in this screen 99
- The general screen 99
- Add new acl rule edit screen 100
- Add new service entry 100
- Chapter 11 firewall 100
- Each field is described in the following table 100
- Label description 100
- Lte6101 user s guide 100
- Services 100
- Services and then the add new service entry button 100
- The add new services entry screen 100
- The services screen 100
- Access control 101
- Access control to display the following screen this screen displays a list of the configured incoming or outgoing filtering rules 101
- Add new service entry 101
- Chapter 11 firewall 101
- Each field is described in the following table 101
- Label description 101
- Lte6101 user s guide 101
- The access control screen 101
- Access control continued 102
- Add new acl rule edit 102
- Chapter 11 firewall 102
- Click add new acl rule or the edit icon next to an existing acl rule in the access control screen the following screen displays 102
- Each field is described in the following table 102
- Label description 102
- Lte6101 user s guide 102
- The add new acl rule edit screen 102
- Add new acl rule edit continued 103
- Chapter 11 firewall 103
- Dos to display the following screen use this screen to enable or disable denial of service dos protection 103
- Label description 103
- Lte6101 user s guide 103
- The dos screen 103
- Firewall technical reference 104
- Guidelines for enhancing security with your firewall 104
- Note incorrectly configuring the firewall may block valid access or introduce security risks to the lte device and your protected network use caution when creating or deleting firewall rules and test your rules after you configure them 104
- Security considerations 104
- Mac filter 107
- Overview 107
- The mac filter screen 107
- What you need to know 107
- Chapter 12 mac filter 108
- Label description 108
- Lte6101 user s guide 108
- Mac filter 108
- The following table describes the labels in this menu 108
- Overview 109
- Parental control 109
- The parental control screen 109
- Add edit a parental control rule 110
- Chapter 13 parental control 110
- Click add new pcp in the parental control screen to add a new rule or click the edit icon next to an existing rule to edit it use this screen to configure a restricted access schedule and or url filtering settings to block the users on your network from accessing certain web sites 110
- Figure 64 add edit parental control rule 110
- Label description 110
- Lte6101 user s guide 110
- Parental control continued 110
- Table 47 add edit parental control rule 110
- The following table describes the fields in this screen 110
- Chapter 13 parental control 111
- Label description 111
- Lte6101 user s guide 111
- Table 47 add edit parental control rule continued 111
- Ipsec vpn 113
- Overview 113
- The general screen 113
- Chapter 14 vpn 114
- Label description 114
- Lte6101 user s guide 114
- Table 48 ipsec vpn 114
- This screen contains the following fields 114
- Ipsec vpn add 115
- Chapter 14 vpn 116
- Label description 116
- Lte6101 user s guide 116
- Table 49 ipsec vpn add 116
- Chapter 14 vpn 117
- Label description 117
- Lte6101 user s guide 117
- Table 49 ipsec vpn add 117
- Chapter 14 vpn 118
- Label description 118
- Lte6101 user s guide 118
- Table 49 ipsec vpn add 118
- Chapter 14 vpn 119
- Figure 68 monitor 119
- Label description 119
- Lte6101 user s guide 119
- Monitor to open this screen as shown next 119
- Table 49 ipsec vpn add 119
- Table 50 monitor 119
- The following figure helps explain the main fields in the web configurator 119
- The monitor screen 119
- This screen contains the following fields 119
- Ipsec algorithms 120
- Ipsec architecture 120
- Key management 120
- Technical reference 120
- Encapsulation 121
- Transport mode 121
- Tunnel mode 121
- Ike phases 122
- Negotiation mode 122
- Ipsec and nat 123
- Vpn nat and nat traversal 123
- Id type and content 124
- Id type and content examples 125
- Pre shared key 125
- Diffie hellman dh key groups 126
- Overview 127
- What you can do in this chapter 127
- What you need to know 127
- Chapter 15 logs 128
- Code severity 128
- Label description 128
- Log to open the system log screen use the system log screen to see the system logs for the categories that you select in the upper left drop down list box 128
- Lte6101 user s guide 128
- System log 128
- Table 56 syslog severity levels continued 128
- The following table describes the fields in this screen 128
- The system log screen 128
- Overview 129
- The wan status screen 129
- Traffic status 129
- What you can do in this chapter 129
- Chapter 16 traffic status 130
- Label description 130
- Lan to open the following screen you can view the lan traffic statistics in this screen 130
- Lte6101 user s guide 130
- The following table describes the fields in this screen 130
- The lan status screen 130
- Wan continued 130
- Chapter 16 traffic status 131
- Label description 131
- Lan continued 131
- Lte6101 user s guide 131
- Nat to open the following screen you can view the nat status of the lte device s client s in this screen 131
- The following table describes the fields in this screen 131
- The nat status screen 131
- Overview 133
- The user account screen 133
- User account 133
- Overview 135
- Remote mgmt 135
- The remote mgmt screen 135
- What you need to know 135
- Chapter 18 remote mgmt 136
- Label description 136
- Lte6101 user s guide 136
- Remote mgmt continued 136
- Overview 137
- System 137
- The system screen 137
- What you need to know 137
- Chapter 19 system 138
- Label description 138
- Lte6101 user s guide 138
- System 138
- The following table describes the labels in this screen 138
- Overview 139
- The time setting screen 139
- Time setting 139
- Chapter 20 time setting 140
- Label description 140
- Lte6101 user s guide 140
- Time setting continued 140
- Log setting 141
- Overview 141
- The log setting screen 141
- Chapter 21 log setting 142
- Label description 142
- Log setting continued 142
- Lte6101 user s guide 142
- Firmware upgrade 143
- Overview 143
- The firmware upgrade screen 143
- Backup restore 145
- Overview 145
- The backup restore screen 145
- Do not turn off the lte device while configuration file upload is in progress 146
- Restore configuration 146
- Reset to factory defaults 147
- The reboot screen 147
- Diagnostic 149
- Overview 149
- The ping traceroute screen 149
- Overview 151
- Power hardware connections and leds 151
- Troubleshooting 151
- I cannot see or access the login screen in the web configurator 152
- I forgot the ip address for the lte device 152
- I forgot the password 152
- Lte device access and login 152
- The default admin password is 1234 and the default user password is 1234 152
- I can see the login screen but i cannot log in to the lte device 153
- I cannot access the internet 153
- I cannot access the internet anymore i had access to the internet with the lte device but my internet connection is not available anymore 153
- Internet access 153
- The internet connection is slow or intermittent 154
- What factors may cause intermittent or unstabled wireless connection how can i solve this problem 154
- Wireless internet access 154
- I cannot open special applications such as white board file transfer and video when i use the msn messenger 155
- Local network 155
- The local area connection icon for upnp disappears in the screen 155
- What wireless security modes does my lte device support 155
- Ip addresses and subnetting 157
- Ppendi 157
- Subnet masks 158
- An ip address with host ids of all zeros is the ip address of the network 192 68 with a 24 bit subnet mask for example an ip address with host ids of all ones is the broadcast address for that network 192 68 55 with a 24 bit subnet mask for example 159
- Appendix a ip addresses and subnetting 159
- As these two ip addresses cannot be used for individual hosts calculate the maximum number of possible hosts in a network as follows 159
- Binary 159
- Decimal 159
- For example 192 25 is equivalent to saying 192 with subnet mask 255 55 55 28 159
- Lte6101 user s guide 159
- Network size 159
- Notation 159
- Since the mask is always a continuous number of ones beginning from the left followed by a continuous number of zeros for the remainder of the 32 bit mask you can simply specify the number of ones instead of writing the value of each octet this is usually specified by writing a followed by the number of bits in the mask after the address 159
- St octet 2nd octet 3rd octet 4th octet 159
- Subnet mask host id size maximum number of hosts 159
- Subnet masks are expressed in dotted decimal notation just like ip addresses the following examples show the binary and decimal notation for 8 bit 16 bit 24 bit and 29 bit subnet masks 159
- Subnet masks can be referred to by the size of the network number part the bits with a 1 value for example an 8 bit mask means that the first 8 bits of the mask are ones and the remaining 24 bits are zeroes 159
- Table 70 subnet masks 159
- Table 71 maximum host numbers 159
- The size of the network number determines the maximum number of possible hosts you can have on your network the larger the number of network number bits the smaller the number of remaining host id bits 159
- 2 or 254 possible hosts 160
- Appendix a ip addresses and subnetting 160
- Figure 92 subnetting example before subnetting 160
- In this example the company network address is 192 68 the first three octets of the address 192 68 are the network number and the remaining octet is the host id allowing a maximum of 160
- Last octet binary 160
- Last octet decimal 160
- Lte6101 user s guide 160
- Subnet mask alternative notation 160
- Subnetting 160
- Table 72 alternative subnet mask notation 160
- The borrowed host id bit can have a value of either 0 or 1 allowing two subnets 192 68 25 and 192 68 28 25 160
- The following figure shows the company network before subnetting 160
- The following table shows some possible subnet masks using both notations 160
- You can borrow one of the host id bits to divide the network 192 68 into two separate sub networks the subnet mask is now 25 bits 255 55 55 28 or 25 160
- You can use subnetting to divide one network into multiple sub networks in the following example a network administrator creates two sub networks to isolate a group of servers from the rest of the company network for security reasons 160
- Example four subnets 161
- Appendix a ip addresses and subnetting 162
- Example eight subnets 162
- Ip subnet mask network number last octet bit value 162
- Lte6101 user s guide 162
- Similarly use a 27 bit mask to create eight subnets 000 001 010 011 100 101 110 and 111 162
- Table 73 subnet 1 continued 162
- Table 74 subnet 2 162
- Table 75 subnet 3 162
- Table 76 subnet 4 162
- Appendix a ip addresses and subnetting 163
- Broadcast address 163
- Lte6101 user s guide 163
- No borrowed host bits subnet mask no subnets no hosts per subnet 163
- Subnet planning 163
- Subnet subnet address first address last address 163
- Table 77 eight subnets 163
- Table 78 24 bit network number subnet planning 163
- Table 79 16 bit network number subnet planning 163
- The following table is a summary for subnet planning on a network with a 16 bit network number 163
- The following table is a summary for subnet planning on a network with a 24 bit network number 163
- The following table shows ip address last octet values for each subnet 163
- Configuring ip addresses 164
- Private ip addresses 164
- Conflicting computer ip addresses example 165
- Conflicting router ip addresses example 165
- Ip address conflicts 165
- Conflicting computer and router ip addresses example 166
- Ppendi 167
- Setting up your computer s ip address 167
- Verifying settings 170
- Windows vista 171
- Note during this procedure click continue whenever windows displays a screen saying that it needs your permission to continue 172
- Verifying settings 174
- Windows 7 175
- Note during this procedure click continue whenever windows displays a screen saying that it needs your permission to continue 176
- Verifying settings 178
- Mac os x 10 and 10 179
- Mac os x 10 182
- Verifying settings 182
- Linux ubuntu 8 gnome 186
- Note make sure you are logged in as the root administrator 186
- Verifying settings 186
- Linux opensuse 10 kde 190
- Note make sure you are logged in as the root administrator 190
- Verifying settings 190
- Verifying settings 194
- Pop up windows javascript and java permissions 197
- Ppendi 197
- Enable pop up blockers with exceptions 198
- Javascript 200
- Java permissions 202
- Java sun 203
- Mozilla firefox 204
- Common services 207
- Ppendi 207
- Appendix d common services 208
- Lte6101 user s guide 208
- Name protocol port s description 208
- Table 80 commonly used services continued 208
- Appendix d common services 209
- Lte6101 user s guide 209
- Name protocol port s description 209
- Table 80 commonly used services continued 209
- Legal information 211
- Ppendi 211
- Fcc radiation exposure statement 212
- Notices 212
- Viewing certifications 212
- 注意 212
- Appendix e legal information 213
- Lte6101 user s guide 213
- Register your product online to receive e mail notices of firmware upgrades and information at www zyxel com 213
- Registration 213
- Repair or replacement as provided under this warranty is the exclusive remedy of the purchaser this warranty is in lieu of all other warranties express or implied including any implied warranty of merchantability or fitness for a particular use or purpose zyxel shall in no event be held liable for indirect or consequential damages of any kind to the purchaser 213
- Safety warnings 213
- Select the certification you wish to view from this page 213
- Select your product on the zyxel home page to go to that product s page 213
- To obtain the services of this warranty contact your vendor you may also refer to the warranty policy for the region in which you bought the device at http www zyxel com web support_warranty_info php 213
- Zyxel limited warranty 213
- Zyxel warrants to the original end user purchaser that this product is free from any defects in materials or workmanship for a period of up to two years from the date of purchase during the warranty period and upon proof of purchase should the product have indications of failure due to faulty workmanship and or materials zyxel will at its discretion repair or replace the defective products or components without charge for either parts or labor and to whatever extent it shall deem necessary to restore the product or components to proper operating condition any replacement will consist of a new or re manufactured functionally equivalent product of equal or higher value and will be solely at the discretion of zyxel this warranty shall not apply if the product has been modified misused tampered with damaged by an act of god or subjected to abnormal working conditions 213
- Appendix e legal information 214
- Lte6101 user s guide 214
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