User Guide
Page 25
... HTML-based management interface that allows easy Switch setup and management via Internet browser. GS1910/XGS1910 Series User's Guide 25 CHAPTER 4 The Web Configurator This section introduces the configuration and functions of the Switch (for example, the default management IP address is 192.168.1.1) in the Location or Address field. In order to...
... HTML-based management interface that allows easy Switch setup and management via Internet browser. GS1910/XGS1910 Series User's Guide 25 CHAPTER 4 The Web Configurator This section introduces the configuration and functions of the Switch (for example, the default management IP address is 192.168.1.1) in the Location or Address field. In order to...
User Guide
Page 32
... your password again after you do one of the following: 1 Delete the management VLAN (default is VLAN 1). 2 Disable all ports. 3 Misconfigure the text configuration file. 4 Forget the password and/or IP address. 5 Prevent all services from a web configurator screen to view an online help has... 4.3.1 Change Your Password After you log in for security reasons. 4.6 Help The web configurator's online help description of that screen. 32 GS1910/XGS1910 Series User's Guide Click the Help link from accessing the Switch. 6 Change a service port number but forget it is recommended you log...
... your password again after you do one of the following: 1 Delete the management VLAN (default is VLAN 1). 2 Disable all ports. 3 Misconfigure the text configuration file. 4 Forget the password and/or IP address. 5 Prevent all services from a web configurator screen to view an online help has... 4.3.1 Change Your Password After you log in for security reasons. 4.6 Help The web configurator's online help description of that screen. 32 GS1910/XGS1910 Series User's Guide Click the Help link from accessing the Switch. 6 Change a service port number but forget it is recommended you log...
User Guide
Page 33
... chapter provides some examples of the Switch is 192.168.1.1. Figure 27 Initial Setup Example: Management IP Address GS1910/XGS1910 Series User's Guide 33 The tutorials include: • How to Change Switch Management IP Address • How to Configure Login Accounts and Privilege Levels • How to Manage a ...List (ACL) for Packets Filtering • How to Reset the Switch via the Console Port 5.1 How to Change Switch Management IP Address The default management IP address of using the Web Configurator to be in the same subnet as your network or have the Switch obtain a dynamic...
... chapter provides some examples of the Switch is 192.168.1.1. Figure 27 Initial Setup Example: Management IP Address GS1910/XGS1910 Series User's Guide 33 The tutorials include: • How to Change Switch Management IP Address • How to Configure Login Accounts and Privilege Levels • How to Manage a ...List (ACL) for Packets Filtering • How to Reset the Switch via the Console Port 5.1 How to Change Switch Management IP Address The default management IP address of using the Web Configurator to be in the same subnet as your network or have the Switch obtain a dynamic...
User Guide
Page 34
...25 for login accounts. 34 GS1910/XGS1910 Series User's Guide Alternatively, you can select the DHCP Client check box to have an IP address in the range between "192.168.1.2" and "192.168.1.254". 3 Log in with the new IP address. Click Renew to update the IP address and DNS server information ... leave the field at 1. 7 Click Save to belong. In this management IP address to save your web browser and enter 192.168.1.1 (the default management IP address) in the navigation panel. 5 Enter 172.16.13.5 as the Switch's new management IP address, 255.255.255.0 as the subnet mask and 172.16.13...
...25 for login accounts. 34 GS1910/XGS1910 Series User's Guide Alternatively, you can select the DHCP Client check box to have an IP address in the range between "192.168.1.2" and "192.168.1.254". 3 Log in with the new IP address. Click Renew to update the IP address and DNS server information ... leave the field at 1. 7 Click Save to belong. In this management IP address to save your web browser and enter 192.168.1.1 (the default management IP address) in the navigation panel. 5 Enter 172.16.13.5 as the Switch's new management IP address, 255.255.255.0 as the subnet mask and 172.16.13...
User Guide
Page 44
...still allow ports to a separate VLAN and creating a different IP routing domain for example) in the PVLAN ID field. 4 Select ports 2, 3, ...4 and 25 to be enabled. 2 Go to the XGS1910-24 or XGS1910-48. Port isolation prevents communication between ports 2, 3 and 4. 5.6.1 Creating...which port isolation will not be members of assigning each individual port. By default, all ports on the Switch are in the same VLAN. Click Add ...same VLAN and same private VLAN. Internet In this private VLAN. 44 GS1910/XGS1910 Series User's Guide An isolated port is a port on which...
...still allow ports to a separate VLAN and creating a different IP routing domain for example) in the PVLAN ID field. 4 Select ports 2, 3, ...4 and 25 to be enabled. 2 Go to the XGS1910-24 or XGS1910-48. Port isolation prevents communication between ports 2, 3 and 4. 5.6.1 Creating...which port isolation will not be members of assigning each individual port. By default, all ports on the Switch are in the same VLAN. Click Add ...same VLAN and same private VLAN. Internet In this private VLAN. 44 GS1910/XGS1910 Series User's Guide An isolated port is a port on which...
User Guide
Page 45
...Switch builds the binding table by snooping DHCP packets (dynamic bindings) and from unauthorized DHCP servers. GS1910/XGS1910 Series User's Guide 45 This can prevent clients from getting IP addresses from information provided manually by administrators (static bindings). Chapter 5 Tutorials 5.6.2 Enabling Port Isolation Follow...them to the isolated port list so that attaches to port 25, such as a server or default gateway. 5.7 How to Use IP Source Guard and DHCP Snooping to Prevent Spoofed Traffic IP source guard uses a binding table to each other. From port 2, 3, or 4, you ...
...Switch builds the binding table by snooping DHCP packets (dynamic bindings) and from unauthorized DHCP servers. GS1910/XGS1910 Series User's Guide 45 This can prevent clients from getting IP addresses from information provided manually by administrators (static bindings). Chapter 5 Tutorials 5.6.2 Enabling Port Isolation Follow...them to the isolated port list so that attaches to port 25, such as a server or default gateway. 5.7 How to Use IP Source Guard and DHCP Snooping to Prevent Spoofed Traffic IP source guard uses a binding table to each other. From port 2, 3, or 4, you ...
User Guide
Page 46
...and password (default: 1234). 2 See Section 5.4 on page 38 for DHCP snooping. Trusted vs. The Switch learns dynamic bindings from untrusted ports in the following situations: • The packet is a DHCP server packet (for example, OFFER, ACK, or NACK). • The source MAC address and source IP address in... the source MAC address and source port do not match any of the current bindings. Trusted ports are connected to join the VLAN. 46 GS1910/XGS1910 Series User's Guide Untrusted ports are connected to the Switch's port which is not in VLAN 100. Connect a computer (M) to DHCP...
...and password (default: 1234). 2 See Section 5.4 on page 38 for DHCP snooping. Trusted vs. The Switch learns dynamic bindings from untrusted ports in the following situations: • The packet is a DHCP server packet (for example, OFFER, ACK, or NACK). • The source MAC address and source IP address in... the source MAC address and source port do not match any of the current bindings. Trusted ports are connected to join the VLAN. 46 GS1910/XGS1910 Series User's Guide Untrusted ports are connected to the Switch's port which is not in VLAN 100. Connect a computer (M) to DHCP...
User Guide
Page 66
... 10 Click Save. The password will be reset to "1234" and the IP address to Reset the Switch via the Console Port If you lock yourself (and others) from 0x40080000-0x4017ffff message. 66 GS1910/XGS1910 Series User's Guide enter ^C to abort" press the Ctrl-c key combination... to stop bit and flow control set to the console port using a computer with the factory-default configuration file. To upload the configuration file, do the...
... 10 Click Save. The password will be reset to "1234" and the IP address to Reset the Switch via the Console Port If you lock yourself (and others) from 0x40080000-0x4017ffff message. 66 GS1910/XGS1910 Series User's Guide enter ^C to abort" press the Ctrl-c key combination... to stop bit and flow control set to the console port using a computer with the factory-default configuration file. To upload the configuration file, do the...
User Guide
Page 70
... log in the web configurator. 1 Make sure you are using the correct IP address. • The default management IP address is 192.168.1.1. • If you have to reset the device to its factory defaults. Contact the vendor to replace any damaged cables. 4 Turn the Switch off... use the new IP address. 70 GS1910/XGS1910 Series User's Guide See Section 3.1 on page 66. I forgot the IP address for damage. See Section 5.13 on page 22. 2 Check the hardware connections. I forgot the username and/or password. 1 The default username is admin and the default password is connected ...
... log in the web configurator. 1 Make sure you are using the correct IP address. • The default management IP address is 192.168.1.1. • If you have to reset the device to its factory defaults. Contact the vendor to replace any damaged cables. 4 Turn the Switch off... use the new IP address. 70 GS1910/XGS1910 Series User's Guide See Section 3.1 on page 66. I forgot the IP address for damage. See Section 5.13 on page 22. 2 Check the hardware connections. I forgot the username and/or password. 1 The default username is admin and the default password is connected ...
User Guide
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... Switch. 1 Make sure you know that there are behaving as expected. GS1910/XGS1910 Series User's Guide 71 See Section 3.3 on . 2 If you need to my Switch via HTTP. The default user name is admin, and the default password is unauthorized access to allow: • Web browser pop-up windows...browser does not block pop-up windows from your computer's IP address must match it , see the Login screen, but I forgot the IP address for I cannot log in to its factory defaults, and try to access the Switch with the default IP address. Pop-up Windows, JavaScripts and Java Permissions In ...
... Switch. 1 Make sure you know that there are behaving as expected. GS1910/XGS1910 Series User's Guide 71 See Section 3.3 on . 2 If you need to my Switch via HTTP. The default user name is admin, and the default password is unauthorized access to allow: • Web browser pop-up windows...browser does not block pop-up windows from your computer's IP address must match it , see the Login screen, but I forgot the IP address for I cannot log in to its factory defaults, and try to access the Switch with the default IP address. Pop-up Windows, JavaScripts and Java Permissions In ...
User Guide
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...20 copyright 73 D DHCP snooping 45 trusted ports 46 untrusted ports 46 disclaimer 73 documentation related 2 GS1910/XGS1910 Series User's Guide Index Index E Ethernet ports 17 default settings 17 F FCC interference statement 73 front panel 15 G getting help 32 H hardware installation 11... mounting 12 hardware overview 15 I Installation Rack-mounting 12 installation freestanding 11 precautions 12 Internet Protocol version 6, see IPv6 introduction 5 IP source guard 45 ...
...20 copyright 73 D DHCP snooping 45 trusted ports 46 untrusted ports 46 disclaimer 73 documentation related 2 GS1910/XGS1910 Series User's Guide Index Index E Ethernet ports 17 default settings 17 F FCC interference statement 73 front panel 15 G getting help 32 H hardware installation 11... mounting 12 hardware overview 15 I Installation Rack-mounting 12 installation freestanding 11 precautions 12 Internet Protocol version 6, see IPv6 introduction 5 IP source guard 45 ...