User Guide
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...About This User's Guide Intended Audience This manual is recommended you use the web configurator to configure the Switch. • Supporting Disk Refer to the included CD for support documents. • ZyXEL Web Site Please refer to www.zyxel.com for additional support documentation and product certifications... help you ! Thank you . User Guide Feedback Help us help for people who want to use e-mail instead. E-mail: techwriters@zyxel.com.tw ES-2108 Series User's Guide 3 " It is intended for descriptions of TCP/IP networking concepts and topology. You should have at least ...
...About This User's Guide Intended Audience This manual is recommended you use the web configurator to configure the Switch. • Supporting Disk Refer to the included CD for support documents. • ZyXEL Web Site Please refer to www.zyxel.com for additional support documentation and product certifications... help you ! Thank you . User Guide Feedback Help us help for people who want to use e-mail instead. E-mail: techwriters@zyxel.com.tw ES-2108 Series User's Guide 3 " It is intended for descriptions of TCP/IP networking concepts and topology. You should have at least ...
User Guide
Page 51
... The web configurator is 1234. Web pop-up windows from your web browser. 2 Type "http://" and the IP address of the web configurator. ES-2108 Series User's Guide 51 Press [ENTER]. 3 The login screen appears. The date and time display as an example. The recommended screen resolution is... enabled by default in the General Setup screen. This guide primarily uses the ES-2108G screen shots as shown if you need to use the web configurator you have not configured a time server nor manually entered a time and date in Windows XP SP (Service Pack) 2. • Java...
... The web configurator is 1234. Web pop-up windows from your web browser. 2 Type "http://" and the IP address of the web configurator. ES-2108 Series User's Guide 51 Press [ENTER]. 3 The login screen appears. The date and time display as an example. The recommended screen resolution is... enabled by default in the General Setup screen. This guide primarily uses the ES-2108G screen shots as shown if you need to use the web configurator you have not configured a time server nor manually entered a time and date in Windows XP SP (Service Pack) 2. • Java...
User Guide
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... can enable DiffServ and set DSCP-toIEEE802.1p mappings. Access Control This link takes you to screens where you to display the next screen. 56 ES-2108 Series User's Guide Management Maintenance This link takes you to screens where you can change the default administrator password. Syslog This link takes you... the system login password and configure SNMP and remote management. A static route defines how the Switch should forward traffic by configuring the TCP/IP parameters manually.
... can enable DiffServ and set DSCP-toIEEE802.1p mappings. Access Control This link takes you to screens where you to display the next screen. 56 ES-2108 Series User's Guide Management Maintenance This link takes you to screens where you can change the default administrator password. Syslog This link takes you... the system login password and configure SNMP and remote management. A static route defines how the Switch should forward traffic by configuring the TCP/IP parameters manually.
User Guide
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... General Setup screen allows you to display the screen as fan speeds). " The ES-2108PWR screen is then displayed in the Switch logs. You can check the firmware version... monitor the Switch temperature, fan speeds and voltage (on your Switch. The real time is different from ES-2108-G model is shown for management purposes. 7.2 System Information In the navigation panel, click Basic Setting ... comparison. CHAPTER 7 Basic Setting This chapter describes how to set the system time manually or get the current time and date from an external server when you turn on the PWR model) ...
... General Setup screen allows you to display the screen as fan speeds). " The ES-2108PWR screen is then displayed in the Switch logs. You can check the firmware version... monitor the Switch temperature, fan speeds and voltage (on your Switch. The real time is different from ES-2108-G model is shown for management purposes. 7.2 System Information In the navigation panel, click Basic Setting ... comparison. CHAPTER 7 Basic Setting This chapter describes how to set the system time manually or get the current time and date from an external server when you turn on the PWR model) ...
User Guide
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... Setting Figure 34 Basic Setting > General Setup The following table describes the labels in the Current Time field after you click Apply. 74 ES-2108 Series User's Guide If you select a timeserver that you may have to use trial and error to 60 seconds. Table 10 Basic... Switch searches for the timeserver for up to 64 printable characters; This name consists of seconds since 1970/1/1 at 0:0:0. Enter the time manually. Time Server IP Address Enter the IP address of your timeserver uses. Current Time This field displays the time you use a Daytime ...
... Setting Figure 34 Basic Setting > General Setup The following table describes the labels in the Current Time field after you click Apply. 74 ES-2108 Series User's Guide If you select a timeserver that you may have to use trial and error to 60 seconds. Table 10 Basic... Switch searches for the timeserver for up to 64 printable characters; This name consists of seconds since 1970/1/1 at 0:0:0. Enter the time manually. Time Server IP Address Enter the IP address of your timeserver uses. Current Time This field displays the time you use a Daytime ...
User Guide
Page 88
... Registration Ports dynamically join a VLAN using GARP. A declaration is the VLAN ID assigned to untagged frames that do not have this port as a member 88 ES-2108 Series User's Guide VLAN Administrative Registration Fixed Fixed registration ports are permanent VLAN members. VLAN Tag Control Tagged Ports belonging to the specified don... application, for common GARP terminology. Please refer to register necessary VLAN members on a port. Enable this port received. Dynamic VLAN This is a static VLAN created manually.
... Registration Ports dynamically join a VLAN using GARP. A declaration is the VLAN ID assigned to untagged frames that do not have this port as a member 88 ES-2108 Series User's Guide VLAN Administrative Registration Fixed Fixed registration ports are permanent VLAN members. VLAN Tag Control Tagged Ports belonging to the specified don... application, for common GARP terminology. Please refer to register necessary VLAN members on a port. Enable this port received. Dynamic VLAN This is a static VLAN created manually.
User Guide
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... do not age out. See Chapter 17 on port security. 9.2 Configuring Static MAC Forwarding A static MAC address is an address that has been manually entered in the MAC address table. When you set up static MAC address rules, you are setting static MAC addresses for more information on a... forwarding together with port security allow only computers in the MAC address table on port security. This may reduce the need for a port. ES-2108 Series User's Guide 97 Static MAC addresses do not age out. This may reduce the need for more information on page 131 for ...
... do not age out. See Chapter 17 on port security. 9.2 Configuring Static MAC Forwarding A static MAC address is an address that has been manually entered in the MAC address table. When you set up static MAC address rules, you are setting static MAC addresses for more information on a... forwarding together with port security allow only computers in the MAC address table on port security. This may reduce the need for a port. ES-2108 Series User's Guide 97 Static MAC addresses do not age out. This may reduce the need for more information on page 131 for ...
User Guide
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... multicast groups without you can control which IGMP groups a subscriber on service plans and types of either two ways - IGMP snooping allows the Switch to manually configure them. You can join. IP addresses in one of subscription. Multicast delivers IP packets to everybody on the network. IGMP (Internet Group Management Protocol...) or Broadcast (1 sender to just a group of multicast services (such as content information distribution) based on a port can set the Switch to carry user data. ES-2108 Series User's Guide 137
... multicast groups without you can control which IGMP groups a subscriber on service plans and types of either two ways - IGMP snooping allows the Switch to manually configure them. You can join. IP addresses in one of subscription. Multicast delivers IP packets to everybody on the network. IGMP (Internet Group Management Protocol...) or Broadcast (1 sender to just a group of multicast services (such as content information distribution) based on a port can set the Switch to carry user data. ES-2108 Series User's Guide 137
User Guide
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... (see Table 105 on page 253 the User's Guide for how many VLANs the Switch can perform IGMP snooping on multicasting. 138 ES-2108 Series User's Guide This screen shows the multicast group information. Table 42 Advanced Application > Multicast: Status LABEL DESCRIPTION Index This... Chapter 19 Multicast The Switch forwards multicast traffic destined for multicast groups (that it has learned from IGMP snooping or that you have manually configured) to ports that are members of that belongs to the multicast group. Alternatively, you can configure the Switch to display the ...
... (see Table 105 on page 253 the User's Guide for how many VLANs the Switch can perform IGMP snooping on multicasting. 138 ES-2108 Series User's Guide This screen shows the multicast group information. Table 42 Advanced Application > Multicast: Status LABEL DESCRIPTION Index This... Chapter 19 Multicast The Switch forwards multicast traffic destined for multicast groups (that it has learned from IGMP snooping or that you have manually configured) to ports that are members of that belongs to the multicast group. Alternatively, you can configure the Switch to display the ...
User Guide
Page 144
... leave message is sent to the Switch to join the appropriate multicast group. If there is another subscriber device connected to this case, you must manually configure the forwarding settings on the Switch. Once configured, the Switch maintains a forwarding table that can send and receive multicast traffic in the multicast VLAN... following figure shows a multicast television example where a subscriber device (such as a computer) in either dynamic or compatible mode. Figure 78 MVR Multicast Television Example 144 ES-2108 Series User's Guide
... leave message is sent to the Switch to join the appropriate multicast group. If there is another subscriber device connected to this case, you must manually configure the forwarding settings on the Switch. Once configured, the Switch maintains a forwarding table that can send and receive multicast traffic in the multicast VLAN... following figure shows a multicast television example where a subscriber device (such as a computer) in either dynamic or compatible mode. Figure 78 MVR Multicast Television Example 144 ES-2108 Series User's Guide
User Guide
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... authorized and unauthorized ARP packets in the binding table. Use this to create static bindings in -the-middle Attack A B X ES-2108 Series User's Guide 165 The Switch builds from information provided manually by administrators (static bindings). IP source guard consists of man-in-the-middle attacks, such as the one in the...
... authorized and unauthorized ARP packets in the binding table. Use this to create static bindings in -the-middle Attack A B X ES-2108 Series User's Guide 165 The Switch builds from information provided manually by administrators (static bindings). IP source guard consists of man-in-the-middle attacks, such as the one in the...
User Guide
Page 167
... in the binding. Chapter 21 IP Source Guard 21.2 IP Source Guard Use this screen. The Switch learns the bindings from information provided manually by ARP inspection to create a static binding with the same MAC address and VLAN ID as an existing static binding, the new static...example, a static binding). Static bindings are used by an administrator. If you try to distinguish between authorized and unauthorized packets in the binding. ES-2108 Series User's Guide 167 Lease This field displays how many days, hours, minutes, and seconds the binding is blank, the binding applies...
... in the binding. Chapter 21 IP Source Guard 21.2 IP Source Guard Use this screen. The Switch learns the bindings from information provided manually by ARP inspection to create a static binding with the same MAC address and VLAN ID as an existing static binding, the new static...example, a static binding). Static bindings are used by an administrator. If you try to distinguish between authorized and unauthorized packets in the binding. ES-2108 Series User's Guide 167 Lease This field displays how many days, hours, minutes, and seconds the binding is blank, the binding applies...
User Guide
Page 168
...static binding or, if not applicable, to remove the specified entry. Add Click this screen. static: This binding was learned from information provided manually by an administrator. VLAN This field displays the source VLAN ID in the binding. Cancel Click this , and click Delete to clear the... Any. Lease This field displays how long the binding is blank, the binding applies to clear the Delete check boxes above. 168 ES-2108 Series User's Guide IP Address Enter the IP address assigned to the MAC address in this to create the specified static binding or...
...static binding or, if not applicable, to remove the specified entry. Add Click this screen. static: This binding was learned from information provided manually by an administrator. VLAN This field displays the source VLAN ID in the binding. Cancel Click this , and click Delete to clear the... Any. Lease This field displays how long the binding is blank, the binding applies to clear the Delete check boxes above. 168 ES-2108 Series User's Guide IP Address Enter the IP address assigned to the MAC address in this to create the specified static binding or...
User Guide
Page 169
... table, but the IP address was discarded. Port: The MAC address, VLAN ID, and IP address were in the MAC address filter. ES-2108 Series User's Guide 169 When the Switch identifies an unauthorized ARP packet, it automatically creates a MAC address filter to block traffic from ...Source Guard > ARP Inspection > Log Status. Port This field displays the source port of the unauthorized ARP packet. You can also delete the record manually (Delete). IP: The MAC address and VLAN ID were in the MAC address filter. To open this screen, click Advanced Application > IP Source Guard...
... table, but the IP address was discarded. Port: The MAC address, VLAN ID, and IP address were in the MAC address filter. ES-2108 Series User's Guide 169 When the Switch identifies an unauthorized ARP packet, it automatically creates a MAC address filter to block traffic from ...Source Guard > ARP Inspection > Log Status. Port This field displays the source port of the unauthorized ARP packet. You can also delete the record manually (Delete). IP: The MAC address and VLAN ID were in the MAC address filter. To open this screen, click Advanced Application > IP Source Guard...
User Guide
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... servers for the necessary IP information, and then relays the assigned information back to open the following criteria: • Global - ES-2108 Series User's Guide 189 The Switch can be configured manually. 25.1.1 DHCP Modes If there is divided into Global and VLAN screens. You can configure the Switch as a DHCP relay...
... servers for the necessary IP information, and then relays the assigned information back to open the following criteria: • Global - ES-2108 Series User's Guide 189 The Switch can be configured manually. 25.1.1 DHCP Modes If there is divided into Global and VLAN screens. You can configure the Switch as a DHCP relay...
User Guide
Page 233
... figure. 1 The Switch examines a received frame and learns the port on , then it came in the Static MAC Forwarding screen). Figure 144 MAC Table Flowchart ES-2108 Series User's Guide 233 It shows what device MAC address, belonging to what VLAN group (if any) is forwarded to which this source MAC... congestion. • If the Switch has already learned the port for this MAC address, then the frame is dynamic (learned by the Switch) or static (manually entered in on which port(s) and whether the MAC address is flooded to that port. • If the Switch has not already learned the port...
... figure. 1 The Switch examines a received frame and learns the port on , then it came in the Static MAC Forwarding screen). Figure 144 MAC Table Flowchart ES-2108 Series User's Guide 233 It shows what device MAC address, belonging to what VLAN group (if any) is forwarded to which this source MAC... congestion. • If the Switch has already learned the port for this MAC address, then the frame is dynamic (learned by the Switch) or static (manually entered in on which port(s) and whether the MAC address is flooded to that port. • If the Switch has not already learned the port...
User Guide
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... Sort by field to display the following screen. Table 97 Management > MAC Table LABEL DESCRIPTION Sort by the Switch) or static (manually entered in the Static MAC Forwarding screen). 234 ES-2108 Series User's Guide VID Port Index MAC Address VID Port Type Click this button to display and arrange the data...
... Sort by field to display the following screen. Table 97 Management > MAC Table LABEL DESCRIPTION Sort by the Switch) or static (manually entered in the Static MAC Forwarding screen). 234 ES-2108 Series User's Guide VID Port Index MAC Address VID Port Type Click this button to display and arrange the data...
User Guide
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... Figure 146 Management > ARP Table The following table describes the labels in the Static MAC Forwarding screen). 236 ES-2108 Series User's Guide MAC Address This is dynamic (learned by the Switch) or static (manually entered in this screen. Table 98 Management > ARP Table LABEL DESCRIPTION Index This is the learned IP...
... Figure 146 Management > ARP Table The following table describes the labels in the Static MAC Forwarding screen). 236 ES-2108 Series User's Guide MAC Address This is dynamic (learned by the Switch) or static (manually entered in this screen. Table 98 Management > ARP Table LABEL DESCRIPTION Index This is the learned IP...
User Guide
Page 251
...destination MAC address and VLAN group (ID). DHCP Relay Use this feature to have the relay DHCP requests to more than one group. ES-2108 Series User's Guide 251 thus allowing you must first go through your network. If you disable the DHCP service, you to ...significantly reduce multicast traffic passing through a router. the traffic must manually enter the TCP/IP information. A device can configure the Switch as the IP address and subnet mask) from devices that are not in...
...destination MAC address and VLAN group (ID). DHCP Relay Use this feature to have the relay DHCP requests to more than one group. ES-2108 Series User's Guide 251 thus allowing you must first go through your network. If you disable the DHCP service, you to ...significantly reduce multicast traffic passing through a router. the traffic must manually enter the TCP/IP information. A device can configure the Switch as the IP address and subnet mask) from devices that are not in...
User Guide
Page 252
... you to copy traffic going from one port to another or all ports to copy the settings you configure the TCP/IP parameters manually. Appendix A Product Specifications Table 104 Firmware Specifications FEATURE DESCRIPTION Differentiated Services (DiffServ) With DiffServ, the Switch marks packets so that ...one logical higher-capacity link. With MSTP, a switch can generate syslog messages and send it is used to a syslog server. 252 ES-2108 Series User's Guide IP Source Guard Use IP source guard to interact with other (R)STP -compliant switches in the subscriber VLANs and...
... you to copy traffic going from one port to another or all ports to copy the settings you configure the TCP/IP parameters manually. Appendix A Product Specifications Table 104 Firmware Specifications FEATURE DESCRIPTION Differentiated Services (DiffServ) With DiffServ, the Switch marks packets so that ...one logical higher-capacity link. With MSTP, a switch can generate syslog messages and send it is used to a syslog server. 252 ES-2108 Series User's Guide IP Source Guard Use IP source guard to interact with other (R)STP -compliant switches in the subscriber VLANs and...