User Guide
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...all User Guide-related comments, questions or suggestions for improvement to configure the Switch. Thank you . E-mail: techwriters@zyxel.com.tw ES-2108 Series User's Guide 3 User Guide Feedback Help us help for descriptions of TCP/IP networking concepts and topology....User's Guide About This User's Guide Intended Audience This manual is recommended you use e-mail instead. " It is intended for people who want to www.zyxel.com for additional support documentation and product certifications. The Technical Writing Team, ZyXEL Communications Corp., 6 Innovation Road II, Science-Based ...
...all User Guide-related comments, questions or suggestions for improvement to configure the Switch. Thank you . E-mail: techwriters@zyxel.com.tw ES-2108 Series User's Guide 3 User Guide Feedback Help us help for descriptions of TCP/IP networking concepts and topology....User's Guide About This User's Guide Intended Audience This manual is recommended you use e-mail instead. " It is intended for people who want to www.zyxel.com for additional support documentation and product certifications. The Technical Writing Team, ZyXEL Communications Corp., 6 Innovation Road II, Science-Based ...
User Guide
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... the default is 192.168.1.1) in the Location or Address field. In order 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 Script (enabled by default). • Java permissions (enabled by...3 The login screen appears. CHAPTER 4 The Web Configurator This section introduces the configuration and functions of the Switch (for different ES-2108 models. This guide primarily uses the ES-2108G screen shots as shown if you need to allow: • Web browser pop-up blocking is 1024 by 768 pixels....
... the default is 192.168.1.1) in the Location or Address field. In order 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 Script (enabled by default). • Java permissions (enabled by...3 The login screen appears. CHAPTER 4 The Web Configurator This section introduces the configuration and functions of the Switch (for different ES-2108 models. This guide primarily uses the ES-2108G screen shots as shown if you need to allow: • Web browser pop-up blocking is 1024 by 768 pixels....
User Guide
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... takes you to a screen where you can configure static routes. A static route defines how the Switch should forward traffic by configuring the TCP/IP parameters manually. Access Control This link takes you to screens where you can enable DiffServ and set DSCP-toIEEE802.1p mappings. Chapter 4 The Web Configurator Table 6 Navigation... takes you to screens where you can configure clustering management and view its status. DiffServ This link takes you to display the next screen. 56 ES-2108 Series User's Guide
... takes you to a screen where you can configure static routes. A static route defines how the Switch should forward traffic by configuring the TCP/IP parameters manually. Access Control This link takes you to screens where you can enable DiffServ and set DSCP-toIEEE802.1p mappings. Chapter 4 The Web Configurator Table 6 Navigation... takes you to screens where you can configure clustering management and view its status. DiffServ This link takes you to display the next screen. 56 ES-2108 Series User's Guide
User Guide
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" The ES-2108PWR screen is different from the other models covered in the Switch logs. ...screen allows you to configure a management IP address, subnet mask(s) and DNS (domain name server) for comparison. ES-2108 Series User's Guide 71 The screen from an external server when you to configure general Switch identification information. ...The IP Setup screen allows you to set the system time manually or get the current time and date from ES-2108-G model is then displayed in this screen. CHAPTER 7 Basic Setting This chapter describes...
" The ES-2108PWR screen is different from the other models covered in the Switch logs. ...screen allows you to configure a management IP address, subnet mask(s) and DNS (domain name server) for comparison. ES-2108 Series User's Guide 71 The screen from an external server when you to configure general Switch identification information. ...The IP Setup screen allows you to set the system time manually or get the current time and date from ES-2108-G model is then displayed in this screen. CHAPTER 7 Basic Setting This chapter describes...
User Guide
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... the geographic location (up to find a protocol that works. Name Use Time Server when Bootup Enter the time service protocol that you click Apply. 74 ES-2108 Series User's Guide When you may have to use trial and error to 64 printable characters; NTP (RFC-1305) is the default value. Enter... the time manually. Please wait. Current Time This field displays the time you open this screen will be reset to 32 characters) of the person in the Current...
... the geographic location (up to find a protocol that works. Name Use Time Server when Bootup Enter the time service protocol that you click Apply. 74 ES-2108 Series User's Guide When you may have to use trial and error to 64 printable characters; NTP (RFC-1305) is the default value. Enter... the time manually. Please wait. Current Time This field displays the time you open this screen will be reset to 32 characters) of the person in the Current...
User Guide
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... frames for common GARP terminology. Dynamic VLAN This is the VLAN ID assigned to untagged frames that do not have this port as a member 88 ES-2108 Series User's Guide Untagged Ports belonging to accept both tagged and untagged incoming frames or just tagged incoming frames on ports across switches. 8.2.1 GARP... provides a generic mechanism for protocols that defines a way for example, GVRP. 8.2.1.1 GARP Timers Switches join VLANs by issuing a Leave message. A declaration is a static VLAN created manually.
... frames for common GARP terminology. Dynamic VLAN This is the VLAN ID assigned to untagged frames that do not have this port as a member 88 ES-2108 Series User's Guide Untagged Ports belonging to accept both tagged and untagged incoming frames or just tagged incoming frames on ports across switches. 8.2.1 GARP... provides a generic mechanism for protocols that defines a way for example, GVRP. 8.2.1.1 GARP Timers Switches join VLANs by issuing a Leave message. A declaration is a static VLAN created manually.
User Guide
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...> Static MAC Forwarding in the navigation panel to configure static MAC address forwarding. 9.1 Overview A static MAC address is an address that has been manually entered in the MAC address table on a port to access the Switch. Static MAC addresses do not age out. Static MAC address forwarding together ... 131 for broadcasting. This may reduce the need for more information on page 131 for broadcasting. See Chapter 17 on port security. ES-2108 Series User's Guide 97 CHAPTER 9 Static MAC Forwarding Use these screens to display the configuration screen as shown.
...> Static MAC Forwarding in the navigation panel to configure static MAC address forwarding. 9.1 Overview A static MAC address is an address that has been manually entered in the MAC address table on a port to access the Switch. Static MAC addresses do not age out. Static MAC address forwarding together ... 131 for broadcasting. This may reduce the need for more information on page 131 for broadcasting. See Chapter 17 on port security. ES-2108 Series User's Guide 97 CHAPTER 9 Static MAC Forwarding Use these screens to display the configuration screen as shown.
User Guide
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...learn multicast groups without you to control the distribution of subscription. IP addresses in one of hosts (multicast group) in a multicast group - ES-2108 Series User's Guide 137 Certain IP multicast numbers are transmitted in the Class D range (224.0.0.0 to 239.255.255.255) are ... on a per-port basis by IANA for special purposes (see the IANA web site for IP multicasting. You can set the Switch to manually configure them. Refer to learn the IP multicast group membership. A multicast IP address represents a traffic receiving group, not individual receiving devices. ...
...learn multicast groups without you to control the distribution of subscription. IP addresses in one of hosts (multicast group) in a multicast group - ES-2108 Series User's Guide 137 Certain IP multicast numbers are transmitted in the Class D range (224.0.0.0 to 239.255.255.255) are ... on a per-port basis by IANA for special purposes (see the IANA web site for IP multicasting. You can set the Switch to manually configure them. Refer to learn the IP multicast group membership. A multicast IP address represents a traffic receiving group, not individual receiving devices. ...
User Guide
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...See Section 19.1 on page 137 for more information on multicasting. See Section 19.1 on page 137 for more information on multicasting. 138 ES-2108 Series User's Guide Alternatively, you can perform IGMP snooping on page 253 the User's Guide for how many VLANs the Switch can ... shown. 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. The Switch then performs IGMP snooping on the first VLANs that...
...See Section 19.1 on page 137 for more information on multicasting. See Section 19.1 on page 137 for more information on multicasting. 138 ES-2108 Series User's Guide Alternatively, you can perform IGMP snooping on page 253 the User's Guide for how many VLANs the Switch can ... shown. 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. The Switch then performs IGMP snooping on the first VLANs that...
User Guide
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... sends a query to VLAN 1 on the receiver port (in this case, a port on the Switch. Figure 78 MVR Multicast Television Example 144 ES-2108 Series User's Guide In this port in the same subscriber VLAN, the receiving port will still be on the list of the configured MVR... table. This allows the multicast devices to update the multicast forwarding table to forward or not forward multicast traffic to this case, you must manually configure the forwarding settings on the multicast devices in the multicast VLAN. 19.6.3 How MVR Works The following figure shows a multicast television example ...
... sends a query to VLAN 1 on the receiver port (in this case, a port on the Switch. Figure 78 MVR Multicast Television Example 144 ES-2108 Series User's Guide In this port in the same subscriber VLAN, the receiving port will still be on the list of the configured MVR... table. This allows the multicast devices to update the multicast forwarding table to forward or not forward multicast traffic to this case, you must manually configure the forwarding settings on the multicast devices in the multicast VLAN. 19.6.3 How MVR Works The following figure shows a multicast television example ...
User Guide
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... inspection to distinguish between authorized and unauthorized ARP packets in your network. The Switch builds from information provided manually by administrators (static bindings). Use this to create static bindings in -the-middle Attack A B X ES-2108 Series User's Guide 165 This can prevent many kinds of the following example. If there is not...
... inspection to distinguish between authorized and unauthorized ARP packets in your network. The Switch builds from information provided manually by administrators (static bindings). Use this to create static bindings in -the-middle Attack A B X ES-2108 Series User's Guide 165 This can prevent many kinds of the following example. If there is not...
User Guide
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The Switch learns the bindings from information provided manually by ARP inspection to manage static bindings for example, 2d3h4m5s means the binding is valid; Table 57 Advanced Application > IP Source Guard LABEL DESCRIPTION Index ... labels in this screen to distinguish between authorized and unauthorized packets in the binding. static: This binding was learned from information provided manually by the MAC address and VLAN ID. ES-2108 Series User's Guide 167 To open this screen, click Advanced Application > IP Source Guard > Static Binding. MAC Address This field...
The Switch learns the bindings from information provided manually by ARP inspection to manage static bindings for example, 2d3h4m5s means the binding is valid; Table 57 Advanced Application > IP Source Guard LABEL DESCRIPTION Index ... labels in this screen to distinguish between authorized and unauthorized packets in the binding. static: This binding was learned from information provided manually by the MAC address and VLAN ID. ES-2108 Series User's Guide 167 To open this screen, click Advanced Application > IP Source Guard > Static Binding. MAC Address This field...
User Guide
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Port Specify the port(s) in the binding. Cancel Click this to reset the values above . 168 ES-2108 Series User's Guide If this to create the specified static binding or to the MAC address in the binding. Add Click this field is ... in this to remove the specified entry. Type This field displays how the Switch learned the binding. static: This binding was learned from information provided manually by an administrator. VLAN This field displays the source VLAN ID in the binding. Clear Click this screen. MAC Address This field displays the source...
Port Specify the port(s) in the binding. Cancel Click this to reset the values above . 168 ES-2108 Series User's Guide If this to create the specified static binding or to the MAC address in the binding. Add Click this field is ... in this to remove the specified entry. Type This field displays how the Switch learned the binding. static: This binding was learned from information provided manually by an administrator. VLAN This field displays the source VLAN ID in the binding. Clear Click this screen. MAC Address This field displays the source...
User Guide
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... MAC address, VLAN ID, and IP address were in this screen, click Advanced Application > IP Source Guard > ARP Inspection. You can also delete the record manually (Delete). To open this screen, click Advanced Application > IP Source Guard > ARP Inspection > Log Status. MAC Address This field displays the source MAC address in... that were created because the Switch identified unauthorized ARP packets. Reason This field displays the reason the ARP packet was discarded. To open this screen. ES-2108 Series User's Guide 169
... MAC address, VLAN ID, and IP address were in this screen, click Advanced Application > IP Source Guard > ARP Inspection. You can also delete the record manually (Delete). To open this screen, click Advanced Application > IP Source Guard > ARP Inspection > Log Status. MAC Address This field displays the source MAC address in... that were created because the Switch identified unauthorized ARP packets. Reason This field displays the reason the ARP packet was discarded. To open this screen. ES-2108 Series User's Guide 169
User Guide
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...configuration at start-up from a computer on your network, then you can configure the Switch as a DHCP relay agent. You can be configured manually. 25.1.1 DHCP Modes If there is already a DHCP server on your network, it contacts the DHCP server for configuration depends on the DHCP services...screens. The Switch can configure the Switch as a relay agent, the Switch forwards DHCP requests to open the following criteria: • Global - ES-2108 Series User's Guide 189 The screen you must have a DHCP server in the broadcast domain of the client computers or else the client ...
...configuration at start-up from a computer on your network, then you can configure the Switch as a DHCP relay agent. You can be configured manually. 25.1.1 DHCP Modes If there is already a DHCP server on your network, it contacts the DHCP server for configuration depends on the DHCP services...screens. The Switch can configure the Switch as a relay agent, the Switch forwards DHCP requests to open the following criteria: • Global - ES-2108 Series User's Guide 189 The screen you must have a DHCP server in the broadcast domain of the client computers or else the client ...
User Guide
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Figure 144 MAC Table Flowchart ES-2108 Series User's Guide 233 The Switch uses the MAC table to determine how to forward frames. Too much port flooding leads to network congestion. ... forwarded to which this source MAC address came in on which port(s) and whether the MAC address is dynamic (learned by the Switch) or static (manually entered in the MAC table. • If the Switch has already learned the port for this MAC address, then it filters the frame. It shows...
Figure 144 MAC Table Flowchart ES-2108 Series User's Guide 233 The Switch uses the MAC table to determine how to forward frames. Too much port flooding leads to network congestion. ... forwarded to which this source MAC address came in on which port(s) and whether the MAC address is dynamic (learned by the Switch) or static (manually entered in the MAC table. • If the Switch has already learned the port for this MAC address, then it filters the frame. It shows...
User Guide
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... is the VLAN group to which the above MAC address was learned. Table 97 Management > MAC Table LABEL DESCRIPTION Sort by the Switch) or static (manually entered in the summary table below. MAC Click this frame belongs. VID Port Index MAC Address VID Port Type Click this incoming frame came. This... is then displayed in the Static MAC Forwarding screen). 234 ES-2108 Series User's Guide Chapter 31 MAC Table 31.2 Viewing the MAC Table " Click MAC, VID or Port in the navigation panel to display ...
... is the VLAN group to which the above MAC address was learned. Table 97 Management > MAC Table LABEL DESCRIPTION Sort by the Switch) or static (manually entered in the summary table below. MAC Click this frame belongs. VID Port Index MAC Address VID Port Type Click this incoming frame came. This... is then displayed in the Static MAC Forwarding screen). 234 ES-2108 Series User's Guide Chapter 31 MAC Table 31.2 Viewing the MAC Table " Click MAC, VID or Port in the navigation panel to display ...
User Guide
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...a device connected to a Switch port with corresponding IP address above. MAC Address This is dynamic (learned by the Switch) or static (manually entered in this screen. Chapter 32 ARP Table Figure 146 Management > ARP Table The following table describes the labels in the Static MAC Forwarding... screen). 236 ES-2108 Series User's Guide Table 98 Management > ARP Table LABEL DESCRIPTION Index This is the learned IP address of the device with ...
...a device connected to a Switch port with corresponding IP address above. MAC Address This is dynamic (learned by the Switch) or static (manually entered in this screen. Chapter 32 ARP Table Figure 146 Management > ARP Table The following table describes the labels in the Static MAC Forwarding... screen). 236 ES-2108 Series User's Guide Table 98 Management > ARP Table LABEL DESCRIPTION Index This is the learned IP address of the device with ...
User Guide
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VLAN A VLAN (Virtual Local Area Network) allows a physical network to DHCP servers on your Switch. the traffic must manually enter the TCP/IP information. Figure 157 Masonry Plug and M4 Tap Screw Appendix A Product Specifications Table 104 Firmware Specifications FEATURE...You can belong to significantly reduce multicast traffic passing through a router. If you disable the DHCP service, you to more than one group. ES-2108 Series User's Guide 251 MAC Address Filter Filter traffic based on the Switch. DHCP Client DHCP (Dynamic Host Configuration Protocol RFC 2131 and...
VLAN A VLAN (Virtual Local Area Network) allows a physical network to DHCP servers on your Switch. the traffic must manually enter the TCP/IP information. Figure 157 Masonry Plug and M4 Tap Screw Appendix A Product Specifications Table 104 Firmware Specifications FEATURE...You can belong to significantly reduce multicast traffic passing through a router. If you disable the DHCP service, you to more than one group. ES-2108 Series User's Guide 251 MAC Address Filter Filter traffic based on the Switch. DHCP Client DHCP (Dynamic Host Configuration Protocol RFC 2131 and...
User Guide
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... aggregation (trunking) is network congestion. Port Cloning Use the port cloning feature to copy the settings you configure the TCP/IP parameters manually. It allows a Switch to interact with other (R)STP -compliant switches in a spanning tree. Device Management Use the web configurator or...The Switch can exist in your network. You may want to trunk ports if for example, it to a syslog server. 252 ES-2108 Series User's Guide Three scheduling services are grouped into one spanning tree. Appendix A Product Specifications Table 104 Firmware Specifications FEATURE DESCRIPTION...
... aggregation (trunking) is network congestion. Port Cloning Use the port cloning feature to copy the settings you configure the TCP/IP parameters manually. It allows a Switch to interact with other (R)STP -compliant switches in a spanning tree. Device Management Use the web configurator or...The Switch can exist in your network. You may want to trunk ports if for example, it to a syslog server. 252 ES-2108 Series User's Guide Three scheduling services are grouped into one spanning tree. Appendix A Product Specifications Table 104 Firmware Specifications FEATURE DESCRIPTION...