field values are:

–Dynamic — The IP address is dynamically created.

–Static — The IP address is a static IP address.

Remove — Removes DNS servers. The possible field values are:

–Checked — Removes the selected DNS server

–Unchecked — Maintains the current DNS server list.

DNS Server — Displays the DNS server IP address. DNS servers are added in the Add DNS Server Page.

Active Server — Specifies the DNS server that is currently active. The possible field values are:

–Selected — Activates the selected DNS server after the device is reset.

–Unselected — Deactivates the selected DNS server after the device is reset. This is the default value.

2.Click the Enable DNS checkbox.

3.Define the Default Domain Name.

4.Click . The Add DNS Server Page opens:

Figure 62: Add DNS Server Page

5.Enter the DNS Server name and click Set DNS Server Active.

6.Click . The new server is added, and device information is updated.

6.2.2 Configuring Host Mapping

The DNS Host Mapping Page provides information for defining DNS Host Mapping.

To define DNS host mapping:

1.Click System > System Info > IP Configuration > Domain Name System > Host Mapping. The Host Mapping Page opens:

Figure 63: Host Mapping Page

The Host Mapping Page contains the following fields:

Host Names — Displays a user-defined default domain name. When defined, the default domain name is applied to all unqualified host names. The Host Name field can contain up to 158 characters.

IP Address — Displays the DNS host IP address.

Remove — Removes default domain names. The possible field values are:

–Checked — Removes the selected DNS host.

–Unchecked — Maintains the current DNS host mapping list.

2.Click . The Add DNS Host Page opens:

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TP-Link TL-SG3109, TL-SL3452, TL-SL3428 manual Configuring Host Mapping, Host Mapping Page contains the following fields
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TL-SG3109, TL-SL3428, TL-SL3452 specifications

The TP-Link TL-SL3428 is a feature-rich Ethernet switch designed for small to medium-sized business environments. It is part of TP-Link’s JetStream series, which emphasizes reliability, performance, and robust management capabilities. Built with 28 10/100/1000 Mbps ports, the TL-SL3428 provides sufficient bandwidth to support a wide range of network applications.

One of the standout features of the TL-SL3428 is its support for Layer 2 management protocols. This allows for more granular control and optimized performance across network segments. The switch supports VLAN (Virtual Local Area Network) segmentation, which enhances network security and efficiency by isolating various types of traffic. This feature is particularly useful in larger organizations where different departments or teams may require separate network environments.

The TL-SL3428 also includes advanced QoS (Quality of Service) capabilities. This functionality prioritizes traffic based on predefined rules, which ensures that critical applications receive the necessary bandwidth to function optimally. With QoS implementation, users can experience minimized latency, leading to better performance in VoIP and video conferencing applications.

In terms of redundancy and reliability, the switch also supports Link Aggregation Control Protocol (LACP), enabling multiple connections to be combined for increased bandwidth and failover support. This feature significantly enhances network resilience, ensuring minimal downtime during failures.

Power over Ethernet (PoE) support is another important characteristic of the TL-SL3428. With PoE capabilities, this switch can deliver electrical power along with data over the same Ethernet cable, simplifying installation and reducing the need for additional wiring. This is especially advantageous for IP devices like cameras, access points, and VoIP phones.

Security features are abundant in the TL-SL3428 as well. It implements port security, storm control, and DHCP snooping, all of which contribute to a secure network infrastructure. The switch’s management capabilities can be accessed through a user-friendly web interface, making it easier for IT administrators to configure and monitor network activities.

Overall, the TP-Link TL-SL3428 is an exemplary choice for businesses looking to enhance their network performance with advanced management features, security protocols, and reliability. Its combination of speed, flexibility, and manageability make it a valuable tool for any growing organization.
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