TL-MR3020 Tragbarer 3G/3,75G-Wireless-N-Router

5.9.1Basic Security

Im Menü Security → Basic Security können Sie, wie in Bild 5-39gezeigt, die Basissicherheit einstellen.

Bild 5-39 Basissicherheit

Firewall - Eine Firewall schützt Ihr Netz vor Angriffen von außen. Hiermit können Sie die einzelnen Firewallfunktionen ein- und ausschalten.

∙SPI Firewall - SPI (Stateful Packet Inspection, auch bekannt als dynamische Paketfilterung) hilft durch Paketinspektion dabei, Angriffe von außen zu vereiteln. Hierbei untersucht es, ob der Datenverkehr zu dem verwendeten Protokoll passt. Die SPI-Firewall ist standardmäßig eingeschaltet. Sollen die PCs in Ihrem LAN nicht dadurch geschützt werden, können Sie diese Funktion abschalten.

VPN - VPN-Passthrough muss aktiv sein, wenn Sie mittels VPN-Tunneln über IPSec, PPTP oder L2TP durch den Router passieren möchten.

∙PPTP Passthrough - Das „Point-to-Point Tunneling Protocol“ (PPTP) ermöglicht die

Tunnelung des Point-to-Point-Protokolls (PPP) durch ein IP-Netz.

∙L2TP Passthrough - „Layer 2 Tunneling Protocol“ (L2TP) wird verwendet, um

Punkt-zu-Punkt-Sitzungen über das Internet auf Layer-2-Ebene zu öffnen.

∙IPSec Passthrough - „Internet Protocol Security“ (IPSec) ist eine Protokollsuite zur

Ermöglichung privater, sicherer Kommunikation über Internetprotokoll (IP) mit Hilfe von Verschlüsselung.

ALG - Es wird empfohlen, Application Layer Gateway (ALG) zu aktivieren, da dies benutzerspezifisches NAT für bestimmte Kontroll- und Datenprotokolle wie z.B. FTP, TFTP

-145-

Page 150 Page 152
Page 151
Image 151
TP-Link TL-MR3020 manual 145
Page 150 Page 152

TL-MR3020 specifications

The TP-Link TL-MR3020 is a versatile and compact portable 3G/4G wireless router designed to provide seamless Internet connectivity while on the go. With its sleek design and lightweight build, this router is ideal for travelers, business professionals, and anyone who requires dependable Internet access away from home or the office.

One of the main features of the TL-MR3020 is its ability to create a wireless hotspot by connecting to a USB 3G/4G modem. This capability allows users to share a single mobile broadband connection with multiple devices, including laptops, smartphones, and tablets, thus enhancing productivity in various settings. The device supports a wide range of 3G/4G USB modems, making it a versatile tool for users with different mobile service providers.

The TL-MR3020 is equipped with a built-in 150Mbps wireless N Access Point. This technology ensures a strong and stable Wi-Fi connection for all connected devices, making it suitable for streaming video, online gaming, and browsing the web. The router comes with an Ethernet port that can be used to connect to a wired network, further extending its functionality.

One of the standout characteristics of the TL-MR3020 is its rechargeable battery, which provides up to 4 hours of continuous operation. This feature is particularly beneficial for users who need to access the Internet during long trips or outdoor activities, as they can stay connected without requiring an external power source.

The device is also user-friendly, with a simple setup process that can be completed in minutes. Users can easily manage their network settings through a web-based interface or the TP-Link Tether app, which offers added convenience for smartphone users. Moreover, the TL-MR3020 supports various operating modes, including router, client, and repeater modes, allowing for enhanced adaptability based on user needs.

Security is another important aspect of the TL-MR3020, which includes robust features such as WPA/WPA2 encryption to safeguard user data from unauthorized access. With its combination of portability, ease of use, and reliable performance, the TP-Link TL-MR3020 is an excellent choice for anyone seeking a mobile solution to stay connected while on the go. Whether for business or leisure, this router proves to be an invaluable tool in today's fast-paced, interconnected world.
Top Page Image Contents