This article will focus on IP passthrough, explore the various IP passthrough modes, clarify the distinction between IP passthrough port vs MAC.

At its heart, IP passthrough is an ingenious networking function that grants a chosen device on your local network the privilege of directly receiving the public IP address assigned to your router by your Internet Service Provider (ISP).

In essence, it's a method of bypassing the conventional NAT firewall for a single, designated device, giving it unfiltered access to the internet and allowing it to be directly addressed from the internet.

E-Lins‘s networking devices, renowned for their ruggedness and versatility in industrial and enterprise-grade applications, often find their home in demanding environments where direct device connectivity isn't merely beneficial – it's absolutely critical.

Please visit E-Lins Communication Co., Ltd for more information.

About the company:

E-Lins Communication, established in 1999, is a leading provider of wireless M2M/IoT/In-Vehicle solutions. They offer a range of 4G/5G/WiFi routers and modems, used in over 150 countries and across more than 20 industries, including power, traffic, and security. Their products are durable and reliable, holding certifications such as CE, FCC, and ISO9001.

Contact Us:

Company Name: E-Lins Communication Co. Ltd

Address: Floor 12, U chuanggu, Xinniu Rd, Minzhi, Longhua, Shenzhen, 518000, China

Telephone Number:+86 (755) 2923 0581

Fax:+86 (755) 8370 0465

Email: evan@e-lins.com

Website: http://e-lins.com/EN/