Hardware - Router Switch Blog

Layer 3 Switch vs. Router: Can Layer 3 Switch Replace Router?

Posted on July 13, 2021 by RS-Tech | 0 Comments

We know that both of layer 3 switch and router provide function of routing. So, can we use layer 3 switch to replace router? Let’s discuss. Working principle of Switch When the switch receives data, it checks its destination MAC…

Buyer Guide: Hikvision IP Cameras vs. Dahua IP Cameras

Posted on July 6, 2021 by RS-Tech | 0 Comments

Hikvision and Dahua are two of the most popular IP cameras brands in the world. But how to choose a suitable one among them? Let’s discuss. Hikvision is a leading supplier of surveillance products in China, committed to continuously improving…

HUAWEI MateBook X Pro 2021: More Than Performance Upgrades

Posted on June 23, 2021 by Misha | 0 Comments

HUAWEI MateBook X Pro series has always been favored by high-end business people, professionals and social elites. After the 11th generation Intel CoreTM processor was released, many users looked forward to the HUAWEI MateBook X Pro series. Now, HUAWEI MateBook X Pro 2021 equipped…

HPE DL380 Gen10 Plus Server vs. DL380 Gen10 Server

Posted on June 18, 2021 by RS-Tech | 0 Comments

Recently, we can find that HPE release new series of ProLiant rack servers, such as DL380 Gen10 plus servers, DL385 gen10 plus and DL360 gen10 plus. However, what is the difference between old series and plus series? In this post,…

Dell PowerEdge 14G Servers vs. HPE ProLiant Gen 10 Servers

Posted on June 11, 2021 by RS-Tech | 0 Comments

Both of Dell and HPE provide series of good servers. They also released several generations of servers now. When we want to order Dell server or HPE server, how to choose? In this post, let’s compare them. First, what is…

What is new of Dell R750 Server? Dell R750 vs. R740?

Posted on May 31, 2021 by RS-Tech | 0 Comments

Recently, Dell released its new series of PowerEdge servers, including R750, R650, C6520 and more. Looking this, we may have questions about R750’s new features, compared to the hottest series, the R740. In this post, let’s compare them. What is…

Network Switch Selector: Cisco, Huawei, Aruba, Dell and More

Posted on May 28, 2021 by RS-Tech | 0 Comments

Nowadays, there are many brands of switches in the market. How to choose a right one with suitable cost is a question for many enterprises. But today, you may find a useful network switch selector to help. It includes Dell…

H3C Switches Commands: Reset, Trunk, and Basic Commands

Posted on May 17, 2021 by RS-Tech | 0 Comments

Are you trouble with the setting of H3C switches? Here I share you commands of H3C switches to help. Enjoy it! 1.How to restore factory settings without knowing the password (1) Start up, Ctrl+B to enter the bootrom menu, and select restore factory settings.…

Cisco Outdoor WiFi 6 AP Catalyst 9124 vs. Aironet 1570 vs. Aironet 1560

Posted on May 10, 2021 by RS-Tech | 0 Comments

Catalyst 9100 AP is a WiFi 6 access point series of Cisco. We have known its indoor WiFi 6 access points are very useful, such as Catalyst 9105 AP, Catalyst 9115 AP, Catalyst 9117 AP, Catalyst 9120 AP and Catalyst…

What is the Bare Metal Server? Bare Metal Servers Vs. Virtual Servers Vs. Traditional Servers

Posted on May 4, 2021 by RS-Tech | 0 Comments

We know there are rack servers, tower servers and blade servers in the server categories. However, you may not know the “bare metal servers”. Bare metal servers have always appeared before our eyes intermittently since their launch in 2014. Recently,…

4 Solutions of Aruba POE Wireless

Posted on April 26, 2021 by RS-Tech | 0 Comments

PoE wireless is important to office network now. PoE WiFi helps us cost less because we don’t need to consider how to power our access points by mess cables or many power adapters. We just need a PoE switches, which…

Buyer Guide: Aruba Hardware End-of-Sale List

Posted on April 19, 2021 by RS-Tech | 0 Comments

I guess, it means that you may have some Aruba hardware when you came here. So, useful information will be provided to you. If you want to check the End-of-Sale models of Aruba, download this list. Aruba Hardware End-of-Life List.pdf…

Dell Servers vs. HPE Servers: Mapping Dell PowerEdge 14G with HPE ProLiant Gen 10

Posted on April 12, 2021 by RS-Tech | 0 Comments

Both of Dell and HPE are popular brands in the market of the servers. HPE/New H3C Group(a) and Dell Technologies were tied for the top position in the worldwide server market based on 4Q20 revenues. Inspur/Inspur Power Systems(b) finished third,…

14 View and Diagnose Commands of Fortinet Fortigate Firewalls Configuration

Posted on April 9, 2021 by RS-Tech | 0 Comments

I have share you 7 basic commands of Fortinet firewalls configuration before (7 Basic Commands of Fortinet Fortigate Firewalls Configuration). In this post, I am going to share some commands of view and diagnose. View the DNS lookup table 1…

7 Basic Commands of Fortinet Fortigate Firewalls Configuration

Posted on March 29, 2021 by RS-Tech | 0 Comments

Fortinet provides us several types of Fortigate firewalls, including NGFW Entry-level Series,NGFW Middle-range Series, and NGFW High-end Series. Each series also has the similar configuration commands. In this post, let’s study 7 basic commands. 1. Device console port settings 2.Set…

Storage Architecture: NAS vs. SAN vs. DAS

Posted on March 22, 2021 by RS-Tech | 0 Comments

The three groups of words, NAS network storage, SAN, and DAS can be said to be a bit of a mistake and a thousand miles away. It’s like a girl asking you to repair a computer. The purpose of repairing…

FAQs of Cisco Catalyst 8300 Series Edge Platforms

Posted on March 10, 2021 by Misha | 0 Comments

Q. What are the Cisco Catalyst 8300 Series Edge Platforms? A. The Cisco Catalyst 8300 Series Edge Platforms are the evolution of the Cisco 4400 Series Integrated Services Routers (ISR), designed for Secure Access Service Edge (SASE), software-defined WAN (SD-WAN),…

What is the difference between Scale Up and Scale Out?

Posted on March 8, 2021 by RS-Tech | 0 Comments

When the capacity of the enterprise storage system is insufficient, it has always been a common practice to add new hard drives or flash drives to relieve capacity pressure, just like we add hard drives to the server. Nowadays, there…

13 Important Tips to Consider for Data Center Design

Posted on March 1, 2021 by RS-Tech | 0 Comments

As we all know, the data center design is a big project and we need to consider many things, such as how many servers we need, how big the center we build, etc. In this article, let’s consider these 13 important…

Fengmi Vogue Pro: 120 Inches, 1600 ANSI Lumens

Posted on February 4, 2021 by Misha | 0 Comments

With the improvement of people’s quality of life, the way of entertainment has undergone earth-shaking changes. Places like movie theaters, KTVs, shopping malls, bars, etc. have become the first choice for young people to relax. However, due to the outbreak…

3 WiFi Solutions of Cisco AP and Controllers

Posted on February 1, 2021 by RS-Tech | 0 Comments

Why do we need WiFi? Except WiFi can help mobile device connect the Internet, WiFi also can solve some problems. For example, the traditional wired network is hard to deploy mazy cables but Wireless network doesn’t need too many cables.…

What is the 400G Optical Module?

Posted on January 25, 2021 by RS-Tech | 0 Comments

Due to the continuous growth in demand for data centers and cloud computing resources, the development of super-large-scale public cloud data centers has been driven. The continuous increase in global data traffic has promoted the development of data centers from…