Purpose

1. Specify a unique host name for the router;

2. List the remote host name and password used when authenticating the router;

The network is no longer the network of the past. The focus of the network began to change a few years ago. It moved from the company's data center to the cloud. Cisco sees the hottest trends in networking in 2020 as SD-WAN, Wi-Fi 6, multi-domain control, virtual networks, and the role of network engineers.

1. Attitude suggestions

If you are new to Linux, you may find it difficult at first, but you must stick to it and follow the existing learning plan to achieve success. Remember to stop halfway!

When it comes to operation and maintenance engineers, most people think they repair computers. In fact, the operation and maintenance engineer's job is not so simple. Operation and maintenance literally understand that operation is operation and maintenance is maintenance. Then the function of the operation and maintenance engineer is to ensure the normal operation of the business and maintain it in time when problems occur.

Today I will tell you how to prevent IPv6 VPN breakthroughs.

Without a properly configured remote access VPN, IPv6 traffic from remote devices may escape corporate security controls.

The annual GeekPwn International Security Geek Contest is held in Shanghai. In the past two years, the attack on AI is the most eye-catching of all projects, and the risks of cloud computing are equally compelling.

1. The originally scheduled for 24th February 2020 on the new line CCIE exam will be postponed on the 27th April 2020 and a current CCIE exam will be postponed to 26th April.

2. CCIE written exam is still opening of the new code is in accordance with the original on 24th February.

Today's network is no longer the network of the past. A few years ago, the focus of the network began to shift, moving outward from the internal data center of the enterprise to the cloud. For users, the main use of the network has changed from a computer wired connection to a mobile device wireless connection. With the fundamental change in the location of business processing and 

Looking back over the past few years, many new things have appeared in the field of distributed systems, especially the rise of cloud and AI, which has brought this field that was not very popular in the past to the forefront. During this period, many new technologies and ideas were born This ancient realm is back to life.