06 Mar

In order to improve the stability of the LAN operation, we can't wait for the IP address conflict to occur, but we should find a way to deal with it, but we should take the initiative to make the Internet users unable to grab other IP addresses in the LAN to control IP address conflicts.

Category:Cisco News

06 Mar

What is the difference between SDN network and traditional network?（1）

From the overall development of the IP network, the basics of the network can be clearly divided into three phases. Of course, the networks of these three phases coexist in the real world.

Category:Cisco News

06 Mar

What is the difference between SDN network and traditional network?（2）

If you want to know previous content of this article. Pls check the link What is the difference between SDN network and traditional network?（1）

Category:Cisco News

06 Mar

How long is the CISSP exam?

The CISSP certification is going to demonstrate that you know a little bit about a lot of different information security topics.

Category:CISSP

06 Mar

How to Pass CCIE Data Center Lab Exam at first attempt?

Once you have completed your learning part of CCIE course training, you should undertake a quick revision, brush up your skills and attempt the mock CCIE exams.

Category:Cisco Lab

05 Mar

How to Choose the Core Switch?

The first thing to be clear is that the access layer switch, the aggregation layer switch, and the core layer switch are not the types or attributes of the switch, but are divided by the tasks they perform. In terms of network topology, a computer network system structure needs to adopt a three-layer network architecture: access layer, aggregation layer, and core layer.

Category:Cisco News

05 Mar

What Is VLAN and How to Divide it?

As the network engineer, we should know the definition of VLAN: a close understanding of the VLAN firstly. Wana to study or pass IT certification exam fast? SPOTO will be the best choice.

Category:Cisco News

05 Mar

CCIE Data Center Lab Equipment:

Cisco CCIE Data Center certification is going to validate the expert-level skills that would be required for the planning, design, management, and implementation of complex in modern IT data center infrastructure.

Category:Cisco Lab

05 Mar

How much does Red Hat Certification cost?

The RHCSA or Red Hat Certified System administration exam is designed so as to test your skills and which are required as common in area of Linux Administration, RHCSA exam is required to be qualified the candidate opt for before giving next level RHCE or Red Hat Certified Engineer exam, this certification is considered to be one of the most Reputed IT certifications; chances of getting a good job will increase quite a lot after you earn the certification.

Category:RedHat Linux

04 Mar

Link Aggregation - Introduction to TRUNK Technology.

Problems to be aware of: In the protocol-based trunk, there is no number of trunks and the number of ports included in the trunk, so you can arbitrarily select ports to form a trunk.

Category:Cisco News