Use these tips as a guide to keeping a lock on data when using virtual LANs. Securing a virtual LAN network begins with physical security. These best practices can help administrators and IT managers ...
Cisco Systems is forging ahead with LAN switches designed to support faster Wi-Fi access points even while an ethernet standard for the technology they use is still taking shape. The switches have ...
Fundamentals: Five ways to secure your Cisco routers and switches Your email has been sent David Davis describes the fundamentals of router security through a list of his top five best practices. He ...
Excerpt from CCNA Practice Questions (Exam 640-802), 3rd Edition. Select the appropriate media, cables, ports, and connectors to connect switches to other network devices and hosts. Explain the ...
The new N9300 Smart Switch series combines Cisco Silicon One chips and AMD Pensando DPUs and fuses security directly into the network fabric by integrating Cisco Hypershield services. Cisco has ...
In a security alert published today, Cisco has advised owners of Nexus switches to disable a feature called PowerOn Auto Provisioning (POAP) for security reasons. POAP is currently enabled by default ...
I've got a Palo Alto FW HA Active/Passive pair, connected to two different Cisco switches (one for Edge traffic, the other as a DMZ switch). The Cisco switch interface for one of the FW pairs is ...
Cisco Unveils New Nexus Switches With Embedded Hypershield For Data Center Security In The Age Of AI
'If you think about what's on the minds of our customers, [they] are looking at AI massively transforming everything they do in the data center. The data center is a huge topic of conversation again.
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