Zyxel CX4800-56f review: 100G Switch with high redundancy
... Zyxel CX4800-56F is a high-density L3 aggregation optical switch ... node for provider pops. Nebula cloud management support combined with ... of the switch itself.
There is no doubt that Zyxel did ... disconnections for user applications.
Stacking
Stacking in the CX4800-56F is ... in Zyxel takes place through a single master stack configuration: QSFP28 stacking uplinks ... tables) proceeds via a stacking channel with a heartbeat check ... fans and duplicated PSUs to stacking, providing fault tolerance without ...
Setting up Tailscale on the Zyxel USG Flex 500H gateway
Tailscale can now be centrally deployed on the security gateway. We'll tell you how to deploy Tailscale and Headscale on the Zyxel USG Flex500, cross internal networks, organize an exit node, and use unique features, from publishing local services to mesh routing via NAT and firewall.
Medium-sized offices and home labs require a flexible solution that allows users to securely connect to a corporate or private network from anywhere in the world. One of the most convenient tools for this is ...
Zyxel WBE530 review: access point with 3 radio modules
The total bandwidth of the ZyXEL WBE530 is 10.8 GBps, but it is clear that it is achieved in ideal conditions when some customers "do not enter the wire", but exchange traffic via Wi-Fi. The access point has two 2.5 Gbit/s network interfaces, PoE power supply with up to 21 watts and 3 radio modules with 6 streams (2x2 for 2.4 GHz, 2x2 for 5 GHz and 2x2 for 6 GHz bands), channel widths of 160 and 320 MHz for 5 and 6 GHz bands are supported.>
We continue to get acquainted with the ...
Setting up protection against IT attacks in the enterprise using Zyxel equipment
A typical IoT attack looks like this: the device connects to a malicious Internet resource directly or through its own VPN, downloads and installs malicious code on itself, after which it begins to be either part of a large bot farm for attacks on third-party resources and use as a resident proxy, or simply spies on your network, trying to intercept anythat data, pull information from open resources or harm in any other way. It is not difficult to protect your network from possible IoT attacks. ...
Stacking of Zyxel XGS2220 series switches: testing features
Switch stacking technology allows you to ... the network continues to work.
Switch stacking technology allows you to combine ... Nebula is disabled or blocked?
), - a single Zyxel cloud service. Unfortunately, the stacking ... considered a multi-gigabit PoE switch
Zyxel XGS2220-30HP
, the most ... series and Failover on stack ports
For stacking, the XGS2220 series uses ... stacking, and how many remain for general needs.
Usually, the entire stack ... of the Zyxel XS1930-12HP switch
.
As a result, the stack was ...
Let's explore the features of Zyxel XMG1930-30HP, a switch with 2.5G/10G PoE ports and licensed L3 functions
... connections.
Just Zyxel XMG1930-30HP is such a switch that has ... with Option82 support
Static Routing IPv4 / IPv6
Therefore, Zyxel reasoned this ... 802.1AD VLAN stacking (QinQ)
VLAN mapping
MRSTP (Zyxel Proprietary)
BPDU ... signal that the switch is connected to the Nebula Control Center ... is also possible to enable static Multicast redirection for VID ... the Web interface.
Nebula Hybrid mode
Management via Nebula Control Center, ... license.
When connected to Nebula, the switch switches to the so- ...
Zyxel XGS2220-30HP - L3 Access switch for modern converged networks
... optimized interface, support for Nebula cloud service and multi- ... NVR/VoIP optimized interface, Nebula cloud service support and multi ... stack, which is not used yet due to the lack of stacking ... if Nebula CC will be blocked or banned?
).
Zyxel does ... not save on fans, the XGS2220-30 HP switch is ... Nebula Control Center, but more on that a little further.
Zyxel ... the Web interface.
Nebula Features
Management via Nebula Control Center, let ... settings, require a paid Nebula Pro Pack license.
However, ...
We explore Zyxel Connect & Protect and answer the main questions: is it possible to do without a security gateway?
From the point of view of the network, a modern facility can be just one access point connected directly to the WAN from the provider, and there are enough resources on this access point to raise the VPN tunnel to the headquarters, and for NAT, and to configure restrictions for customers and for basic protection of customers and employees.
No, but really, why should an expensive security gateway be built on a small facility where the network infrastructure is completely wireless? Modern ...
Will Zyxel Nebula survive on the sovereign internet?
What will happen to your network if the Iron Curtain suddenly falls, and the Global Internet turns into something sovereign and all cross-border channels are blocked? Let's simulate this situation and tell you how to unsign the device from Nebula without Internet access.
We have reviewed the Nebula Control Center management system from Zyxel many times. This is a cloud service that allows you to configure and monitor the company's network stack via the Internet, including setting up Wi-Fi, ...
Testing smart antenna and beamforming at Zyxel Wi-Fi 6 access points
Does beamforming technology replace expensive Smart antennas with switchable diagram or adaptive array? Let's answer this question by testing various Zyxel Wi-Fi 6 access points.
How does Beamforming work in general
Beamforming technology is the most frequently used function in the new generation of intelligent antennas at Wi-Fi access points 6. The essence of Beamforming technology is that an array of antennas is used to “control” or transmit radio signals in a certain direction, and not ...