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Discover Nexus One: the next evolution in data center networking. Build your infrastructure your way with an open, flexible architecture that supports ACI, NX-OS, and SONiC to powe...
Hardened version of open-source NOS coming to Nexus 9000s
Complexity is the enemy of visibility. Discover how the new Nexus Data Broker integration in Nexus Dashboard 4.2 eliminates manual overhead to deliver a truly unified, single sourc...
A client of mine has two Nexus 9K switches as the 'core' switches in their environment. They have an 'old' management network that can be accessed by one system in the environment....
Managing your data center through disconnected consoles slows everything down. Cisco Cloud Control unifies your entire Cisco estate—Nexus One, Intersight, and more—into one platfor...
Discover how Cisco Catalyst Center 3.2.1 enhances ServiceNow CMDB integration with Granular Stack Switch Synchronization. Improve asset visibility, streamline ITSM workflows, and a...
ManageEngine announced the addition of native support for gNMI and OpenConfig streaming telemetry to its observability platform, OpManager Nexus.
Discover how Job-ID-based segmentation secures and optimizes backend AI fabrics, ensuring high-performance connectivity for demanding AI and machine learning workloads at scale.
A small lab using containerlab and FRR to test the VCF 9.1 distributed connection model with BGP EVPN over VXLAN,
An unknown threat actor exploited a recently disclosed high-severity security flaw impacting Cisco Catalyst SD-WAN as a zero-day at least two months before it was publicly disclose...
Discover why network operators are turning to scale-across networking to meet the demands of AI traffic, why scale-across success requires converging silicon, systems, and optics,...
Источник: Компьютерра - Журнал о науке и технологиях Годами инженеры настраивали железо исключительно через командную строку. Настройка коммутаторов, обновление ACL, изменение пар...
Как на маршрутизаторах с Cisco IOS XE типа ISR4000 C8200, объединить в один L2 сегмент, порт на шасси и на NIM карте. Редкий, но интересный кейс. Описывается настройка Bridge-Domai...
Meraki dashboard, Catalyst Center, cloud networking, hybrid network management, Meraki platform
If you do network automation, you reach for Batfish. And if you've ever pointed it at a Huawei box, you've hit the wall: Batfish's own source marks Huawei VRP as UNSUPPORTED. ntc-t...
<p>Welcome to part 6 of the VCF-9.1 home lab series. The previous post in this series discussed the bringup process</p>
Written by: Chester Sng, Pete Boonyakarn, Logeswaran Nadarajan Introduction In early 2026, Mandiant identified a threat actor targeting SD-WAN infrastructure at a service provide...
<div><img width="300" height="298" src="https://blogs.vmware.com/wp-content/uploads/2026/07/nsx-logo_60e092.png" class="attachment-mediu...
<p><a href="https://nexthopreachable.com/about">Ali BahadД±r CoЕџkun</a> continued his EVPN/VXLAN journey. Using the free <a href="https://evpn....
I want to capture DHCPNAK message in wireshark captures in eve-ng. My topology: dhcp client(cisco ios) ---- sw(plug and play) ------ dhcp server(cisco ios) network: 10.1.1.0/24. Ho...
Cisco has warned that a high-severity security flaw impacting Catalyst SD-WAN Manager has come under active exploitation. The vulnerability, tracked as CVE-2026-20245, carries a C...
<div><img width="300" height="150" src="https://blogs.vmware.com/wp-content/uploads/2026/06/Featured-Image-VCF-Networking-EDP.png" class=&quo...
<p><em>netlab</em> release 26.05 is out. Here are the highlights:</p> Support for <a href="https://netlab.tools/module/srv6/#module-srv6-services&q...
We are currently planning our first StackWise Virtual (SVL) deployment. I've been reviewing the documentation, but since I lack real-world experience in minimizing downtime for thi...
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