Search results for Cisco-Catalyst

Latest updates for Cisco-Catalyst

Fresh curated links around cisco-catalyst are collected here so marketers can spot useful updates and turn timely ideas into posts faster.

Post angles to try

Share the most useful takeaway for your audience.

Turn one article into a quick practical checklist.

Ask your audience how this shift affects their work.

Turn angles into scheduled posts

Fresh articles and ideas

Recent curated links from global sources. Generate one free draft from any story, then use SocialBu to schedule and refine your content calendar.

networkengineering.stackexchange.com /1 month ago

Connection problems Broadcom network card to Cisco switch

Maybe this is not the right forum. We have the need for fast transfer of data between some computers generating TB files every day and our network drives, going through the local s...

Read source

thehackernews.com /2 weeks ago

Cisco Catalyst SD-WAN Controller Auth Bypass Actively Exploited to Gain Admin Access

Cisco has released updates to address a maximum-severity authentication bypass flaw in Catalyst SD-WAN Controller that it said has been exploited in limited attacks. The vulnerabil...

Read source

gbhackers.com /2 weeks ago

Cisco Catalyst SD-WAN Controller Flaw Under Active Exploitation for Admin Access

Cisco has disclosed a critical vulnerability in its Catalyst SD-WAN platform that is already being exploited in the wild, allowing attackers to gain administrative control over ent...

Read source

smartermsp.com /1 week ago

Cybersecurity Threat Advisory: Cisco Catalyst SD-WAN zero day vulnerability

An authentication bypass zero-day vulnerability, tracked as CVE-2026-20182 with a maximum CVSS score of 10.0, has been identified in Cisco Catalyst SD-WAN Controller and Manager. T...

Read source

gbhackers.com /1 month ago

CISA Alerts Defenders to Exploited Cisco Catalyst SD-WAN Manager Security Flaws

The Cybersecurity and Infrastructure Security Agency (CISA) has issued an urgent warning to network defenders regarding the active exploitation of Cisco Catalyst SD-WAN Manager. On...

Read source

virtual-it.pl /2 weeks ago

Cisco prezentuje uniwersalny przełącznik kwantowy

<p style="text-align: justify;">Cisco ogłosiło wprowadzenie uniwersalnego <strong>przełącznika kwantowego Cisco (Cisco Universal Quantum Switch)</strong&gt...

Read source

networkengineering.stackexchange.com /2 days ago

Questions on minimizing downtime during Catalyst 9400 (C9407R) Sup-1 to Sup-2 SVL migration

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...

Read source

telecompaper.com /1 month ago

Cisco unveils prototype universal switch for quantum computing era

(Telecompaper) Cisco has unveiled a prototype switch for networking quantum computers. The Cisco Universal Quantum Switch is based on a patented conversion engine...

Read source

thehackernews.com /2 weeks ago

CISA Adds Cisco SD-WAN CVE-2026-20182 to KEV After Admin Access Exploits

The U.S.Cybersecurity and Infrastructure Security Agency (CISA) on Thursday added a newly disclosed vulnerability impacting Cisco Catalyst SD-WAN Controller to its Known Exploited...

Read source

gbhackers.com /3 weeks ago

Cisco Network Flaw Exposes Devices to Remote Denial-of-Service Exploits

Cisco has issued a high-severity security advisory detailing a critical connection exhaustion vulnerability affecting its network management software. Tracked as CVE-2026-20188, th...

Read source

thequantuminsider.com /1 month ago

Cisco Advances Quantum Networking with New Universal Quantum Switch

Insider Brief PRESS RELEASE — Cisco (NASDAQ: CSCO) today announced the Cisco Universal Quantum Switch, a critical milestone in quantum networking that addresses one of the most fun...

Read source

allaboutcircuits.com /2 weeks ago

Cisco Introduces a Universal Quantum Switch for Quantum Networking

Cisco designed the Universal Quantum Switch to connect quantum systems using different encoding methods, marking a major step toward scalable quantum networking over existing telec...

Read source

networkengineering.stackexchange.com /4 weeks ago

Question about CAT 5F ethernet cable [closed]

I purchased two TP-Link Deco units to configure Ethernet backhaul in a church. An electrician installed two Ethernet cables (10 m and 25 m) to connect both units to the modem provi...

Read source

inc.com /1 month ago

Why This Quantum Switch Prototype Might Be Cisco’s Most Important Announcement in Years

Cisco quietly announced a breakthrough that could matter as much as TCP/IP once did. Here’s why it matters.

Read source

quantumcomputingreport.com /1 month ago

Cisco Develops Universal Quantum Switch for Multi-Modal Networking

Cisco has announced a research prototype of the Cisco Universal Quantum Switch, a device designed to route and translate quantum information between systems using different encodin...

Read source

theregister.com /4 days ago

Cisco making SONiC available to all customers – not just hyperscalers

Hardened version of open-source NOS coming to Nexus 9000s

Read source

thequantuminsider.com /1 month ago

Cisco Unveils Prototype to Link Quantum Computers Into a Network

Insider Brief Cisco is testing a prototype device designed to connect different quantum machines into a single network, a step that could help the technology scale beyond today’s h...

Read source

networkengineering.stackexchange.com /1 week ago

Cisco CML - Network Scenario Advice [closed]

I have been using Cisco CML to come up with a network design that is based on an airport. This is purely for learning purposes, but I would be grateful if I can have some advice on...

Read source

theregister.com /1 week ago

Cisco serves up yet another perfect 10 bug with Secure Workload admin flaw

Switchzilla says attackers could access sensitive data and make configuration changes across tenant boundaries through vulnerable internal APIs

Read source

blog.ipspace.net /1 month ago

Lab: Integrated Routing and Bridging (IRB) with EVPN MAC-VRF Instances

Most EVPN documentation rushes into the complexities of symmetric IRB, type-5 EVPN routes, and EVPN IP-VRFs, but if you want to master a technology, it’s better to take it slow and...

Read source

gbhackers.com /1 week ago

Critical Vulnerability in Cisco Secure Workload Threatens Enterprise API Security

Cisco has disclosed a critical security vulnerability in its Secure Workload platform that could allow unauthenticated attackers to gain high-level administrative access to sensiti...

Read source

go.theregister.com /1 month ago

Bandwidth hogs rejoice, Celestica's latest switch is bristling with 64 ports of 1.6 Tbps Ethernet

Networking kit arrives just in time for Nvidia's 1.6 Tbps ConnectX-9 NICs If you thought 800 Gbps Ethernet was fast, just wait. Celestica's latest switches cram 64 1.6 Tbps ports i...

Read source

networkengineering.stackexchange.com /1 month ago

Disappearing packets [closed]

Before I start going crazy, I'd like to see if there's a more normal explanation to what I'm seeing than my current hypothesis, which is that an advanced actor has hacked our switc...

Read source

go.theregister.com /1 month ago

More Cisco SD-WAN bugs battered in attacks

CISA gives federal agencies 4 days to patch America's lead cyber-defense agency has warned that three Cisco Catalyst SD-WAN Manager bugs are under attack, and given federal agencie...

Read source

Turn fresh research into a full content calendar

Use SocialBu to discover ideas, generate post drafts, and schedule them across your social channels.