SD-WAN-Deployment Tips
https://www.kinettix.com/blog/sd-wan-deployment
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*NEW* Designing and Implementing Enterprise Network Assurance (ENNA) 300-445
Want more job security? Along with the CCNP Enterprise cert, the new Cisco ENNA certification might be just what you’ve been waiting for. The new ENNA specialist certification exam is…
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FPR9300 and FPR4100 Series Security Appliances – Some Appliances Might Fail to Pass Traffic After 3.2 Years of Uptime
Field Notice: FN72077 – FPR9300 and FPR4100 Series Security Appliances – Some Appliances Might Fail to Pass Traffic After 3.2 Years of Uptime – Power Cycle Required – Software Upgrade…
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cURL and libcurl Vulnerability Affecting Cisco Products: October 2023
Security Advisories – Next-Generation Firewalls (NGFW) Title:HTTP/2 Rapid Reset Attack Affecting Cisco Products: October 2023 Impact:High Description:On October 10, 2023, the following HTTP/2 protocol-level weakness, which enables a novel distributed…
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HTTP/2 Rapid Reset Attack Affecting Cisco Products: October 2023
Impact:High Description:On October 10, 2023, the following HTTP/2 protocol-level weakness, which enables a novel distributed denial of service (DDoS) attack technique, was disclosed:CVE-2023-44487: HTTP/2 Rapid Reset For a description of this…
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No CCNA Exam changes for 2023
In a video posted on YouTube by renowned CCNA Educator David Bombal, Director of Cisco Certifications Yusuf Bhaiji announced that there will be no changes in the CCNA Exam for…
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Field Notice: FN – 72468 – ASA and Firepower Software: Some Applications Might Cause Traceback and Reload on Cisco Secure Firewall 2100 Series Security Appliances – Software Upgrade Recommended
Problem DescriptionSome versions of Adaptive Security Appliance (ASA) and Firepower software might cause a traceback and reload condition for the Cisco Secure Firewall 2100 Series security appliances. BackgroundA traceback and…
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Cisco FXOS Software and UCS Manager Software Configuration Backup Static Key Vulnerability
SummaryA vulnerability in the backup configuration feature of Cisco UCS Manager Software and in the configuration export feature of Cisco FXOS Software could allow an unauthenticated attacker with access to…
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Field Notice: FN – 72466 – Identity Services Engine – Passive ID WMI Provider Fails After Windows Server KB500442 Installation – Configuration Change Recommended
Problem DescriptionCisco Identity Services Engine (ISE) Passive Identity (Passive ID) services that use the Windows Management Instrumentation (WMI) provider will fail after Windows Server KB500442 or later is installed. BackgroundThe…
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High performance connectivity on your next flight
Cisco works together with KID-Systeme and Airbus to bring digital solutions such as USB power and wi-fi to the aircraft cabin. Cisco has been working with these two for almost…
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Field Notice: FN – 72511 – RSA Keys Less Than 2048 Bits Are Not Supported for SSH in Cisco IOS XE Release 17.11.1 and Later – Workaround Provided
Problem Description In releases earlier than Cisco IOS XE Release 17.11.1, RSA keys less than 2048 bits can be used for the SSH server on the device. In Cisco IOS…
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Field Notice: FN74005 – Identity Services Engine: Java Heap Size May Significantly Impact System Performance – Software Upgrade Recommended
Problem Description Affected Cisco Identity Services Engine (ISE) releases may have system performance issues such as high memory utilization, high CPU utilization, high latency, and high load average. Background Starting…