Kerry Cordero
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Cisco CLI

Data Center

Cisco ACI Finding Hardware Model (Spine, Leaf, and APIC)

fnvread command... Read More
Data CenterRouting & Switching

Cisco BGP AWS Direct Configuration with Community

Below I’m going to go over a simple BGP configuration that’s used with AWS Direct. You need to get the... Read More
Security

Cisco ASA VPN Timeouts

There are two settings I’d like to write about and those vpn-idle-timeout and vpn-session-timeout. You’ll make changes to both for... Read More
Data CenterRouting & Switching

Cisco Nexus Show Commands for High CPU Usage

I ran these on our Nexus 7K switches.... Read More
Routing & Switching

Cisco Error Disabled Ports

=====Verify port status: show int status show interfaces Gi1/0/1 status... Read More
Data CenterRouting & Switching

Cisco ACI CLI Commands Cheat Sheet

Cisco Application Centric Infrastructure CLI Commands (APIC, Leaf/Spine) Clustering User Commands <controller> – shows the current cluster size and state of... Read More
Data CenterRouting & Switching

Cisco NX-OS/IOS Configuration Basics Comparison

This blog post outlines the main differences for the configuration basics between the Cisco NX-OS software and the Cisco IOS... Read More
Routing & Switching

Cisco SSH Basic Config

service password-encryption username {NAME} privilege 15 secret {PASSWORD} ip domain-name {DOMAIN} ip ssh version 2 crypto key generate rsa 2048... Read More
Routing & Switching

Adding a new Cisco Fex – Basic Config

fex 101 pinning max-links 1 description "FEX0101" fex 102 pinning max-links 1 description "FEX0102" interface port-channel101 switchport mode fex-fabric fex... Read More
Routing & SwitchingServers

Cisco and HP Terminology Differences

I’ve been working with HP Enclosures and Cisco devices a long time now and these always get confusing when trying... Read More
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Categories

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  • Laptops & Desktops (46)
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  • Routing & Switching (84)
  • Security (83)
  • Servers (46)
  • Uncategorized (2)
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AWS Azure Best Practices BGP Cisco Cisco ACI Cisco ACS Cisco AnyConnect Cisco ASA Cisco ASR Cisco Catalyst Cisco CCIE Cisco CLI Cisco ISE Cisco Nexus Cisco Stack Cisco UCS Cisco VIRL DDOS Design DNS EIGRP F5 HP IP Sla Kali macOS MFA Microsoft Windows Netflow NMAP NTP Okta OSPF Packet Capture Palo Alto Ports powershell python QOS snmp Splunk Troubleshooting VMWare WLC
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  • Home
  • About
  • Disclaimer
  • Links

Categories

  • Cloud
  • Code
  • Data Center
  • Laptops & Desktops
  • Load Balancing
  • Routing & Switching
  • Security
  • Servers
  • Uncategorized
  • VOIP
  • Wireless

Tags

AWS Azure Best Practices BGP Cisco Cisco ACI Cisco ACS Cisco AnyConnect Cisco ASA Cisco ASR Cisco Catalyst Cisco CCIE Cisco CLI Cisco ISE Cisco Nexus Cisco Stack Cisco UCS Cisco VIRL DDOS Design DNS EIGRP F5 HP IP Sla Kali macOS MFA Microsoft Windows Netflow NMAP NTP Okta OSPF Packet Capture Palo Alto Ports powershell python QOS snmp Splunk Troubleshooting VMWare WLC
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Troubleshooting Palo Alto Microsoft Windows Cisco ASA Cisco CLI
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