Kerry Cordero
  • Home
  • About
  • Disclaimer
  • Links
Data Center

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

fnvread command... 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 ACI Troubleshooting

Data CenterRouting & Switching

OSPF LSA Type Overview

Routing & Switching

Cisco Router Fiber Optic Levels

Below is a way to check the Tx/Rx Optical power levels on a Cisco router. I have a post on... Read More
Security

Palo Alto – Perform FIB Lookup for a Specific Destination

This command is a good one that I use often. There are time I want to see if a route... Read More
Security

Palo Alto – Source Ping

Something to keep in mind is when you ping from a Palo Alto firewall via the CLI, it’s going to... Read More
Routing & Switching

ISP SWIP for IP Blocks

What is SWIP? SWIP (pronounced swipe) stands for Shared WHOIS Project. It’s basically a process for the ISP who owns... Read More
Routing & Switching

GRE Tunnels and TCP MSS 1436

While looking at the design guide for Akamai’s GRE Technical Guide, you’ll notice that the TCP MSS in their example... Read More
Laptops & DesktopsSecurityServers

Finding Public IP Ranges using DIG

This is one way to find public IP Ranges for email using DIG. This is used if you want to... Read More
Load More

Categories

  • Cloud (6)
  • Code (12)
  • Data Center (32)
  • Laptops & Desktops (46)
  • Load Balancing (11)
  • Routing & Switching (84)
  • Security (83)
  • Servers (46)
  • Uncategorized (2)
  • VOIP (7)
  • Wireless (10)

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
© Kerry Cordero 2020. All Rights Reserved.
  • 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
Start typing to see results or hit ESC to close
Troubleshooting Palo Alto Microsoft Windows Cisco ASA Cisco CLI
See all results