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Palo Alto Save Config and Import Into Another Firewall Device

This is a quick example on how to export a config from a working Firewall and import it into a...
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Security

Cisco ASA “show connection” with Flags

“show connection” is a great troubelshooting command which displays the ACTIVE ASA connection table. All traffic that passes through the...
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Security

Palo Alto – What Settings Don’t Sync in Active/Passive HA?

Security

Palo Alto Custom Log Formatting for Splunk

Use below to remove fields that aren’t needed or used. This could reduce the amount of logs by 25%....
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Data CenterLaptops & DesktopsRouting & SwitchingSecurityWireless

Wireshark Filters

URL http.host == “api.cordero.me” DNS dns.qry.name == “www.cordero.me” dns.qry.name matches “.cordero.me” dns.qry.name contains “cordero.me” TCP Flags tcp.flags.reset == 1 tcp.flags.push...
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CloudData CenterLoad BalancingRouting & SwitchingSecurityServersVOIPWireless

SD-WAN Requirement Questions for Vendor Evaluation

Below are some good questions you should be asking when looking into SD-WAN....
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SecurityServers

Palo Alto – User-ID Agentless and AD Integration

WINDOWS EVENT IDs USED Windows Logs > Security: 4624 – Logon Success 4768 – Authentication Ticket Granted 4769 – Service...
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Security

Palo Alto – What Settings Don’t Sync in Active/Active HA?

Security

Basic Cisco ASA Troubleshooting

Setting up a Virtual Private Network (VPN) can be tedious. There are multiple phases involved and numerous parameters to be...
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SecurityServers

Palo Alto unknown-udp issue for Syslog Traffic

I ran accross an issue where a Cisco VCSE device was setup by another engineer but the Palo Alto FW...
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  • Home
  • About
  • Disclaimer
  • Guides and Slides
    • AWS Well-Architected Framework
    • Facebook – Running BGP in the Data Center at Scale
    • Microsoft – Experiences with BGP in Large Scale Data Centers
    • Palo Alto PCNSE Study Guide
  • IP Calculator
  • Links
  • Contact

Categories

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

Tags

Active Directory (AD) AWS Azure Best Practices BGP Certificates Cisco Cisco ACI Cisco ASA Cisco ASR Cisco Catalyst Cisco CLI Cisco ISE Cisco Nexus Cisco Stack DDOS Design DNS EIGRP F5 HTTP(S) IP Addressing and Subnetting Microsoft IIS Microsoft SQL Microsoft Windows Okta OSPF Packet Capture Palo Alto Palo Alto CLI PDF Planning Ports PowerShell python QOS snmp Splunk SSL Structured Cabling TLS Troubleshooting Upgrade VMWare Zscaler
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