Kerry CorderoPractical Network Engineering Notes
  • 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
  • Tools
    • Car Calculator
    • IP Calculator
    • RouteAgg
    • Subnet Breakout
    • Time Zone Converter
    • VSLM
  • Links
  • Contact
  • See all results
Oldest
  • Latest
  • Oldest
  • Random
  • A to Z

BGP

Routing & Switching

BGP Private ASNs

Private autonomous system (AS) numbers which range from 64512 to 65535 are used to conserve globally unique AS numbers....
Read More
Routing & Switching

Checking the RIB for RIP, OSPF, EIGRP, BGP, & IS-IS

RIP – “sh ip rip database” OSPF – OLD > “sh ip ospf database” NEW > “sh ip ospf rib...
Read More
Routing & Switching

Dual Redistribution between BGP and EIGRP TAGs Prevent Loop

ISSUE:...
Read More
Routing & Switching

BGP Address-Family and Peer Groups

BGP can use multiple protocols like IPv4 Unicast, IPv4 Multicast, IPv6 Unicast, IPv6 Multicast, etc..… This means you need to...
Read More
Routing & Switching

Routing Protocols Comparison Chart

Routing & Switching

RIB, FIB, and CEF: How a BGP Route Becomes Forwarding

One of the most common routing troubleshooting mistakes is stopping at show ip bgp. The route appears in BGP, so...
Read More
Routing & Switching

BGP Best Path Selection & Manipulation

In BGP (Border Gateway Protocol), you can manipulate traffic paths for outbound traffic (traffic leaving your AS) and inbound traffic...
Read More
Routing & Switching

Protected: Cisco IP SLA for BGP and HSRP

There is no excerpt because this is a protected post....
Read More
Routing & Switching

BGP Transit Prevention

You should avoid configuring a network as a transit network between autonomous systems while using BGP. In a multi-homed BGP...
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
Load More

Categories

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

Tags

Active Directory (AD) AI AWS Azure Best Practices BGP Certificates Cisco Cisco ACI Cisco ASA Cisco ASR Cisco Catalyst Cisco CLI Cisco ISE Cisco Nexus Design DNS EIGRP F5 HTTP(S) IP Addressing and Subnetting Microsoft IIS Microsoft SQL Microsoft Windows Netflow OSPF Packet Capture Palo Alto Palo Alto CLI PDF Planning Ports PowerShell python QOS snmp Spanning-Tree Splunk SSL Structured Cabling TLS Troubleshooting Upgrade VMWare Zscaler
© 2026 cordero.me • All Rights Reserved
  • 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
  • Tools
    • Car Calculator
    • IP Calculator
    • RouteAgg
    • Subnet Breakout
    • Time Zone Converter
    • VSLM
  • 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) AI AWS Azure Best Practices BGP Certificates Cisco Cisco ACI Cisco ASA Cisco ASR Cisco Catalyst Cisco CLI Cisco ISE Cisco Nexus Design DNS EIGRP F5 HTTP(S) IP Addressing and Subnetting Microsoft IIS Microsoft SQL Microsoft Windows Netflow OSPF Packet Capture Palo Alto Palo Alto CLI PDF Planning Ports PowerShell python QOS snmp Spanning-Tree Splunk SSL Structured Cabling TLS Troubleshooting Upgrade VMWare Zscaler
Start typing to see results or hit ESC to close
Troubleshooting Palo Alto Microsoft Windows F5 Cisco
See all results