configuration – MystaJoneS

EtherChannel Configuration

Advertising a default route in BGP

There are four ways to distribute a default route in BGP. Three of them, the network 0.0.0.0, the default-information originate and redistribution from another routing protocol, are all similar in the resulting effect: they will inject the default route into BGP RIB and it will be advertised to all BGP neighbors. The difference is inContinue reading “Advertising a default route in BGP”

Building a SPS Solution

Using MangoES with 3/4g intergrated corporate connectivity for management & monitoring. 👌🏼

LTE Configuration Guides

Configuration information to support 4G on a Cisco router. Cisco 4G LTE Software Configuration Guide cisco-isrs-with-4g-lte-deployment-guide Planning Guide: Verizon Internet Access with VPN for Cisco LTE eHWIC/GRWIC/819 VPN Remote Site over 3G/4G Intelligent WAN Deployment Guide

Cisco IOS Quick Reference Cheat Sheet

The Basics Cisco IOS Quick Reference Cheat Sheet 2.1

To verify advertised BGP routes within a VRF

We can verify each BGP address family now maintains routes for its respective VRF. In order to view the BGP routes for a specific VRF, use the following command: router#show ip bgp vpnv4 vrf <%vrfname%> neighbors <%ipaddress%> advertised-routes

Troubleshooting Cisco ASA 5500 Firewalls

How to view interfaces and descriptions? #show nameif How to remove the entire access list? # clear config access-list <ACL-Name> –There are many things you can delete with the clear config command, be careful with how you use this command. How to view the interface name, IP address and state of the interface, similar toContinue reading “Troubleshooting Cisco ASA 5500 Firewalls”

Configuring Nexus vPC – Part 1

My favorite command in all of NX-OS – no feature vpc Kidding! It’s actually not that bad once you’re aware of how it works, what are the caveats, and how to troubleshoot if you ru… Source: Configuring Nexus vPC – Part 1

Cisco 3850 – Power Diagnostics

Some handy commands for testing the interfaces power 3850Switch# test cable-diagnostics tdr interface gigabitEthernet 1/0/1 ……wait a few seconds…….. 3850Sswitch# sh cable-diagnostics tdr interface gigabitEthernet 1/0/1 Results should not read Normal not Open.

Cisco ASA Tunnel Stuff

A few handy LAN-to-LAN Tunnel VPN commands: To display all current IKE security associations (SAs) at a peer. show crypto isakmp sa To display all current IPsec SA’s. show crypto ipsec sa restarting all your ISAKMP VPN Tunnels: clear crypto isakmp sa If you need to reset one VPN then you need to reset the IPSEC SAContinue reading “Cisco ASA Tunnel Stuff”