A viable business no longer has an option not to have a website. So the only question is: Are you...
Category - Technology
Unicast Reverse Path Forwarding (uRPF)
What is unicast reverse path forwarding: 1. Used to prevent malicious traffic on a network 2. This...
BGP Route Filtering Using Regular Expressions
Regular expressions can be used to match patterns in a input string, Regular expressions in BGP is...
Route Filtering using Distribute List – Example
A distribute list can be configured inbound or outbound . Distribute list uses a standard or...
Using prefix-list example scenarios
Prefix lists are used to filter routes based on prefix and subnet masks. The following are some...
DMVPN – Dynamic Multipoint Virtual Private Network
How to configure DMVPN – Config example. Dynamic Multiple Virtual Private Network (DMVPN) is...
Mobile Payment options to help small business owners
There are several factors that determine the success of any small business. To keep the services up...
Route Maps
It is a serious of match and set statements similar if-then statements in a programming...
Facts or key information about MPLS:
In a MPLS network, the forwarding decision is made based on labels.MPLS labels are inserted between...
OSPF Cheat Sheet
OSPF stands for Open Shortest Path First and it is a Interior Gateway Routing Protocol (IGP). RFC...