All_about_network

So after previous post the whole setup should be working. But there are some things to be done yet. The heading says that the missing part is the QoS. So let’s have a closer look.

Step one is easy – just create some ACLs to match the traffic in our case it is goes like this:
#
acl number 3001 name black
rule Continue reading

As I promised there goes some stuff I was having fun with lately. Followingscenario is from real life and includes some interesting combinations of features.

The problem is stated as follows:

1. AR 19-X is a CPE that is connected to ADSL (SHDSL) line of ISP
2. You need to use GRE tunnel for transporting L3 multicast (especially for OSPF) and IPSec for