All_about_network

After some time I have finally some energy to publish a bit more of some stuff about Huawei QoS. The following article will be concentrating on Custom Queuing as it is seen on VRP 3.40 on AR series routers (namely AR46 and AR28).

The first important thing to know is what the Custom Queuing actually does. CQ… Continue reading

As one of the previous posts was about configuration of AR46 and 28 series routers this one will be kind of a follow-up article about the QoS on these devices or rather some real example.

But as usually first things first – the dry theory of QoS.  As you probably know QoS is abbreviation for quality of… Continue reading

So time had come to (finally) leave the IPSec and move on to some other stuff. This scenario will show how to configure Frame Relay multilink, some QoS and all of that in combination with VRF and VRRP technology. As this topic is rather more extensive than the previous ones it will be divided into few parts.

The… Continue reading

So this is the long promised scenario that can be used with windows XP (even though it is not really user friendly).

If you need a “PC-client – VPN-concentrator” scenario. Huawei does offer only one-way ticket for you and it is l2tp over IPSec. Unless you want to use some MPLS over IPSec which is in theory also… Continue reading

Let me first say that these two features are supposed to do very similar things – they are designed to separate access users so their traffic cannot go directly between them without any control. This is a must as most of the attacks are actually executed from inside your own network and specifically in the same subnet where the Continue reading