First up all In my view it is not a good practice.Even ya, there is a possiblity to configure full mesh BGP but How come an ISP1-PE will make ebgp neighborship with your side another ISP CE side.
If you want to make redundancy in your network, that is possible by configuring the below steps.
2.CE(ISP1) ----iBGP(next-hop-self) --->CE(ISP2) // Since We are configuring next-hop-self future in CE(ISP1),Even if the ISP2 link is down there will be no impact.The traffic flow will be CE(ISP2) --- CE(ISP1) -------eBGP--->PE(ISP1).
3.CE(ISP2) ----iBGP(next-hop-self) --->CE(ISP1).
You can make redundancy to youe network by configuring like this..
This is actually a pretty cool feature, i didn't even know it existed until I was looking for a solution to advertise a subnet (prefix in BGP talk), only if a certain condition existed. This is exactly what conditional advertisements does
j ai une question j ai achete un routeur cisco 887VA-k9 , je le configuré avec la configuration ci- dessous
si je le lier avec mon pc portable sur l un de ses ports directement ça marche toute est bien ( la connexion internet + m...
Attached policy provides CLI access to the Cisco 4G router over text messaging. Two files are in the attached .tar file:
2. PDF with instructions on how to load and use the .tcl file.