I can create subinterfaces on serial interfaces with default HDLC encapsulation (without keywords poiny-to-point or point-to-multipoint used with the FR subinterfaces). What are possible usages of this configuration?
When you want to create secondary addresses, rather than using command "ip address secondary", use these sub-interfaces. You may need secondary address on an interface for instance when you want to overcome discontiguous subnet problems, in classful routing protocols.
I havenot seen any implementations of these sub-interfaces in any design though.
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.