Um...it's late and I need to make a couple of corrections for you.
In order for the first line to permit a port, you need an extended access list, so your number needs to be between 100 - 199 or a named acl. The access-group command actually applies the access-list to the interface, so the original answer that I gave you was incorrect. Use the following to truly do what you're wanting to do. (You have to use extended acls to specify the protocol.)
access-list 100 permit tcp any host 10.0.0.2 eq 80
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.