If you want your remote users to access your citrix server which is kept inside your local lan then you need to do proper one to one static mapping(NAT) with the public ip address which can be accessed from the outside world.
If you wish you can have port based mapping(NAT) which can be accessed from the remote users.
ip nat inside source static tcp 192.168.10.1 25 188.8.131.52 25
here the inside host 192.x.x.x has been natted with 171.x.x.x so your remote users will be accessing 171.x.x.x ip in order to access the internal server.
but i m not seeing any static ip being used in your config to achieve this.
for allowing a single pc alone to access interet i would suggest to modify the access-list permitting the ip of the pc which is required to access the internet.
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.