Since Facebook uses a limited range of IP addresses, blocking those addresses on the router will effectively deny access to Facebook.
No, you cannot. Since Facebook is on the internet, you must have the Facebook app and a wireless internet connection (via a wireless router) to access Facebook.
Facebook can be blocked on an entire network through the DNS or router. By establishing Facebook as a banned site, it will prevent access for example by employees. Only trusted sites are allowed to be accessed.
Access-lists are used for limiting the traffic say mainly for security purpose. Using access-list you can deny or permit the traffic from source address based on standard access list or deny or permit the traffic by classification of source or destination ip address, or by protocols . these are written in sequential order. So order of statement is very important . We should be clear of what to permit or deny .. sample config Standard access-list Router(config)#access-list 5 <permit> or <deny> <source ip address> Extended access-list Router(config)#access-list 111 <permit> or <deny> <protocol> <source ip address> <destination ip address> After creating access-list it will not be useful without applying on the interface where the traffic runs along the path. these should be applied in inbound direction or outbound direction of the interface as per our requirement. Most importantly when u want make changes , copy to text editor or notepad , do changes on them and remove the access-list config in the router and copy them fresh from the notepad.
To deny access to DNS on port 53 using an access-list in a Cisco router, you would use the following command: access-list 100 deny udp any any eq 53 This command creates an access-list numbered 100 that denies all UDP traffic from any source to any destination on port 53. You would then apply this access-list to the appropriate interface in the inbound or outbound direction, depending on your network design.
You can deny the access to the desktop by using the control panel.
The wireless router for PS3 is inside. To access it, you need to buy a wireless access point, called a router, and plug it in to your computer's Internet access area, usually a modem. Set it up with your computer, and then have the PS3 search for the router.
A wireless router, is a device that not only performs the functions of a router but also acts as a wireless access point. Wireless clients connect to the wireless router to access a common network, the router also often provides access to the internet.
Yes, at least one router per access point.
As they arrive at the router
The network administor must have physical access to the device to establish a console connection whereas TELNET access can be established form a remote location. However telnet access depend upon a router with network access's, whereas a console connection can be used to access the router regardless of the router's configuration.
I mean access from Internet the router type is TP-link (TD-W8151N)?
That depends on what you are attempting to do. If you are trying to access the internet, then no, a wireless router is not needed.