It doesn't have any. It has 1 Fast ethernet port, 1 console port and 1 aux port that is for a modem.
yes router forward traffic to all ports.
A router will typically support between 4 and 8 ports. For additional ports, a standard Ethernet switch can be connected to one of the ports.
the router as ports commonly used for lan cannection is (Ethernet)
A switch cannot function as a router. But you can plug a switch in to one of the ports on the router if you need additional ports.
The number of ports vary with the router - some as few as 4, and some many more than that.
Connect the broadband connection to a router, and connect the router ports to the individual systems. If necessary, extend the number of ports on the router by attaching a switch to one of the router ports and attaching multiple clients to the switch.
You have to setup a router and open the ports in the router for this purpose. But Pacenet have blocked many ports so you can go to their local office and ask them to open the ports.
65536 virtual ports. Port number is a 16 bit number, so there are 2^16 (65536) ports for a NAT router.
"show interfaces" "show ip interface brief"
It will manage ports on your router and firewall.
to forward ports you will login to your router go to the nat function and select the ports you want to forward and to what internal ip
Most modern laptops lack any sort of "legacy" ports such as serial ports, let alone them having two. Some older laptops did have multiple serial ports, but there's little point in recommending one because there's no guarantee you could find one. There are options for adding serial ports to a laptop, such as a USB to serial adapter, or a PC card with additional serial ports.