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The command would be show connections.
Ctrl-P
To view system messages when telnetting, you must enter the terminal monitor command.
The command access-list permit ip any any must be added to the last line of an access list to allow all other data packets to enter and exit the router.
RA(config-router)# network 172.16.1.0 0.0.0.15
To uniquely identify a node on a network and to allow the transfer of frames from source to destination
They allow electrical energy to flow from the source (the power plant) to its destination (homes, businesses, etc)
Router(config-if)#no routing
Standard Access Control Lists (ACLs) only allows you to permit or deny source addresses. You can not block based on protocol, port, or destination. Extended ACLS allow you to block traffic based on source address, destination address, source port, destination port, and protocol.
Router(config-if)#
Router bits are attachments for a router, which is a tool used in woodcarving. The bits allow for different styles and techniques in woodworking with a router.
I sold it. Answer 2: You can use the modem, so there is no need router to access the internet network. But router is just allow one user, router can support multi-users.