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What is interface Up Down?
Basically, up/down means the port is available for a cable/connection, but doesn’t have one. Check the cable, or other computer.
Why some FastEthernet ports on the switches are up and others are down?
Why are some FastEthernet ports on the switches are up and others are down? The FastEthernet ports are up when cables are connected to the ports unless they were manually shutdown by the administrators. Otherwise, the ports would be down.
What does it mean if the interface is administratively down?
Ethernet0 is administratively down, line protocol is down: This output indicates that a local interface has been manually shut down using the shutdown command.
What would prevent a page from being sent between the PCs?
What could prevent a ping from being sent between the PCs? Wrong IP address, media disconnected, switch powered off or ports administratively down, firewall. Note: It may be necessary to disable the PC firewall to ping between PCs.
How is line protocol down ( Cisco packet tracer )?
Re: Line Protocol is down (Cisco Packet Tracer) If you connected a DCE cable to an interface, then no matter what, that interface must provide clocking and in turn be of type DCE. See the below. Interface Ser0/0/0 is connected to a DCE cable, therefore provides clocking and is defined as type DCE.
Is there a community for packet tracer tool?
Packet Tracer tool is not free tool and there’s no community dedicated to it. Packet Tracer is learning tool. You should ask in appropriate community of Cisco Learning Network.
Why is the line Protocol on my router down?
CLICK HERE to learn more details 05-09-2011 02:06 AM 05-09-2011 02:06 AM The line protocol is still down. I already did a “no shutdown” command on serial 2/0 interface of the router. I can’t ping to the IP address on the serial interface. I’m using Cisco Packet Tracer 5.3.1 Interface IP-Address OK? Method Status Protocol
Why is my Cisco Ethernet up and down?
Cisco ethernet interfaces are normally down / down if they don’t have a link. If you’re seeing up / down, the most likely causes are: is cable that connected to the local interface, but not connected to the far end switch, will cause that situation?