Exam 15: Operating Cisco Routers

Which of the following is the correct next step in physically installing a router after connecting the router's serial interface to the line from the telco?

When connecting two routers via a serial interface, which Cisco IOS command is required to set the line rate of the interface, and on which side of the connection would it be configured?

Which router interface type can be configured with an encapsulation of HDLC or PPP?

If an interface shows a status of Up/Down, what is the most likely cause of the problem to be investigated?

Which Cisco IOS command can be used to display a list of basic IP information with a single line per interface, including IP address and interface status?

Which of the following is the correct next step in physically installing a router after the LAN cables are connected to LAN ports when using an external CSU/DSU?

Which of the following does NOT apply to both Cisco switches and routers?

The WAN cable that is installed by a telco provider typically has an ________ connector.

Which Cisco IOS command is used to display the type of serial cable connected to an interface?

What Cisco IOS command is used to enable the use of IPv4 routing on a Cisco device?

The CSU/DSU converts the Layer ________ standards between the telco and the serial interface.

Which of the following is TRUE of both Cisco switches and routers?

Which interface status code type is generally used to display the Layer 2 status of an interface?

What name is used to refer to the piece of equipment that connects a router (serial interface) to a leased line provider?

What Cisco IOS command is used to display the status information of the interfaces on a Cisco device, including IP address and mask information, in the briefest format possible?