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Virtual teletype (VTY) is a command line interface (CLI) created in a router and used to facilitate a connection to the daemon via Telnet, a network protocol used in local area networks.
To connect to a VTY, users must present a valid password.The VTY interface has three restricted mode commands:
VTY View: Enables read-only interface access
VTY Enable: Enables read-write access to the CLI
VTY Other: Includes modes like Trivial File Transfer Protocol (TFTP)
VTY uses a set of CLI command actions, which depend on the three types of actions CLI can perform:
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What is the PIC Microcontroller?
PIC Microcontroller which means Peripheral Interface Controller. PIC Microcontroller is originally developed by General Instrument's Microelectronics Division.
Max232 interface with at89s52?
yes
What is an epitaxial junction?
it has burger vector which lie in interface plane not parallel to dislocation line..
What IS the DISadvantages of PDH?
The PDH interface standard is not uniform,there is 1.5Mbps and 2Mbps. The PDH system have not strong management function.
What is an interface diagram?
A diagram showing the connections, line terminations, etc. needed to connect a specific type of signal interface to a system.In addition to this diagram a tabular entry giving signal specifications, connector types, etc., a figureshowing installation and mating of connectors, and a textual description of the purpose and usage of the interface are usually required in formal documentation.During my avionics career I have had to work with systems having several thousand signal interfaces, thus requiring all of those thousands of diagrams, tabular entries, figures, and textual descriptions to appear in the Interface Control Document (ICD) for that system. Many ICDs were well over a foot thick.Note: documents like the Software Description Document (SDD) on these systems could get over five feet thick!
What is the full form of VTY?
VTY means -- virtual TTY (teletype)
Passwords can be used to restrict access to all or parts of the Cisco IOS Select the modes and interfaces that can be protected with passwords Choose three?
VTY interfaceconsole interfaceprivileged EXEC mode
Which switch interface would an administrator configure an IP address so that the switch can be managed remotely?
vty 0
Why should you configure the vty lines for the switch?
If you do not configure a vty pass you will not be able to telnet to the switch
Which command will configure all the default VTY ports on a router?
Router(config)# line vty 0 4
What must be done before a router can be accessed via telnet?
Configure an IP address on the relevant network interface and bring it up. Configure a password on at least on vty line and give the login command.
What is the range of values shown for the vty lines?
5
Which password would allow a user to establish a Telnet session with a Cisco device?
On user exec mode type enable.When you are on the privilege mode type configure terminal.Upon reaching global config mode you have to type line vty 0 4.Inside the vty line mode type password Please see below example:Router>enableRouter#configure terminalEnter configuration commands, one per line. End with CNTL/Z.Router(config)#line vty 0 4Router(config-line)#password secretRouter(config-line)#exitRouter(config)#exit
What is interface incompatibility?
interface incompatibility means two inherited methods are not Override
What is AppletStub Interface?
The applet stub interface provides the means by which an applet and the browser communicate. Your code will not typically implement this interface
Which password restricts telnet access to the router?
The correct answer is VTY.
What does WIMP means?
It means window,interface,menu,pointer
