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Which router component can be configured with parameters that apply to all Telnet sessions to the router?
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∙ 12y ago
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∙ 12y ago
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Why is using TELNET a security risk for an IP network infrastructure?
Because the telnet session is in clear text and programs can capture the passwords to log in to telnet sessions.
Which command showsyour active telnet connections?
show sessions
What key combination suspends a telnet session?
Show sessions command
How many simultaneous Telnet sessions will a xp server support?
two
What Application means one computer the remote computer is running the Telnet component and another computer the local computer runs the Telnet component?
client/server application
Where would the management IP address be configured on the switch in order to mange a Cisco swicth using Telnet?
The Management IP address will be configured on the Default Management VLAN (vlan1). Make sure to do a "no shutdown" command on the VLAN as for it is placed into the shutdown state when first configured. Also for telnet you will need to configure the Virtual Terminal Lines just as a regular Cisco Router. If more functionality is needed other than Telnet more configuration maybe needed depending on what switch is being used.
Why should telnet to UDP port fail?
A single port can be configured to listen for UDP or TCP inbound connection requests (or both). Telnet uses TCP. So when you telnet to a specific IP:port, telnet will attempt to make a TCP connection. If there is no TCP listener on the port you specify, then the connection request will be refused. It matters not if you have a UDP listener on the port. Telnet will not be able to establish a connection to a UDP port.
How many simultaneous Telnet sessions does a Cisco router support by default?
This depends on the router but I wouldn't normally (except for on a high end router) expect it to be more than 1. I would recommend looking at the manufacturers website or manual.
How many telnet sessions can this router handle?
The router can handle as many telnet sessions as there are VTYs. The maximum number of possible VTYs varies by platform. There are 5 VTYs by default, you can add more VTYs by configuring them in configuration mode. Example Line vty 0 16 login (or any command) Once you refer to a VTY, it will be created.
Which of the following operates on port 23?
Telnet.
What port telnet use?
Telnet use port number 23,and connected to TCP
How do you log in to switch through Ethernet?
Most inexpensive switches do not have the capability to log into them because they don't need to be managed or configured. For managed switches that do, either the use of Telnet protocol or a console port will allow access to the switch.
