Networking - Managing a Cisco Internetwork - Discussion
Discussion Forum : Managing a Cisco Internetwork - Managing a Cisco Internetwork (Q.No. 3)
3.
You are unsuccessful in telnetting into a remote device. What could the problem be?
- IP addresses are incorrect.
- Access control list is filtering Telnet.
- There is a defective serial cable.
- The VTY password is missing.
Answer: Option
Explanation:
The best answers, the ones you need to remember, are that either an access control list is filtering the Telnet session or the VTY password is not set on the remote device.
Discussion:
2 comments Page 1 of 1.
Manas said:
6 years ago
What about the incorrect IP address and defective serial cable sir? please tell me.
YOGESH SINGH said:
8 years ago
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.
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