VTY lines - Cisco Learning Network
Learn what VTY lines are and how they are used for telnet and ssh connections to routers. See different configurations and scenarios for VTY lines from CCNA experts and users.
Other content from learningnetwork.cisco.comConfigure lines and VTYs on Cisco routers - TechRepublic
Learn how to identify and configure different types of lines on Cisco routers, such as physical ports, virtual network connections, and terminal lines. See examples of sh…
- “Lines” on Cisco routers are physical async serial ports on the router (such as a terminal or modem), a virtual network connection, or another type of serial line on the router. To see which …
Cisco line vty 0 – 4 Explanation and Configuration | VTY …
Jan 12, 2024 · Learn how to configure line vty 0 - 4 on Cisco Routers or Switches to get remote access over Telnet or SSH. Also, see how to switch to AAA authentication and how to remove it.
Command Reference - Cisco
Learn how to use the line command to configure terminal lines for remote access or modem support. See the syntax, description, examples, and usage guidelines for the line command.
How to Secure VTY access to the Router
Jun 9, 2024 · Learn how to use access lists to block unauthorized access to Cisco routers via Telnet or SSH. This tutorial explains the concepts and commands of VTY lines, VTY line numbers, and standard ACLs.
Remote management by VTY access (Telnet/SSH) - N …
Learn how to configure and use VTY access, a CLI-based remote access method for Cisco routers and Catalyst switches. VTY access can be enabled by Telnet or SSH protocols, and can be authenticated by password or username/password.
Implementing Physical and Virtual Terminals on the Cisco IOS XR ...
Aug 15, 2011 · Line templates define standard attribute settings for incoming and outgoing transport over physical and virtual terminal lines (vtys). Vty pools are used to apply template …
Security Configuration Guide: Access Control Lists, Cisco IOS …
Jul 14, 2017 · By applying an access list to an inbound vty, you can control who can access the lines to a router. By applying an access list to an outbound vty, you can control the …
System Management Configuration Guide, Cisco IOS XE 17.x
Aug 21, 2023 · The vty lines are allocated from the pool of vty lines that are configured using the line vty CLI configuration command. EEM will use a vty line when a vty line is not being used …
Virtual Terminal (VTY) Lines with Access Control List
Learn how to secure remote access to Cisco devices via vty lines using inbound and outbound ACLs. See examples of configuring and verifying ACLs on vty lines for Telnet or SSH …
