What do you need to configure on a switch to allow remote management?
To prepare a switch for remote management access, the switch must be configured with an IP address and a subnet mask. Keep in mind that to manage the switch from a remote network, the switch must be configured with a default gateway. This is very similar to configuring the IP address information on host devices.
Is Vty Telnet or SSH?
An efficient way to manage remote devices is to use VTY access, which is CLI-based remote access using Telnet or SSH. Video Player is loading.
How do I access a Cisco switch?
When you log in for the first time, the Accessing Cisco Switch
How do I configure a Cisco switch?
Step 1: Inspect your hardware. Check the model number of your shiny new switch. ... Step 2: Set up management IP. ... Step 3: Check VTP revision number. ... Step 4: Configure access ports. ... Step 5: Configure trunk ports. ... Step 6: Configure access ports. ... Step 7: Set up VTY line config.
What is the difference in line vty 0 4 and 5 15?
VTY lines are usually used for creating out-of-band management sessions to devices. If a password is not supplied on a vty line, that line cannot be used for managing the device. In some cases administrators may decide to let junior staff to use lines 0 - 4 and senior staff to use lines 5 - 15.
What Vty means?
Virtual TeletypeWhat Does Virtual Teletype (VTY) Mean? 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.
How do I connect a Cisco switch to my laptop?
Plug the serial DB9 end of the console cable into your computer's serial port and connect the RJ45 end on the Cisco Switch. But if your computer does not have a serial DB-9 port, connect the serial DB9 console cable end into the Serial-to-USB adapter and then plug it into your laptop.
How do you console into a switch?
Step 1 Locate the console port on the back of the Router/Switch. Step 2 Connect the console (or rollover) cable to the console port on the Router/Switch. Step 3 Use the correct adapter to connect the other end of the cable to your terminal or PC.
How do you configure a network switch?
How to configure a network switchStep 1: Connect to the console. ... Step 2: Set a management IP and default gateway. ... Step 3: Set hostname and domain name. ... Step 4: Set logins on VTY lines and console port. ... Step 5: Set Privileged EXEC password. ... Step 6: Enable SSH. ... Step 7: Create VLANs. ... Step 8: Add access ports to a VLAN.More items...•
What is configure terminal command in Cisco?
Cisco Commands Cheat SheetBasic Configuration CommandsCommandPurposeenableLogs you into enable mode, which is also known as user exec mode or privileged modeconfigure terminalLogs you into configuration modeinterface fastethernet/numberEnters interface configuration mode for the specified fast ethernet interface86 more rows
How do I assign an IP address to a Cisco switch?
Configure an IP address on a switchenter the VLAN 1 configuration mode with the interface vlan 1 global configuration command.assign an IP address with the ip address IP_ADDRESS SUBNET_MASK interface subcommand.enable the VLAN 1 interface with the no shutdown interface subcommand.More items...
How do you configure an IP address?
Setting the IP address on your PC or mobile computerClick Start >Settings >Control Panel.On the control panel, double-click Network Connections.Right-click Local Area Connection.Click Properties. ... Select Internet Protocol (TCP/IP), and then click Properties.Select Use the Following IP Address.More items...
Is SSH different from Telnet?
SSH makes connections over the network, whereas Telnet is for out-of-band access. SSH provides security to remote sessions by encrypting messages and using user authentication. Telnet is considered insecure and sends messages in plaintext. SSH requires the use of the PuTTY terminal emulation program.
What is line Vty in Cisco?
The virtual terminal or “VTY” lines are virtual lines that allow connecting to the device using telnet or Secure Shell (SSH). Cisco devices can have up to 16 VTY lines. You can determine how many VTY lines you have by issuing “line vty 0 ?” from global configuration mode.
What are the Telnet commands?
Telnet commands and optionsCommandCodeDescriptionNOPX'F1'No operation.Data MarkX'F2'The data stream portion of a Synch. This should always be accompanied by a TCP Urgent notification.BreakX'F3'NVT character BRK.Interrupt ProcessX'F4'The function IP.12 more rows
What are some differences between Telnet and SSH?
Telnet transfers the data in simple plain text. On other hand SSH uses Encrypted format to send data and also uses a secure channel. No authentication or privileges are provided for user's authentication. As SSH is more secure so it uses public key encryption for authentication.