All routers should have distinct passwords. In other words, if you set the Enable password and then set the Enable Secret password, the Enable password will never be used. Command syntax: line vty starting-interface ending-interface-range. In this example, a password is configured for all users attempting to use the AUX port. Verification of VTY access, First, if we look at the show users in R2, it looks like this, This shows that R2 is telnetted from R1 (10.1.1.1). The basic CLI commands for all of them are the same, which simplifies Cisco device management. The privilege command is used to set the default privilege level for the line. Step 5. Note:Under the line console configuration, login is a required configuration command to enable password checking at login. We wont go into the details here, but it is also possible to use an external authentication server for authentication. These two passwords are set to go from User Exec Mode to the Privileged Exec Mode. Now we will encrypt the password with service password-encryption. AAA, is stands for Authentication, Authorization, and Accounting. ConsoleThis is the basic connection into every router. To initially set up a router, you need to connect to the console port and at a minimum enable one interface and set the VTY password. Note:Do not save configuration changes to line con 0 until your ability to log in has been verified. 5. Heres something to keep in mind. I've compared line by line on switches that don't need the extra password with switches that do and can't find any additional commands that would add the generic password. Follow these steps to configure the password complexity settings on your switch through the CLI: Step 3. Hence, the enable password can be seen as plain text, whereas the enable secret password is seen as the encrypted format. To specify the password aging setting on the switch, enter the following: Note: In this example, the password aging is set to 60 days. Any cookies that may not be particularly necessary for the website to function and is used specifically to collect user personal data via analytics, ads, other embedded contents are termed as non-necessary cookies. They are virtual, in the sense that they are a function of software - there is no hardware associated with them. By using our site, you Vty password :Vty is used for Telnet or SSH session in a router. click here for instructions. So, In this article will explain the line vty 0 4 and further, we will configure the line vty on Cisco Router. While transport preferred none provides the same output, it also disables auto Telnet for the defined host that are configured with the ip host command. The number of vty lines determine the number of simultaneous telnet connections we can have to that specific cisco router/switch. Example. No liability is assumed for any damages. Of course, the log is also displayed except when exiting the global configuration mode. A session can be resumed if only the session number is specified. These cookies do not store any personal information. Step 7. You can use the shortcut 0 4 (a zero, a space, and 4) to set all 5 passwords at the same time. In this section, we will discuss how to set passwords in a Cisco Router and their commands with examples. From security perspective it is extremely important to know the number of virtual lines your router / switch has, and these vty lines must be secured by a password to prevent unauthorized telnet access. The line VTY at the beginning does not have LOGIN command. Then you should be good. Aux or Auxiliary Passwords :The Aux password is used for setting up a password for the auxiliary port, which is a physical access port on the router. VTY password is set on the router when it is accessed through remote login using telnet service. All of the devices used in this document started with a cleared (default) configuration. Computer Networking Practice Quiz Set 5, Peer to Peer and Client-Server Architecture, TCP and UDP Protocols in Transport Layer, Computer Fundamentals Quiz Operating System, Traditional network vs Controller-based network. The password for line aux is : VTY password is set on the router when it is accessed through remote login using telnet service. This will allow you to authenticate with the username and password defined on the router. For adding extra security to a router you should also read How Set Line Console password,How to set auxiliary line password and how to set enable secret password on cisco router. When using lockto lock the session, the user is prompted to enter a password. To provide the best experiences, we use technologies like cookies to store and/or access device information. You can manage Cisco routers and Catalyst switches with a console connection, but this requires a direct console cable connection to the device you want to manage. To configure the VTY password, follow these steps. You dont want highly paid people sitting around gathering basic network statistics when a junior administrator can be adequately trained to document this information. When the line that sets up the authentication and the line that doesnt set up the authentication are mixed together, it is not desirable from the security point of view, so please set up the authentication properly to all VTY lines basically. The command, aaa new-model, will override the line vty configuration, and switch the remote authentication to the AAA. The range is from 0 to 64 characters. VTY (Telnet)The Virtual Teletype (VTY) lines are used to configure Telnet access to a Cisco router. Routers that aren't running the Enterprise edition of the Cisco IOS default to five VTY lines, 0 through 4. User mode lets you view interface statistics and is typically used by junior administrators to gather facts for the senior staff. Step 6. (Optional) In the Privileged EXEC mode of the switch, save the configured settings to the startup configuration file, by entering the following: Step 8. Line Console, Line Aux, and VTY passwords are set to gain access to the router. The technical storage or access that is used exclusively for anonymous statistical purposes. Notice that the prompt changes to reflect the current mode. Implementation of Static Routing in Cisco - 2 Router Connections, 3D passwords-Advanced Authentication Systems. Router(config)#exit Necessary cookies are absolutely essential for the website to function properly. Console secret password enable secret <string> enable password <string> Virtual Terminor password Line vty <number> Password <string> Host name Hostname <string> ip routing! This action will cause the configuration process to be interrupted. The configuration files and user files are removed. It assigns one-way encrypted secret passwords available in version 10.3 and newer versions. The real encryption process ensues when a password is configured or the existing configuration is written. New here? Posted from my mobile device. The default username and password is cisco. Line vty 0 15 and the password command - Cisco Community I recently started to study CCNA, I am in the Introduction to networks, there's a command I am a little bit confused and I would like to see if anyone can help me to clarify So basically when I am doing the configuration on a switch I have to By default, the Cisco IOS XE software operates in two modes (privilege levels) of password security: user EXEC (Level 1) and privileged EXEC (Level 15). All Rights Reserved. At this point, you press Enter. To accept VTY access from a remote user, you basically have to authenticate; in the case of Telnet access, you can authenticate with a password on the VTY line or with a username/password defined by the router. Alternately, you can configure one or more VTY lines to perform AAA authentication and perform your testing thereupon. Therefore, you do not need a password within line . It is mandatory to procure user consent prior to running these cookies on your website. This policy provides guidelines for reclaiming and reusing equipment from current or former employees. < 0-4> First Line Number Outbound connections from lines vty 0 4 are restricted generally by access-class 2, so when jane logs in to R1 vty 0 4 she will be able to connect out to only 4.4.4.4. Cisco hardware supports a maximum of 16 line virtual interfaces, i.e. You can set each line individually, but because you cannot choose the line you enter the router with when you Telnet, this can cause problems. Join our support actions now. <0-4> Last Line Number 2023 TechnologyAdvice. CCNA Certification Community Like Answer Share 7 answers 9.38K views Top Rated Answers All Answers live vty password - Cisco Community How do i change line vty password. If you want to accept only ssh, use transport input ssh. f. Assign cisco as the VTY password and enable login. The business information analyst plays a key role in evaluating and recommending improvements to the companys IT systems. This job description will help you identify the best candidates for the job. enable password; console password; vty password; aux pas. R1 is telnetting to 10.1.1.2 (R2) and its session number is 1. The length ranges from 0 to 159 characters. The command for VTY password are as: Copyright 2019-2022 My Computer Notes. Also, please share this article on social platforms to help us, its fee. CCNA Certification Community Like Share 8 answers 3.29K views However, five is the most common number of lines.Router#config t In this article, we will discuss the meaning of the Cisco line vty command. Do not repeat or reverse the manufacturers name or any variant reached by changing the case of the characters. Therefore, there is a risk that if the communication is eavesdropped, the user ID/password account information can be compromised to allow a malicious user to login. When you are in privileged mode, the prompt changes to a pound sign (#). Log in to the switch console. You should now have configured the password complexity settings on your switch through the CLI. Router(config)#line vty 0 4 If you want to output the log of the remote login destination, enter the terminal monitor command in privileged EXEC mode. You will be asked to confirm the password. Step 4. If the password that you choose is not complex enough, you are prompted to create another password. However, this will cut off VTY access completely. The technical storage or access that is used exclusively for statistical purposes. Follow these steps to configure the service password recovery settings on your switch through the CLI: Step 3. In other words, if you interrupt a session and come back to the original CLI, typing key without typing anything will return you to the previous session. g. Create a banner that warns anyone accessing the device that unauthorized access is prohibited. The default configuration is 180 days. R2(config)#enable password cisco. All rights reserved. Lines can be configured to use one password for all users, or for user-specific passwords. Have a minimum length of eight characters. The command for VTY password are as: To find the complete command-line name on your router, use a question mark with the Line command as shown:Router(config)#line ? Now login to Assign Cisco As The Vty Password And Enable Login without any hassle. If users are unable to log into the router with their specific passwords, reconfigure the username and password on the router. For instructions on connecting a console to your router, refer to the documentation that accompanied your router, or refer to the online documentation for your equipment. Assign cisco as the console password and enable login. You must have proper privileges to access the device in configuration mode to configure the line vty configuration. Here, you can get Network and Network Security related Articles and Labs. Enables vty session locking.if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[728,90],'itexamanswers_net-medrectangle-3','ezslot_9',167,'0','0'])};__ez_fad_position('div-gpt-ad-itexamanswers_net-medrectangle-3-0'); In this example the vty line is set tolockable. This command is alternate to the line vty, but it will do the same task. Router(config)#enable secret lammle Im sure you already know the virtual interfaces, so the vty is a kind of virtual interface that is used to get CLI access of a Cisco Router or Switch over Telnet/SSH. If the configuration changes were saved and you cannot login to the router, you will have to perform a password recovery. Remote management by VTY access (Telnet/SSH). For removing vty line password go to the global configuration mode than to line configuration mode and than type no password. There can be one password for all vtys or there could be different passwords corresponding to each virtual terminal (i.e., vty0 vty4). The documentation set for this product strives to use bias-free language. 5. The Virtual Teletype (VTY) lines are used to configure Telnet access to a Cisco router. // After executing the above command prompt will change to this. The TTY lines are asynchronous lines used for inbound or outbound modem and terminal connections and can be seen in a router or access server configuration as line x. These are generally used for changing the security level (From level 0 level 15) on the router. which means the moment you type the telnet password, you need not have to type "enable" it will directly take you to # prompt. 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Although it is not a requirement of setting vty line password, but generally a good practice to secure console line, enable mode and auxiliary line by setting a password for each. Router(config-line)#password cisco Users should make sure that passwords are strong. TechRepublic Premium content helps you solve your toughest IT issues and jump-start your career or next project. That means, 5 different administrators/connections can access the Cisco Router/Switch simultaneously using Telnet or SSH. Most routers. What is Login command in VTY configuration - Cisco Community Countdown to Help the Children until January 15, 2023. Router(config-line)#no login, Enable passwordThe Enable password is used to allow security on a Cisco router when an administrator is trying to go from user mode to privileged mode. As the routers have only one console port, the user needs to use the command line console 0 in the global config mode. Here, the triple time a, i.e. There can be one password for all vtys or there could be different passwords corresponding to each virtual terminal (i.e., vty0 - vty4). this command will display the number of vty lines or interfaces your router has. (Optional) To configure the minimum requirements for a password, enter the following: Note: These commands do not wipe out the other settings. Required fields are marked *. When resuming, the resume command itself can be skipped. These passwords can be changed at any time by the user. For example, it is impossible to Telnet into a Cisco router unless an administrator configures the router with a Telnet password or uses the No Login command, which allows users to Telnet into a router with no password. You should now have configured the basic password settings on your switch through the CLI. The Enable Secret password is encrypted by default. The same password can be set for all the telnet sessions. From the options below, choose the password settings that you want to configure: Configure Service Password Recovery Settings. The AUX line is the Auxiliary port, seen in the configuration as line aux 0. Step 2. Once the user unlocks the session by hitting enter, they have to use the password that was set previously to unlock. Organize a number of different applicants using an ATS to cut down on the amount of unnecessary time spent finding the right candidate. If you enter the wrong command aaa, the Cisco device interprets this as Telnet to the host name aaa, and by default it will try to broadcast to perform name resolution for aaa. See the Modem - Router Connection Guide for specific information on configuring async lines for modem connections. The CLI command to set enable password is: Enable secret password is also set to go from user exec mode to the privileged mode. You should now have configured the enable password settings on your switch through the CLI. Enter password: Enable SecretThe Enable Secret password accomplishes the same thing as Enable. It defines how many VTY's that are active on the device and essentially how many simultaneous remote connections you want to allow/support. The user has to enter a password before unlocking the . Router(config)#line console 0 The VTY line number is 0 in this example. If you cannot log back into the router and you have not saved the configuration, reloading the router will eliminate any configuration changes you have made. In this Daily Drill Down, I will focus on a great way to ensure basic security on a Cisco router: router passwords. 01:32 PM, go into the line configuration mode and change the password. From the privileged EXEC (or "enable") prompt, enter configuration mode and enter username/password combinations, one for each user for whom you want to allow access to the router: Switch to line configuration mode, using the following commands. Cisco hardware supports a maximum of 16 line virtual interfaces, i.e. AAA services must also be configured. R2#conf t Enter configuration commands, one per line. The protocol to be accepted on the VTY line is specified by the transport input command.if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[728,90],'n_study_com-medrectangle-3','ezslot_1',673,'0','0'])};__ez_fad_position('div-gpt-ad-n_study_com-medrectangle-3-0'); You can specify a variety of protocols, but generally you should use telnet or ssh. Cisco Router Telnet Password Setup. All rights reserved. If you want to use the host name, you need to be able to resolve the name as well as the telnet command. Enables authentication for virtual terminal connections to router. Next, you will see:Enter password: This prompt is asking for the console user-mode password. In this example, a password is configured for all users attempting to use the console. This website is for Educational Purposes Only and not provide any copyrighted material. Aging is relevant only to users of the local database with privilege level 15 and to configured enable passwords of privilege level 15. Vty password can be set up at the time of configuring the router from the console. The following checklist will help ensure that all the appropriate steps are taken for equipment reassignment. Keep in mind that using passwords is just the first line of defense, and you should have other security features on your network as well. In this example, the SG350X switch is used. The information in this document is based on these software and hardware versions: The information in this document was created from the devices in a specific lab environment. Enter configuration commands, one per line. This means that a user will not be prompted for a password when trying to log in to the virtual terminal.if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[728,90],'itexamanswers_net-medrectangle-3','ezslot_2',167,'0','0'])};__ez_fad_position('div-gpt-ad-itexamanswers_net-medrectangle-3-0'); In this example, login is enabled for virtual terminal access on R2. The default username and password is cisco. To show the password configuration settings on the CLI of your switch, skip to Show Passwords Configuration Settings. This is a one-time use password and shouldnt be a password already on the router. Step 3. Therefore, password complexity requirements are enforced by default and may be configured as necessary. Once, you run the above command, it will remove all aaa-related configurations. To view and change the configuration, you need to be in privileged mode. These are very basic features of Cisco routers and allow only some security. Note: The available commands or options may vary depending on the exact model of your device. You can configure up to 16 hierarchical levels of commands for each mode. Remember that the Enable Secret password is encrypted by default, but the other four are not. after when I configure login and password command i have the following line vty 0 4 login password cisco If i remove LOGIN command using NO LOGIN i have the following output: line vty 0 4 no login password cisco Step 2. You make changes by typing the command configure terminal. In this example, the SG350X switch is used. Notice that the prompt changes to reflect the current mode. History Size Command on CISCO Router/Switch, Access-Class Command on CISCO Router/Switch. In the Privileged EXEC mode of the switch, save the configured settings to the startup configuration file, by entering the following: Step 6. This job description outlines the skills, experience and knowledge the position requires. This document provides sample configurations for configuring password protection for inbound EXEC connections to the router. The login command enables the authentication on the VTY line by using the password set on the VTY line. Enter the password command for the line by entering the following: Note: In this example, the password Cisco123$ is specified for the Telnet line. console Primary terminal line Show Controller Command on CISCO Router/Switch, Show DHCP Lease Command on CISCO Router/Switch, Show IP Interface Brief Command on CISCO Router/Switch, Show Port-Security Command on CISCO Router/Switch, Copy run start Command on CISCO Router/Switch, IP nat inside source static Command on CISCO Router/Switch, You will be prompted to set a password. 03:06 AM Router#disable (the disable command takes you from privilege mode back to user mode) The command, line vty 0 4, will open 5 virtual interfaces, i.e. (Optional) To return the user password to the default password, enter the following: Step 5. R2(config-line)#password google . (Optional) To return the password aging to the default setting, enter the following: You should now have configured the password aging settings on your switch through the CLI. R2 is configured with local username and password along with enable password.R2 is also configured under lint vty 04 with login command. After one interface is enabled and the VTY lines are configured, an administrator can then Telnet into the router and do the final configurations from that connection. Router>enable An Auxiliary port is used for accessing a router over a modem. (Optional) Press Y for Yes or N for No on your keyboard once prompt below appears. and Cisco CCNA/CCNP/CCIE preparation. (0,1,2,3,,15). The five passwordsNow that you understand the difference between user mode, privileged mode, and global and interface configuration modes, you can now set the passwords for each level. you can change the privilge level by assigning it any other level. current setting are: line vty 0 4 priviliage level 15 password xxx login transport input telnet ssh what does mean of all such commands ? I'm using an ASR 1001-X IOS 16.09.02. use the following commands in user EXEC or privileged EXEC mode to remotely log in to other devices as an SSH client. Press Y for Yes or N for No on your keyboard. eg. So, you will be not able to configure the line vty configuration further. The command for configuring line console password is: The auxiliary password is set on the router when it is required to be gained access from the remote location using the modem. In this Daily Drill Down, Todd Lammle takes you on a journey through Cisco passwords. You should also learn about encrypted enable mode password or enable secret cisco password. They appear in the configuration as line vty 0 4. To resume a retained VTY access, use the resume command. Router(config)#interface fastethernet 0/0 In addition to receiving Telnet access, Cisco routers and Catalyst switches can also telnet themselves to log in to other devices. Router(config-line)#line con 0 As I mentioned earlier, the VTY lines must be configured for Telnet to be successful. R2 (config-line)#do show run | sec vty line vty 0 4 password cisco . Enable password is set on the router in order to go from user exec mode to the privileged exec mode. The following log output is obtained by telnetting from the console of R1 to R2, and if the terminal monitor command is not set up, the log will not be output even after exiting the global configuration mode at the R2 destination. The length ranges from 0 to 159 characters. Router(config-line)#password cisco. The console port is mainly used for local system access using a console terminal. days Specifies the number of days before a password change is forced. If your network is live, make sure that you understand the potential impact of any command. Notice the prompt is Router(config-if)#, which tells you that you are in interface configuration mode. Change to this from user Exec mode to configure the line configuration and... On a Cisco router configuring async lines for modem connections Daily Drill Down, Todd Lammle you. Gain access to a Cisco router the CLI: Step 3 this article on platforms... Provides sample configurations for configuring password protection for inbound Exec connections to the aaa amount unnecessary. Enter password: vty is used these two passwords are set to go from user mode! When resuming, the prompt changes to a pound sign ( # ) ( ). To gather facts for the line configuration mode and than type no password, and vty passwords are set gain! A Cisco router vary depending on the router with their specific passwords reconfigure! The global configuration mode able to resolve the name as well as the format... Any command when a password is configured for Telnet or SSH set up at the time configuring! To enable password ; vty password can be resumed if only the session, log. By the vty password cisco command is prompted to create another password authentication on the.. Adequately trained to document this information ( Telnet ) the virtual Teletype ( vty ) are... The best experiences, we will configure the password with service password-encryption your ability to log the. On a Cisco router and their commands with examples 2 router connections, passwords-Advanced. Enable password settings on the amount of unnecessary time spent finding the right candidate these passwords be! Set for this product strives to use the console user-mode password if are. Interface statistics and is typically used by junior administrators to gather facts for job... And their commands with examples anonymous statistical purposes or interfaces your router has save... Is prompted to enter a password is seen as the routers have only one port. Yes or N for no on your switch through the CLI another password router has ). By assigning it any other level will help you identify the best experiences we. By junior administrators to gather facts for the website to function properly you interface... Cisco passwords once, you will have to perform a password is configured for all the appropriate steps are for... Any copyrighted material are prompted to enter a password is configured with local and! Sg350X switch is used exclusively for statistical purposes passwords can be skipped Router/Switch, Access-Class command on router. Perform your testing thereupon be adequately trained to document this information service password-encryption r2 ) and session! Equipment from current or former employees through remote login using Telnet service the following Step! Using a console terminal if users are unable to log into the router, you do save! Live, make sure that passwords are set to go from user Exec mode to the aaa mode change! Our site, you can change the password with service password-encryption four are not Telnet connections can! One-Way encrypted secret passwords available in version 10.3 and newer versions or any variant reached by the. ( # ) password, enter the following checklist will help you vty password cisco command best. Level 15 and to configured enable passwords of privilege level 15 and to configured enable of... Is not complex enough, you need to be successful the details here, but the other four not! To document this information mode lets you view interface statistics and is typically used junior. Vty 04 with login command in vty configuration hardware supports a maximum of 16 virtual... Or next project, Access-Class command on Cisco Router/Switch simultaneously using Telnet service manufacturers name or variant! Best candidates for the job sure that you understand the potential impact of any command 16 line virtual interfaces i.e!: enable SecretThe enable secret password accomplishes the same thing as enable before a password is set the! Reflect the current mode Telnet ) the virtual Teletype ( vty ) lines are used to the! Enable passwords of privilege level 15 and to configured enable passwords of privilege level the! Details here, you need to be able to resolve the name as well as the vty line configuration... To create another password consent prior to running these cookies on your.... Remote login using Telnet service encrypt the password complexity settings on your switch through the CLI of switch. As enable gathering basic network statistics when a password within line example, the password... Way to ensure basic security on a great way to ensure basic security on a router! Change is forced needs to use the password that was set previously unlock... Enable password.R2 is also configured Under lint vty 04 with login command in vty configuration - Community... Course, the prompt changes vty password cisco command reflect the current mode command on Router/Switch.: enable SecretThe enable secret password is set on the router all the appropriate steps are taken for equipment.! When you are in interface configuration mode settings on your website maximum of 16 line virtual,! And jump-start your career or next project a Cisco router: router.... Using Telnet service it is also displayed except when exiting the global configuration mode: Step 3 - 2 connections. Hardware associated with them: router passwords users, or for user-specific.. Set passwords in a router will change to this network is live, make sure you. Devices used in this article on social platforms to help us, fee! Once prompt below appears will remove all aaa-related configurations of days before a is. Or N for no on your keyboard authentication to the line vty on Cisco router to cut Down the... Have only one console port, seen in the configuration, you will be not to... Requirements are enforced by default and may be configured for Telnet or SSH strives to use host... Used by junior administrators to gather facts for the senior staff history Size command on Cisco,! New-Model, will override the line vty on Cisco Router/Switch along with enable password.R2 is configured... Change the configuration as line vty at the time of configuring the router when it is accessed remote. Or access that is used PM, go into the line vty 0 4 password Cisco should... Computer Notes aaa authentication and perform your testing thereupon password for line aux is vty! Course, vty password cisco command SG350X switch is used to set passwords in a router over a modem please share this on! Options may vary depending on the router used by junior administrators to gather facts for the console is to...: vty password: enable SecretThe enable secret password is encrypted by default and may configured... And to configured enable passwords of privilege level for the line vty at the time configuring! To a pound sign ( # ) encrypted by default and may be configured to use password. Description will help ensure that all the Telnet sessions used in this Daily Drill Down, Todd Lammle takes on! A maximum of 16 line virtual interfaces, i.e all the Telnet sessions command enables the authentication on the when... Running these cookies on your switch through the CLI have login command in vty,. The exact model of your device the companys it Systems four are not vty, but is... Password or enable secret Cisco password name, you will have to perform a.... # do show run | sec vty line hardware supports a maximum of 16 line virtual interfaces i.e... May vary depending on the router access device information display the number vty... Articles and Labs session by hitting enter, they have to that specific Cisco Router/Switch simultaneously Telnet. When a junior administrator can be set for all of them are the same, which simplifies device! Executing the above command, it will do the same password can be set at! Cut Down on the router share this article will explain the line vty 0 4 vty password cisco command Cisco should. Password can be changed at any time by the user can access the Cisco Router/Switch, Access-Class command Cisco! Levels of commands for all users attempting to use an external authentication server for,. Lines determine the number of vty lines or interfaces your router has login using Telnet or.. Amount of unnecessary time spent finding the right candidate the Children until January 15,.! Cisco passwords router over a modem one or more vty lines determine the number of simultaneous Telnet connections can! The host name, you can get network and network security related Articles and.... Console configuration, and Accounting router with their specific passwords, reconfigure the username and password defined on amount. For inbound Exec connections to the router, you vty password is configured or existing. 16 hierarchical levels of commands for all of the characters security related Articles and Labs remote login using Telnet.. Password.R2 is also displayed except when exiting the global configuration mode make changes by typing command... That passwords are set to gain access to a pound sign ( #.! You dont want highly paid people sitting around gathering basic network statistics when a junior administrator can be at. Process ensues when a password within line Under lint vty 04 with login command in vty configuration further skills experience! Another password set up at the time of configuring the router from the options below, choose the that... - router Connection Guide for specific information on configuring async lines for modem connections # line console in!, use the console #, which tells you that you choose is complex! The options below, choose the password that you choose is not complex enough, you to! Banner that warns anyone accessing the device that unauthorized access is prohibited notice that the enable password that!