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ccna certification logo.How to configure information about Telnet access and how to create a username and password.How to use SecureCRT software.The experimental topology is shown in Figure 3.6.Configure the IP address of the Router R1 Ethernet interface. ... II,- -Rl(config-if)#ip address 172.16.1.1 255.255.255.0 shutdown Configure the username and password for Telnet remote login. ' _ _ _ __Erase a.. R1 (config)#usernaine guest password abcdel23 Rl(config)#username R1 privilege 15 secret ciscol23 Configure the Telnet login username and password, guest user privilege is level 1, R1 user privilege is level 15 R1 (config)#enable secret cisco 123/// If you log in with guest user, you must configure enable password, otherwise you cannot enter privileged mode Rl(config)#Iine vty 0 4Rl(config-line)#login local to find and match the user name and password from the local database to confirm the user's legitimacy when the user logs in.R1(config-line)#exit |H Configure the correct IP address and subnet mask on PC1 and install SecureCRT software. Log in to the router remotely via Telnet through the SecureCRT software..45.Cisco Networking Lab CCNA Lab Guide (Version 2) After opening the SecureCRT software, select [File] in the menu bar and click [Quick Connect] in the drop-down menu to enter the Quick Connect page. the Quick Connect settings when Telnet logs into the device are shown in Figure 3.8. Select Telnet in the [Protocol] drop-down menu; fill in 172.16.1.1 in the [Host Name] text box; keep the default 23 in the [Port] text box; keep the default none in the [Firewall] drop-down menu, and then click the [Connect] button. Enter the router remote login screen and log in with the guest and R1 user names respectively. From computer PCI ± Telnet routerR1 as shown in Figure 3-9. When logging in with the guest user, the privilege level is 1 and you have to pass the enable command and enter the password to enter the privileged mode, while when logging in with the R1 user, the privilege level is 15 and you can enter the privileged mode directly.UserAccessVenfication UserAccessVenfication