Скачать или смотреть Secure Privileged Exec Mode (Cisco Device Security) | Video 1 | Cisco CCNA 200-301 | Practice Lab

• When a Cisco router or switch is received from the factory no security is configured You can access the command line via a console cable with no password required
• One of the first tasks is to configure security to ensure that only authorized administrators can access the device


• Minimal password security can be configured through the use of static, locally defined passwords at three different levels:
• Console line – accessing User Exec mode when connecting via a console cable
• Virtual terminal VTY line – accessing User Exec mode when connecting remotely via Telnet or SSH Secure Shell
• Privileged Exec Mode – entering the ‘enable’ command


• The levels can be used independently or in combination with each other. They can use the same or different passwords.

Please watch other videos:
1: Internal Dynamic Host Configuration Protocol (DHCP) – (Practice Lab Demo For CCNA Preparation)
---- https://www.youtube.com/watch?v=oY6U5...
2: External Dynamic Host Configuration Protocol (DHCP) – (Practice Lab Demo For CCNA Preparation) ---- https://www.youtube.com/watch?v=VN-tc...
3: Hot Standby Router Protocol (HSRP) – Packet Tracer Lab Practice for CCNA 200-301 Test Preparation -- https://www.youtube.com/watch?v=mZF_t...
4: Standard Access Control Lists (ACLs) Configuration | Cisco CCNA 200-301 | Practice Lab Demo --- https://www.youtube.com/watch?v=iy1mD...
5: Static Network Address Translation (NAT) | Cisco CCNA 200-301 | Practice Lab Demo -- https://www.youtube.com/watch?v=r2oBd...
6: Dynamic Network Address Translation (NAT) | Cisco CCNA 200-301 | Practice Lab Demo --- https://www.youtube.com/watch?v=Xo6PC...
7: Static Routing of IPv6 | Cisco CCNA 200-301 | Practice Lab Demo -- https://www.youtube.com/watch?v=mRADM...
8: Secure Privileged Exec Mode (Cisco Device Security) | Video 1 | Cisco CCNA 200-301 | Practice Lab -- https://www.youtube.com/watch?v=3e0Mf...
9: Secure privileged Exec Mode Using privilege username and Passwords (Cisco Device Security) | Video 2
-- https://www.youtube.com/watch?v=bPYzf...
10: Secure Remote Enable SSH Access and Disable Telnet Access (Cisco Device Security) | Video 3 |
--- https://www.youtube.com/watch?v=Hty9R...
11: Wireless Local Area Network (WLAN) Configuration | Packet Tracer | Example 1
-- https://www.youtube.com/watch?v=nOmVd...


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