Privilege exec level 0
Privilege exec level 1
Privilege exec level 2
Privilege exec level 15
All logins from all sources are blocked for another 90 seconds.
The login block-for command is configured to block login hosts for 82 seconds.
Five or more login requests have failed within 90 seconds.
Any host is permitted to access the router in quiet mode via Telnet, SSH, and HTTP, because the Quiet-Mode access list has not been configured.
Secret view, with a level 5 encrypted password
Root view, with a level 5 encrypted secret password
Superview, containing SHOWVIEW and VERIFYVIEW views
CLI view, containing SHOWVIEW and VERIFYVIEW commands
JR-Admin can issue show, ping, and reload commands.
JR-Admin can issue ping and reload commands.
JR-Admin can issue only ping commands.
JR-Admin can issue debug and reload commands
R-Admin cannot issue any command because the privilege level does not match one of those defined.
Aaa configuration commands and the SDM Basic Firewall wizard
Auto secure privileged EXEC command and the SDM One-Step Lockdown wizard
Class-maps, policy-maps, and service-policy configuration commands and the SDM IPS wizard
Setup privileged EXEC command and the SDM Security Audit wizard
R1(config)# username admin password Admin01pa55 R1(config)# line con 0 R1(config-line)# login local
R1(config)# username admin password Admin01pa55 R1(config)# line con 0 R1(config-line)# login internal
R1(config)# username admin Admin01pa55 encr md5 R1(config)# line con 0 R1(config-line)# login local
R1(config)# username admin secret Admin01pa55 R1(config)# line con 0 R1(config-line)# login local
R1(config)# username admin secret Admin01pa55 R1(config)# line con 0 R1(config-line)# login internal
Keep a secure copy of the router Cisco IOS image and router configuration file as a backup.
Disable all unused ports and interfaces to reduce the number of ways that the router can be accessed.
Configure secure administrative control to ensure that only authorized personnel can access the router
Locate the router in a secure locked room that is accessible only to authorized personnel.
Provision the router with the maximum amount of memory possible.
The ADMIN password is encrypted using DH group 5.
The ADMIN password is encrypted via the service password-encryption command.
The ADMIN password is hashed using MD5.
The ADMIN password is hashed using SHA.
CLI views have passwords, but superviews do not have passwords.
Users logged in to a superview can access all commands specified within the associated CLI views.
A single superview can be shared among multiple CLI views.
Commands cannot be configured for a specific superview.
Deleting a superview deletes all associated CLI views.
A vulnerability of SNMPv1, SNMPv2, and SNMPv3 is that they send the community strings in plaintext.
Commonly known community strings should be used when configuring secure SNMP.
If the manager sends one of the correct read-only community strings, it can get information and set information in an agent.
SNMP read-only community strings can be used to get information from an SNMP-enabled device.
SNMP read-write community strings can be used to set information on an SNMP-enabled device.
Both routers are configured to use NTPv2.
Router R1 is the master, and R2 is the client.
Router R2 is the master, and R1 is the client.
The IP address of R1 is 192.168.1.2.
The IP address of R2 is 192.168.1.2.
The Cisco IOS image and configuration files have been properly secured.
ROMmon mode will be inaccessible upon entering the privileged EXEC reload command.
The Cisco IOS Resilient Configuration feature is enabled.
The Cisco IOS Resilient Configuration feature has detected an image version mismatch.
The Cisco IOS configuration files have been erased.
It uses interactive dialogs and prompts to implement AAA.
It automatically enables Cisco IOS firewall and implements Cisco IOS IPS security configurations to secure the router.
It displays a screen with Fix-it check boxes to let you choose which potential security-related configuration changes to implement.
It requires users to first identify which router interfaces connect to the inside network and which connect to the outside network.
It is initiated from CLI and executes a script in which the managment plane functions and forwarding plane services are tested against known vulnerabilities.
Configure the IP domain name on the router
Enable inbound vty Telnet sessions
Generate the SSH keys
Configure DNS on the router
Enable inbound vty SSH sessions
This message is a level five notification message
This message appeared beacuse a minor error occured requiring further investigation
This message appeared because a major error occured requiring immediate action
This message indicates that service timestamps have been globally enabled
This message indicates that enhanced security was configured on the vty ports