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To display information associated with the TACACS, use the debug tacacs privileged EXEC command. The no form of this command disables debugging output.
no debug tacacs
The following is sample output from the debug tacacs command for a TACACS login attempt that was successful, as indicated by the status PASS:
Router# debug tacacs
14:00:09: TAC+: Opening TCP/IP connection to 192.168.60.15 using source 10.116.0.79
14:00:09: TAC+: Sending TCP/IP packet number 383258052-1 to 192.168.60.15 (AUTHEN/START)
14:00:09: TAC+: Receiving TCP/IP packet number 383258052-2 from 192.168.60.15
14:00:09: TAC+ (383258052): received authen response status = GETUSER
14:00:10: TAC+: send AUTHEN/CONT packet
14:00:10: TAC+: Sending TCP/IP packet number 383258052-3 to 192.168.60.15 (AUTHEN/CONT)
14:00:10: TAC+: Receiving TCP/IP packet number 383258052-4 from 192.168.60.15
14:00:10: TAC+ (383258052): received authen response status = GETPASS
14:00:14: TAC+: send AUTHEN/CONT packet
14:00:14: TAC+: Sending TCP/IP packet number 383258052-5 to 192.168.60.15 (AUTHEN/CONT)
14:00:14: TAC+: Receiving TCP/IP packet number 383258052-6 from 192.168.60.15
14:00:14: TAC+ (383258052): received authen response status = PASS
14:00:14: TAC+: Closing TCP/IP connection to 192.168.60.15
Question No. 5
Which attacks can be prevented by OSPF authentication?
Question No. 6
Which two statements about an IPS in tap mode are true? (Choose two.)
Answer: B, C
Question No. 7
What is a reason for an organization to deploy a personal firewall?
The term personal firewall typically applies to basic software that can control Layer 3 and Layer 4 access to client machines. HIPS provides several features that offer more robust security than a traditional personal firewall, such as host intrusion prevention and protection against spyware, viruses, worms, Trojans, and other types of malware.
Source: Cisco Official Certification Guide, Personal Firewalls and Host Intrusion Prevention Systems , p.499
Question No. 8
How can you mitigate DCE/RPC evasion techniques while allowing access to the DCE/RPC service?
Question No. 9
Which tool can an attacker use to attempt a DDoS attack?
Denial-of-service (DoS) attack and distributed denial-of-service (DDoS) attack. An example is using a botnet to attack a target system.
CCNA Security exam questions by DumpsSchool guarantee your success in the 210-260 exam by providing valid knowledge related to Implementing Cisco network security. These exam questions are easy to prepare and provide updated information about managing secure access, VPN encryption, firewalls and intrusion prevention.
What hash type does Cisco use to validate the integrity of downloaded images?
The MD5 File Validation feature, added in Cisco IOS Software Releases 12.2(4)T and 12.0(22)S, allows network administrators to calculate the MD5 hash of a Cisco IOS software image file that is loaded on a device.
It also allows administrators to verify the calculated MD5 hash against that provided by the user. Once the MD5 hash value of the installed Cisco IOS image is determined, it can also be compared with the MD5 hash provided by Cisco to verify the integrity of the image file.