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Q1. Which utility can you use to troubleshoot and determine the timeline of packet changes in a data path within a Cisco firewall?
A. packet tracer
B. ping
C. traceroute
D. SNMP walk
Answer: A
Q2. Which two options are purposes of the packet-tracer command? (Choose two.)
A. to filter and monitor ingress traffic to a switch
B. to configure an interface-specific packet trace
C. to simulate network traffic through a data path
D. to debug packet drops in a production network
E. to automatically correct an ACL entry in an ASA
Answer: C,D
Q3. Which two options are.protocols and tools that are used by the management plane when discussing Cisco ASA general management plane hardening? (Choose two.)
A. ICMP unreachables
B. NetFlow
C. syslog
D. Routing Protocol Authentication
E. Cisco URL Filtering
F. threat detection
G. Unicast Reverse Path Forwarding
Answer: B,C
Q4. Which command tests authentication with SSH and shows a generated key?
A. show key mypubkey rsa
B. show crypto key mypubkey rsa
C. show crypto key
D. show key mypubkey
Answer: B
Q5. At which layer does Dynamic ARP Inspection validate packets?
A. Layer 2
B. Layer 3
C. Layer 4
D. Layer 7
Answer: A
Q6. You are configuring a Cisco IOS Firewall on a WAN router that is operating as a Trusted Relay Point (TRP) in a voice network. Which feature must you configure to open data-channel pinholes for voice packets that are sourced from a TRP within the WAN?
A. CAC
B. ACL
C. CBAC
D. STUN
Answer: D
Q7. For which management session types does ASDM allow a maximum simultaneous connection limit to be set?
A. ASDM, Telnet, SSH
B. ASDM, Telnet, SSH, console
C. ASDM, Telnet, SSH, VTY
D. ASDM, Telnet, SSH, other
Answer: A
Q8. Which three options are default settings for NTP parameters on a Cisco device? (Choose three.)
A. NTP authentication is enabled.
B. NTP authentication is disabled.
C. NTP logging is enabled.
D. NTP logging is disabled.
E. NTP access is enabled.
F. NTP access is disabled.
Answer: B,D,E
Q9. Which three options are default settings for NTP parameters on a Cisco ASA? (Choose three.)
A. NTP authentication is enabled.
B. NTP authentication is disabled.
C. NTP logging is enabled.
D. NTP logging is disabled.
E. NTP traffic is not restricted.
F. NTP traffic is restricted.
Answer: B,D,E
Q10. In IOS routers, what configuration can ensure both prevention of ntp spoofing and accurate time ensured?
A. ACL permitting udp 123 from ntp server
B. ntp authentication
C. multiple ntp servers
D. local system clock
Answer: B
Q11. According to Cisco best practices, which two interface configuration commands help prevent VLAN hopping attacks? (Choose two.)
A. switchport mode access
B. switchport access vlan 2
C. switchport mode trunk
D. switchport access vlan 1
E. switchport trunk native vlan 1
F. switchport protected
Answer: A,B
Q12. What is the default behavior of NAT control on Cisco ASA Software Version 8.3?
A. NAT control has been deprecated on Cisco ASA Software Version 8.3.
B. It will prevent traffic from traversing from one enclave to the next without proper access configuration.
C. It will allow traffic to traverse from one enclave to the next without proper access configuration.
D. It will deny all traffic.
Answer: A
Q13. Which three commands can be used to harden a switch? (Choose three.)
A. switch(config-if)# spanning-tree bpdufilter enable
B. switch(config)# ip dhcp snooping
C. switch(config)# errdisable recovery interval 900
D. switch(config-if)# spanning-tree guard root
E. switch(config-if)# spanning-tree bpduguard disable
F. switch(config-if)# no cdp enable
Answer: B,D,F
Q14. In which two modes is zone-based firewall high availability available? (Choose two.)
A. IPv4 only
B. IPv6 only
C. IPv4 and IPv6
D. routed mode only
E. transparent mode only
F. both transparent and routed modes
Answer: C,D
Q15. Which command is used to disable Cisco Discovery Protocol globally on a router?
A. Cdp disable
B. No cdp enable
C. No cdp
D. No cdp run
Answer: D