Config Router

  • Google Sheets
  • CCNA Online training
    • CCNA
  • CISCO Lab Guides
    • CCNA Security Lab Manual With Solutions
    • CCNP Route Lab Manual with Solutions
    • CCNP Switch Lab Manual with Solutions
  • Juniper
  • Linux
  • DevOps Tutorials
  • Python Array
You are here: Home / Cisco / CCNP TSHOOT FAQ: IP Services Troubleshooting

CCNP TSHOOT FAQ: IP Services Troubleshooting

March 23, 2020 by Scott

CCNP TSHOOT FAQ: IP Services Troubleshooting

Q1. What type of NAT uses a one-to-one mapping of private internal IP addresses to public external IP addresses?
A. Static NAT
B. Dynamic NAT
C. NAT Overloading
D. Overlapping NAT

Answer: A

Q2. What NAT IP address is a public IP address that references an inside device?
A. Inside Local
B. Inside Global
C. Outside Local
D. Outside Global

Answer: B

Q3. Which three of the following are potential NAT troubleshooting issues? (Choose the three best answers.)
A. Using NAT over a VPN
B. NAT being incompatible with the version of Cisco IOS used on a router
C. NAT hiding true IP address information
D. Applications that are not NAT compatible

Answer: A, C, and D

Q4. Which two of the following interface operations occur after NAT performs its translation of a global address to an inside address, as traffic comes into an interface? (Choose the two best answers.)
A. Decryption of IPsec traffic
B. Output ACL applied
C. Input ACL applied
D. Cisco IOS Firewall inspection performed

Answer: B and D

Q5. Which command removes all dynamic entries from a router’s NAT translation table?
A. erase ip nat *
B. clear ip nat translation *
C. write erase ip nat *
D. clear nat all

Answer: B

Q6. Identify the four DHCP messages that are exchanged between a DHCP client and server as the client is obtaining an IP address. (Choose the four best answers.)
A. DHCPREQUEST
B. DHCPDISCOVER
C. DHCPOFFER
D. DHCPRELEASE
E. DHCPACK

Answer: A, B, C, and E

Q7. Which two of the following protocols are forwarded by a DCHP relay agent, in addition to DHCP? (Choose the two best answers.)
A. TFTP
B. FTP
C. DNS
D. NTP

Answer: A and C

Q8. Which of the following is most likely a DHCP troubleshooting issue? (Choose the best answer.)
A. A router not forwarding multicasts
B. A router not forwarding broadcasts
C. The DHCP server service not manually started
D. Switches in the topology not configured to support IGMP snooping

Answer: B

Q9. Which of the following commands releases all current DHCP leases?
A. erase ip dhcp binding *
B. clear ip dhcp binding *
C. clear ip dhcp mapping *
D. delete ip dhcp binding *

Answer: B

Related

Filed Under: Cisco Tagged With: CCNP TSHOOT FAQ, IP Services Troubleshooting

Recent Posts

  • How do I give user access to Jenkins?
  • What is docker volume command?
  • What is the date format in Unix?
  • What is the difference between ARG and ENV Docker?
  • What is rsync command Linux?
  • How to Add Music to Snapchat 2021 Android? | How to Search, Add, Share Songs on Snapchat Story?
  • How to Enable Snapchat Notifications for Android & iPhone? | Steps to Turn on Snapchat Bitmoji Notification
  • Easy Methods to Fix Snapchat Camera Not Working Black Screen Issue | Reasons & Troubleshooting Tips to Solve Snapchat Camera Problems
  • Detailed Procedure for How to Update Snapchat on iOS 14 for Free
  • What is Snapchat Spotlight Feature? How to Make a Spotlight on Snapchat?
  • Snapchat Hack Tutorial 2021: Can I hack a Snapchat Account without them knowing?

Copyright © 2025 · News Pro Theme on Genesis Framework · WordPress · Log in