- maintaining a large number of cached DNS entries
- maintaining the ISP server
- mapping name-to-IP addresses for internal hosts
- forwarding name resolution requests to a caching-only server
- forwarding all name resolution requests to root servers on the Internet-

RECENT POSTS :
  • Which two statements are true about the implementation of VTP? (Choose two.)
  • Refer to the exhibit. Switch S1 is in VTP server mode. Switches S2 and S3 are in client mode. An administrator accidentally disconnects the cable from F0/1 on S2. What will the effect be?
  • Refer to the exhibit. All switches in the network participate in the same VTP domain. What happens when the new switch SW2 with a default configuration and revision number of 0 is inserted in the existing VTP domain Lab Network?
  • Which three VTP parameters must be identical on all switches to participate in the same VTP domain? (Choose three.)
  • CCNA 2 – Module 11
  • What causes a VTP configured switch to issue a summary advertisement?
  • Refer to the exhibit. Switch2 was previously used in a lab environment and has been added to the production network in server mode. The lab and production networks use the same VTP domain name, so the network administrator made no configuration changes to Switch2 before adding it to the production network. The lab domain has a higher revision number. After Switch2 was added to the production network, many computers lost network connectivity. What is the quickest way to solve the problem?
  • Which two statements describe VTP transparent mode operation? (Choose two.)
  • Refer to the exhibit. Which two facts can be confirmed by this output? (Choose two.)
  • Refer to the exhibit. Switches SW1 and SW2 are interconnected via a trunk link but failed to exchange VLAN information. The network administrator issued the show vtp status command to troubleshoot the problem. On the basis of the output provided, what could be done to fix the problem?