the information of Cisco certification

 Cisco certification is a complete technical pyramid certificate system which is set up by Cisco company for promoting Cisco technology, cultivating the network management construction and designing troubleshooting personnel. Candidates can use the obtained Cisco certificates as valid proof of salary change or company qualification. Since Cisco certification has been established in 1992, there are total of 600,000 CCNA, over 100,000 CCNP and 20,000 CCIE in global, which has a growing influence on this field.
  The exam time of Cisco certification is decided by candidates themselves. Only if the candidates would like to take the exam, then they register in the test center and pay for the exam fee, then they can take the exam.
  The exam language of Cisco certification is English. The exam type of Cisco certification is mainly multiple-choice, single-choice and drag and drop questions. Some of subjects has simulation questions.
  How to prepare your Cisco certification exams? I think you can choose some practice exams to read, then you can learn the exam type, exam duration, then you will be more confident to take the exam. There are so many braindumps resources on the internet, killtest is the best site which offers the latest dumps for Cisco certification exams.

2. Before installing a new, upgraded version of the IOS, what should be checked on the router, and which command should be used to gather this information? (Choose two.)
A. the amount of available ROM
B. the amount of available flash and RAM memory
C. the version of the bootstrap software present on the router
D. show version
E. show processes
F. show running-config
Answer: BD

6. A network administrator is explaining VTP configuration to a new technician. What should the network
administrator tell the new technician about VTP configuration? (Choose three.)
A. A switch in the VTP client mode cannot update its local VLAN database.
B. A trunk link must be configured between the switches to forward VTP updates.
C. A switch in the VTP server mode can update a switch in the VTP transparent mode.
D. A switch in the VTP transparent mode will forward updates that it receives to other switches.
E. A switch in the VTP server mode only updates switches in the VTP client mode that have a higher VTP
revision number.
F. A switch in the VTP server mode will update switches in the VTP client mode regardless of the
configured VTP domain membership.
Answer: ABD