The CCIE written exam is a two-hour qualification exam, taken at a Cisco authorized Pearson VUE testing center. The exam uses a combination of multiple choice questions and simulations to assess the skills listed under Exam Topics. Exams are closed book and no reference materials are allowed.
Lead2Pass CCIE Routing & Switching 350-001 exam questions which contain almost 100% correct answers are tested and approved by senior Cisco lecturers and experts. They have been devoting themselves to providing candidates with the best study materials to make sure what they get are valuable. 350-001 practice tests are written to the highest standards of technical accuracy which can make you succeed in the exam.
QUESTION 101
Which two statements are true about 802.1s? (Choose two.)
A. 802.1s supports a reduced number of spanning-tree instances.
B. 802.1s has better convergence times than 802.1w.
C. 802.1s does not support load balancing over the same physical topology.
D. The CPU utilization for 802.1s is lower than the CPU utilization for 802.1w.
Answer: AD
QUESTION 102
Which configuration is used to enable root guard?
A. interface gig3/1
B. spanning-tree guard root
C. interface gig3/1
D. spanning-tree root guard
E. interface gig3/1
F. spanning-tree root-guard
G. interface gig3/1
H. spanning-tree root-guard default
Answer: A
QUESTION 103
Which two statements best describe spanning-tree BPDU processing for a blocking port? (Choose two.)
A. BPDUs that enter a blocking port are discarded.
B. BPDUs that enter a blocking port are processed.
C. Loopguard puts an interface into a loop-inconsistent state when BPDUs stop being received on a
blocking port.
D. BPDUs are only processed on forwarding ports.
Answer: BC
QUESTION 104
When troubleshooting duplex mismatches, which two are errors that are typically seen on the half duplex end? (Choose two.)
A. excessive collisions
B. FCS errors
C. runts
D. late collisions
Answer: AD
QUESTION 105
You are using VTP (version 2) in your network to transport VLAN information between switches. When adding a switch to the network (that has been used in the lab previously), you notice that a lot of the existing VLANs have been deleted or replaced with other names. What can you do to prevent this from happening in the future, without losing all VTP features that you are using today?
A. configure a hard-to-guess VTP domain name
B. use a hard-to-guess VTP password
C. use VTP transparent mode
D. implement VTP version 3
Answer: D
QUESTION 106
Which two combinations are valid PAgP configurations that will set up a PAgP channel? (Choose two.)
A. On-Passive
B. On-Auto
C. Passive-Active
D. Desirable-Auto
E. Active-Active
F. Desirable-Desirable
Answer: DF
QUESTION 107
Which three causes could prevent a host from getting an IPv6 address with stateless autoconfiguration? (Choose three.)
A. The autoconfig command is missing from the router interface.
B. IPv6 multicast routing is not enabled on the router interface.
C. IPv6 unicast routing is not enabled on the router interface.
D. The router interface is configured with a /63 mask.
E. The router interface is configured with a /65 mask.
Answer: CDE
QUESTION 108
Which two IPv6 address pairs can be assigned on a point-to-point link with a /125 mask? (Choose two.)
A. 2001:DB8::1 and 2001:DB8::2
B. 2001:DB8::9 and 2001:DB8::10
C. 2001:DB8::10 and 2001:DB8::17
D. 2001:DB8::1 and 2001:DB8::18
Answer: AC
QUESTION 109
Which two of the following are considered valid router IDs for EIGRPv6? (Choose two.)
A. 0.0.0.1
B. 0.255.0.1
C. 2001:DB8::1
D. 2001:DB8:ABCD:FEEF::1
Answer: AB
QUESTION 110
Which two tunneling techniques in IPv6 do not require an IPv4 tunnel destination in the configuration? (Choose two.)
A. 6to4
B. 6over4
C. ISATAP
D. GRE
Answer: AC
