CCNP Switch FAQ : Implementing High Availability and Redundancy in a Campus Network

CCNP Switch FAQ : Implementing High Availability and Redundancy in a Campus Network

Q1. True or False: Redundancy within network devices is enough to guarantee no single point of failure.

Answer: False

Q2. True or False: VRRP enables the use of multiple master routers for a VRRP group.

Answer: False

Q3. How long does a standby router take to detect the loss of the active router in HSRP with default timer values?
a. 15 seconds
b. 3 seconds
c. 10 seconds
d. 9 seconds
e. <1 second

Answer: D

Q4. What is the default advertisement of the VRRP master router?
a. 3 seconds
b. 1 second
c. 10 seconds
d. 2 seconds
e. None of the above

Answer: A

Q5. Which of the following is one of the SLB redirection modes?
a. Hybrid mode
b. Native mode
c. Indirect mode
d. Directed mode

Answer: D

Q6. What is the default GLBP load-balancing method?
a. Round-robin
b. Weighted
c. Host-dependent
d. Dispatched
e. Directed

Answer: A

Q7. How many member routers can be forwarding in a GLBP group?
a. 4
b. 1
c. 2
d. 3
e. No limit

Answer: E

Q8. Which of the following routing protocols is not supported as part of NSF?
a. BGP
b. OSPF
c. IS-IS
d. EIGRP
e. RIP

Answer: E

Q9. What is the expected failover time for SSO mode for Layer 2 switching on the Catalyst 4500 family of switches?
a. 2 to 4 minutes
b. 30 to 60 seconds
c. Less than 3 seconds
d. Subsecond
e. None of the above

Answer: D

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