QUESTION 121You are the network administrator of an enterprise with a main site and multiple remote sites. Your network carries both VOIP and data traffic. You agree with your service provider to classify VOIP and data traffic according to the different service RFCs. How can your data and VOIP traffic be marked? A. data marked […]
350-001 practice test
QUESTION 101Which two of these are used in the selection of a root bridge in a network utilizing Spanning Tree Protocol IEEE 802.1D? (Choose two.) A. Designated Root CostB. bridge ID priorityC. max ageD. bridge ID MAC addressE. Designated Root PriorityF. forward delay
QUESTION 71While you are troubleshooting network performance issues, you notice that a switch is periodically flooding all unicast traffic. Further investigation reveals that periodically the switch is also having spikes in CPU utilization, causing the MAC address table to be flushed and relearned. What is the most likely cause of this issue? A. a routing […]
QUESTION 61Refer to the exhibit. Why is AS 65333 in parentheses?A. It is an external AS.B. It is a confederation AS.C. It is the AS of a route reflector.D. It is our own AS.E. A route map has been applied to this route.F. The BGP next hop is unreachable.
QUESTION 51What is the flooding scope of an OSPFv3 LSA, if the value of the S2 bit is set to 1 and the S1 bit is set to 0? A. link localB. area wideC. AS wideD. reserved
QUESTION 41Which two are effects of connecting a network segment that is running 802.1D to a network segment that is running 802.1w? (Choose Two.) A. the entire network switches to 802.1D and generates BPDUs to determine root bridfe status.B. A migration delay of three seconds occurs when the port that is connected to the 802.1D […]
QUESTION 21What does Cisco recommend when you are enabling Cisco IOS IPS? A. Do not enable all the signatures at the same time.B. Do not enable the ICMP signature.C. Disable the Zone-Based Policy Firewall because it is not compatible with Cisco IOS IPS.D. Disable CEF because it is not compatible with Cisco IOS IPS.
QUESTION 11How is RPF used in multicast routing? A. to prevent multicast packets from loopingB. to prevent PIM packets from loopingC. to instruct PIM where to send a (*,G) or (S,G) join messageD. to prevent multicast packets from looping and to instruct PIM where to send a (*,G) or (S,G) join message