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Q153. What two sensor types exist in an IDS/IPS solution? (Choose two.)
A. host
B. anomaly based
C. policy based
D. network based
E. signature
Answer: A,D
Q154. Which option is a common cause of congestion found in a campus network?
A. input serialization delay
B. output serialization delay
C. Rx-queue starvation
D. Tx-queue starvation
Answer: D
Q155. A company requires real-time SAN replication between two remote locations. What is the standard path selection protocol for fabric routing?
A. FSPF
B. FICON
C. FCOE
D. SCSI
Answer: A
Q156. Which of the following two statements about Cisco NSF and SSO are the most relevant to the network designer? (Choose two.)
A. You can reduce outages to 1 to 3 seconds by using SSO in a Layer 2 environment or Cisco NSF with SSO in a Layer 3 environment.
B. SSO and NSF each require the devices to either be graceful restart-capable or graceful restart-aware.
C. In a fully redundant topology adding redundant supervisors with NSF and SSO may cause longer convergence times than single supervisors with tuned IGP timers
D. The primary deployment scenario for Cisco NSF with SSO is in the Distribution and Core layers.
E. Cisco NSF-aware neighbor relationships are independent of any tuned IGP timers
Answer: A,C
Q157. Which option is the primary reason to implement security in a multicast network?
A. maintain network operations
B. allow multicast to continue to function
C. optimize multicast utilization
D. ensure data streams are sent to the intended receivers
Answer: A
Q158. Which of the following is most accurate with respect to designing high availability within the Enterprise Campus network?
A. High availability at and between the Distribution and Access layers is as simple as redundant switches and redundant Layer 3 connections
B. Non-deterministic traffic patterns require a highly available modular topology design
C. Distribution layer high availability design includes redundant switches and Layer 3 equal-cost load sharing connections to the switched Access and routed Core layers, with a Layer 3 link between the Distribution switches to support summarization of routing information from the Distribution to the Core
D. Default gateway redundancy allows for the failure of a redundant Distribution switch without affecting endpoint connectivity
Answer: D
Q159. Which of the following features might be used by the Enterprise Campus network designer as a means of route filtering?
A. IPv4 static routes
B. Route tagging using a route map in an ACL
C. Tagging routes using the BGP MED
D. EIGRP stub networks
Answer: D
Q160. Refer to the exhibit.
A network engineer manually reconfigures the BGP configuration on newly upgraded router R1. However, the BGP neighbor relationship does not come up with the directly connected neighbor router. What is causing the failure of the BGP neighbor relationship between routers R1 and R2?
A. An incorrect neighbor IP address for router R2 is configured on router R1.
B. An incorrect neighbor AS number is configured on router R1 for router R2.
C. The wrong BGP authentication password is configured on router R1.
D. Router R1 must configure the R2 loopback address as the neighbor IP address.
Answer: C