A device detects two stations transmitting frames at the same time. This condition occurs after the first 64 bytes of the frame is received interface counter increments?
Acollision
BCRC
Crunt
Dlate collision
Correct Answer:D
Q312(none)
Which technology is used to improve web traffic performance by proxy caching?
AWSA
BFirepower
CASA
DFireSIGHT
Correct Answer:A
Q313(none)
Using direct sequence spread spectrum, which three 2.4-GHz channels are used to limit collisions?
A1,6.11
B1,5,10
C1,2,3
D5,6,7
Correct Answer:A
Q314(none)
Which type of attack can be mitigated by dynamic ARP inspection?
Aworm
Bmalware
CDDoS
Dman-in-the-middle
Correct Answer:D
Q315(none)
What are two benefits of controller-based networking compared to traditional networking?
Choose 2 — select all that apply
AController-based increases network bandwidth usage, while traditional lightens the load on the network.
BController-based inflates software costs, while traditional decreases individual licensing costs
CController-based reduces network configuration complexity, while traditional increases the potential for errors
DController-based provides centralization of key IT functions. While traditional requires distributes management function
EController-based allows for fewer network failure, while traditional increases failure rates.
Correct Answer:CD
Cisco DNA Center Device Management 3. Monitor the cloud for software update 5. Uses CLI templates to apply a consistent configuration to multiple devices at an individual location 6. Uses NetFlow to analyse potential security threats throughout the network and take appropriate action on that traffic Traditional device management 2. Manages device configuration on a per-device basis 4. Security is managed near the perimeter of the network with firewalls, VPNs, and IPS Implements changes via an SSH terminal
Q316(none)
What software defined architecture plane assists network devices with making packet-forwarding decisions by providing Layer 2 reachability and Layer 3 routing information?
Adata plane
Bcontrol plane
Cpolicy plane
Dmanagement plane
Correct Answer:B
Q317(none)
Which WAN access technology is preferred for a small office / home office architecture?
Abroadband cable access
Bframe-relay packet switching
Cdedicated point-to-point leased line
DIntegrated Services Digital Network switching.
Correct Answer:A
Q318(none)
Refer to the exhibit. Which route type does the routing protocol Code D represent in the output?
Ainternal BGP route
B/24 route of a locally configured IP
Cstatically assigned route
Droute learned through EIGRP
Correct Answer:D
Q319(none)
Which two WAN architecture options help a business scalability and reliability for the network? (Choose two)
Choose 2 — select all that apply
Aasychronous routing
Bsingle-homed branches
Cdual-homed branches
Dstatic routing
Edynamic routing
Correct Answer:AC
QUESTION 320 A wireless administrator has configured a WLAN; however, the clients need access to a less congested 5-GHz network for their voice quality. What action must be taken to meet the requirement? A. enable AAA override B. enable RX-SOP C. enable DTIM D. enable Band Select Correct Answer: D Section: (none) Explanation Explanation/Reference:
Q321(none)
What mechanism carries multicast traffic between remote sites and supports encryption?
