What uses HTTP messages to transfer data to applications residing on different hosts?
AOpenFlow
BOpenStack
COpFlex
DREST
Correct Answer:D
Q443(none)
When a WLAN with WPA2 PSK is configured in the Wireless LAN Controller GUI which format is supported?
AUnicode
Bbase64
Cdecimal
DASCII
Correct Answer:D
Q444(none)
Which 802.11 management frame type is sent when a client roams between access points on the same SSID?
AReassociation Request
BProbe Request
CAuthentication Request
DAssociation Request
Correct Answer:A
QUESTION 445 An engineer observes high usage on the 2.4GHz channels and lower usage on the 5GHz channels. What must be configured to allow clients to preferentially use 5GHz access points? A. Re- Anchor Roamed Clients B. 11ac MU-MIMO C. OEAP Split Tunnel D. Client Band Select Correct Answer: D Section: (none) Explanation Explanation/Reference:
Q446(none)
What is a characteristic of private IPv4 addressing?
Atraverse the Internet when an outbound ACL is applied
Bissued by IANA in conjunction with an autonomous system number
Ccomposed of up to 65.536 available addresses
Dused without tracking or registration
Correct Answer:D
Q447(none)
Refer to the exhibit. Which command must be executed for Gi1.1 on SW1 to become a trunk port if Gi1/1 on SW2 is configured in desirable or trunk mode?
Aswitchport mode trunk
Bswitchport mode dot1-tunnel
Cswitchport mode dynamic auto
Dswitchport mode dynamic desirable
Correct Answer:C
Q448(none)
What are two improvements provided by automation for network management in an SDN environment? (Choose two)
Choose 2 — select all that apply
AData collection and analysis tools establish a baseline for the network
BArtificial intelligence identifies and prevents potential design failures.
CMachine learning minimizes the overall error rate when automating troubleshooting processes
An engineer must configure the IPv6 address 2001:0db8:0000:0000:0700:0003:400F:572B on the serial0/0 interface of the HQ router and wants to compress it for easier configuration. Which command must be issued on the router interface?
Aipv6 address 2001:db8::700:3:400F:572B
Bipv6 address 2001:db8:0::700:3:4F:572B
Cipv6 address 2001:Odb8::7:3:4F:572B
Dipv6 address 2001::db8:0000::700:3:400F:572B
Correct Answer:A
Q450(none)
Which WLC port connects to a switch to pass normal access-point traffic?
Aredundancy
Bconsole
Cdistribution system
Dservice
Correct Answer:C
Q451(none)
An engineering team asks an implementer to configure syslog for warning conditions and error conditions. Which command does the implementer configure to achieve the desired result? A. logging trap 5
Blogging trap 2
Clogging trap 4
Dlogging trap 3
Correct Answer:C
Q452(none)
Which two protocols are supported on service-port interfaces? (Choose two.)
