Free Access to Cisco.200-301.v2022-06-01.q453 with Valid Practice Test (Page 89)

Which type of wireless encryption is used for WPA2 in preshared key mode?

Drag and drop the TCP/IP protocols from the left onto the transmission protocols on the right

You are configuring an IP SLA ICMP Echo operation to troubleshoot a network connectivity issue.
When do you enter an IP address to test the IP SLA?

Refer to the graphic.

R1 is unable to establish an OSPF neighbor relationship with R3.
What are possible reasons for this problem? (Choose two.)

A.All of the routers need to be configured for backbone Area 1.
B.R1 and R2 are the DR and BDR, so OSPF will not establish neighbor adjacency with R3.
C.EIGRP is also configured on these routers with a lower administrative distance.
D.A static route has been configured from R1 to R3 and prevents the neighbor adjacency from being established.
E.The hello and dead interval timers are not set to the same values on R1 and R3.
F.R1 and R3 are configured in different areas.

What are two reasons that duplex mismatches can be difficult to diagnose? (Choose two.)

A.Autonegotiation is disabled.
B.The interface displays a connected (up/up) state even when the duplex settings are mismatched.
C.Full-duplex interfaces use CSMA/CD logic, so mismatches may be disguised by collisions.
D.The symptoms of a duplex mismatch may be intermittent.
E.1-Gbps interfaces are full-duplex by default.

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