Online Access Free 350-018v4 Exam Questions

Refer to the exhibit.

What service is enabled on the router for a remote attacker to obtain this information?

• A.maintenance operation protocol
• B.finger
• C.CEF
• D.chargen
• E.TCP small services
• F.Telnet

Refer to the exhibit.

A customer has an IPsec tunnel that is configured between two remote offices. The customer is seeing these syslog
messages on Router B:
% CRYPTO-4-PKT_REPLAY_ERR: decrypt: replay check failed connection id=x, sequence number=y
What is the most likely cause of this error?

• A.Router B has an incorrectly configured IP MTU value on the WAN interface.
• B.Router A and Router B are not synchronized to the same timer source.
• C.A hacker on the Internet is launching a spoofing attack.
• D.There is packet corruption in the network between Router A and Router B.
• E.The customer has an LLQ QoS policy that is configured on the WAN interface of Router

Which two are characteristics of WPA? (Choose two.)

• A.introduces a 64-bit MIC mechanism
• B.uses a 40-bit key with 24-bit initialization vector
• C.makes the use of AES mandatory
• D.WPA does not allow Pre-Shared key mode
• E.implements a key mixing function before passing the initialization vector to the RC4 algorithm

You are developing an application to manage the traffic flow of a switch using an OpenDaylight controller.Knowing you
use a Northbound which statement is true?

• A.We must teach our applications about the Southbound protocol(s) used.
• B.The applications are considered to be the clients , and the controller is considered to be the server
• C.Different applications ,even in different languages ,cannot use the same functions in a REST API at the same time.
• D.The server retains client state records

Which MAC address control command enables usage monitoring for a CAM table on a switch?

• A.mac-address-table secure
• B.mac-address-table limit
• C.mac-address-table learning
• D.mac-address-table synchronize
• E.mac-address-table notification threshold