300-209 무료 덤프문제 온라인 액세스

An engineer has integrated a new DMVPN to link remote offices across the internet using Cisco IOS routers. When connecting to remote sites, pings and voice data appear to flow properly and all the tunnel stats seem to show that they are up.
However when trying to connect to a connect to a remote server using RDP, the connection fails. Which action resolves this issue?

• A.Add RDP port to the extended ACL
• B.Change DMPVN timeout values
• C.Adjust the MTU size within the routers
• D.Replace certificate on the RDP server

An engineer is troubleshooting a DMVPN spoke router and sees a CRPTO-4- IKMP_BAD_MESSAGE debug message that a spoke router "failed its sanity check or is malformed." Which issue does the error message indicate?

• A.Incompatible transform set
• B.Unsupported transform proposal
• C.Mismatched preshared keys
• D.Invalid IP packet SPI

Refer to the exhibit.

What is the problem with the IKEv2 site -to- site VPN tunnel?

• A.Incorrect certificate
• B.Crypto policy mismatch
• C.Crypto access list mismatch
• D.Incorrect tunnel group
• E.Incorrect PSK

Refer to the exhibit.

A network security engineer is troubleshooting intermittent connectivity issues across a tunnel. Based on the output from the show crypto ipsec sa command, which cause is most likely?

• A.Traffic may flow in only one direction across this tunnel
• B.The security association lifetimes are set to default values.
• C.Return traffic is not coming back from the other end of the tunnel
• D.ISAKMP and/or IPsec may be bouncing up and down

A company remote location connect to the data centers via MPLS. A new request requires that unicast and traffic that exits the remote location be encrypted. Which non tunneled technology can be used to satisfy this requirement?

• A.SSL
• B.GETVPN
• C.DMVPN
• D.EzVPN