300-410 試験問題を無料オンラインアクセス

What is a characteristic of an MPLS LSP tunnel?

• A.hop-by-hop tunnel
• B.unidirectional tunnel
• C.secured bidirectional tunnel
• D.bidirectional tunnel

With Internal BGP, there is a requirement for all peers to be logically fully meshed, where all
IBGP routers must peer with all other IBGP routers. For scaling purposes, there are two
mechanisms that were developed to bypass this requirement. What are they? (Choose two.)

• A.BGP peer filtering
• B.Confederations
• C.Route reflectors.
• D.IBGP to EBGP route redistribution

Which security feature can protect DMVPN tunnels?

• A.TACACS+
• B.RTBH
• C.RADIUS
• D.IPsec

A newly installed router starts establishing an LDP session from another MPLS router to which it
is not directly connected. Which LDP message type responds by target router to the initiating
router using UDP protocol?

• A.notification message
• B.session message
• C.extended discovery message
• D.advertisement message

Refer to the exhibit. An engineer cannot copy the IOS.bin file from the FTP server to the switch.

Which action resolves the issue?

• A.Allow file permissions to download the file from the FTP server.
• B.Use the copy flash:/ ftp://[email protected]/IOS.bin command.
• C.Add the IOS.bin file, which does not exist on FTP server.
• D.Make memory space on the switch flash or USB drive to download the file.