What of the following actions can enable fast failure detection on multicast networks?

• A.Reduce the interval between sending Join/Prune messages
• B.A PIM BFD session is established between neighbors
• C.Shorten the Holdtime of Join/Prune messages
• D.Reduce the interval at which the interface sends Hello messages

Comment: *

Name: *

Email: *

Verification: *

Network managers can use CAR technology in traffic policing.
What of the following technologies can be applied in CAR?

• A.Double barrel single speed
• B.Double barrel two-speed
• C.Single barrel single speed
• D.Three barrels of single quick

Comment: *

Name: *

Email: *

Verification: *

Which IPV6 address would you ping to confirm that OSPFv3 is capable of pastoring unicast messages over the link?

• A.Global Address of the link
• B.Site local Multicast
• C.Unique Local Add
• D.Link Local Address
• E.Anycast Address

Comment: *

Name: *

Email: *

Verification: *

One of the things you're doing is compressing the length of ip6 addresses as much as possible . The existing IP6 address is
2013xX0C130F006009cO87641308, to be able to make this P6 address more concise, you can compress the IP6 address into which of the following? (Single choice questions).

• A.2013:130F::9CO:876 Answer 130B
• B.2013:0:130F:0:0:09CO:876 Answer 130B
• C.2013:0:130F::9CO:876 Answer 130B
• D.213::13F::9C:876Answer 13B
• E.2013:0:130F:0:0:9CO:876 Answer 130B

Comment: *

Name: *

Email: *

Verification: *

Regarding IPv6 over IP4(19) road, the following statement is correct

• A.All automatic tunnels encapsulate data in the same way.
• B.The 6to4 automatic tunnel requires the use of a specific IP6 address segment, and the assigned address segment is preceded by 3ffe::/16
• C.Automatic tunneling has great advantages over manual tunneling, and manual tunneling will be phased out
• D.When configuring manual tunneling on the VRP platform, a Tunnel interface is generally created; When configuring automatic tunneling, a Vrua-Template interface is usually created
• E.The ISATAP tunnel determines the destination IPV4 address of the tunnel based on the destination IP6 address.

Comment: *

Name: *

Email: *

Verification: *