All AF traffic will be marked " in-profile " at the SAP-ingress.

All TCP traffic will be mapped to forwarding class EF.

UDP traffic is placed in queue 3 while ICMP traffic is placed in queue 5.

EF traffic will receive higher scheduling priority than H2 traffic.

Traffic that does not match any of the IP criteria will be placed in queue 3.

Option A

Option B

Option C

Option D

12

13

14

15

64496 – 64511

1 – 56319

64512-65534

64513-65535

There are no defined private AS numbers; there are only private IP addresses.

Next Hop is modified in iBGP updates.

Origin Code is NOT modified in eBGP updates.

AS Path is modified in eBGP updates.

Local Preference is NOT modified in iBGP updates.

Option A

Option B

Option C

Option D

They provide both peering and transit services.

They provide services only to Tier 1 service providers.

They can be either public or private.

They provide services at the local, regional and continental levels.

The local system has received a Keepalive message and is ready to exchange updates.

The local system is exchanging Update messages with its neighbor.

The local system has sent a Keepalive message to its neighbor and is waiting to receive one back.

The local system has sent an Open message to its neighbor and is waiting to receive one back.

It is a global network relying on interconnections provided by Internet service providers.

It is a continuous and interconnected set of public IP networks, advertised and shared across the globe.

It is a settlement-free global network that provides interconnection between Internet service providers.

It is a network that allows any Internet service provider to reach every other Internet service provider in the world.

On router R5 only.

On either router R1or R2.

On both routers R1and R2.

On all routers R1, R2 and R5.

Two routes from router R4.

Two routes from router R5.

Two routes; one from router R4 and one from router R5.

Four routes; two from router R4 and two from router R5.

Router C sends the update to routers E and F only.

Router C sends the update to routers D, E and F.

Router C sends the update to routers A, B, E and F.

Router C sends the update to routers A, B, D, E and F.

The router must receive several BGP routes to compute a backup path.

BGP FRR can be triggered by BFD.

The backup path can use the same next hop as the primary path.

BGP peer-tracking can be used to improve BGP FRR failure detection times.

Import policies affect the way the local AS receives traffic, while export policies affect the way it sends traffic.

Import policies affect the way the local AS sends traffic, while export policies affect the way it receives traffic.

Both import and export policies affect the way the local AS receives traffic, but not the way it sends traffic.

Both import and export policies affect the way the local AS sends traffic, but not the way it receives traffic.

100

The IGP cost

500

None