A network engineer is configuring BGP route aggregation on a Dell SONiC switch to reduce the number of routes advertised to an upstream provider. The engineer wants to advertise a summary route for a block of /24 prefixes. Which configuration command should be used?

aggregate-address 192.168.0.0/22 summary-only

route-map AGG permit 10 match ip address prefix-list AGG

ip prefix-list AGG permit 192.168.0.0/22

A network engineer is configuring BGP on a Dell SONiC switch to filter routes received from a customer. The customer is advertising a prefix that should be accepted, but the engineer also wants to set a community on that prefix for further policy. Which configuration approach should be used?

Use a prefix list to permit the prefix and a separate route map to set the community.

Use an AS-path filter to permit the prefix and set the community.

Use a route map that matches the prefix and sets the community, and apply it inbound to the neighbor.

Use a community list to permit the prefix and set the community.

Dell SONiC Deploy

Domain 4Objective 4

Describe BGP Operations SONIC-DEPLOY Practice Questions (Page 4)

Part of the Routing domain, which accounts for 24% of the SONIC-DEPLOY exam.

30questions here

6free pages

10concepts

24%of the exam

Questions 16–20

16foundation · easy
In which BGP state are UPDATE messages exchanged to advertise routes?
Select an answer first
17foundation · easy
In a BGP multihoming scenario, which attribute is commonly used to influence OUTBOUND traffic from the local AS?
Select an answer first
18application · medium
A network engineer is configuring BGP route aggregation on a Dell SONiC switch to reduce the number of routes advertised to an upstream provider. The engineer wants to advertise a summary route for a block of /24 prefixes. Which configuration command should be used?
Select an answer first
19expert · hard
A network engineer is configuring BGP on a Dell SONiC switch to filter routes received from a customer. The customer is advertising a prefix that should be accepted, but the engineer also wants to set a community on that prefix for further policy. Which configuration approach should be used?
Select an answer first
20foundation · easy
Which command is commonly used in BGP to create an aggregate route?
Select an answer first

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Describe BGP Operations SONIC-DEPLOY Practice Questions (Page 4)

Questions 16–20

In which BGP state are UPDATE messages exchanged to advertise routes?

In a BGP multihoming scenario, which attribute is commonly used to influence OUTBOUND traffic from the local AS?

A network engineer is configuring BGP route aggregation on a Dell SONiC switch to reduce the number of routes advertised to an upstream provider. The engineer wants to advertise a summary route for a block of /24 prefixes. Which configuration command should be used?

A network engineer is configuring BGP on a Dell SONiC switch to filter routes received from a customer. The customer is advertising a prefix that should be accepted, but the engineer also wants to set a community on that prefix for further policy. Which configuration approach should be used?

Which command is commonly used in BGP to create an aggregate route?

Keep studying — Routing