Router R1 learns a route from an iBGP peer. Which of the following peers will R1 advertise this route to by default?

All eBGP peers in different ASes.

No peers, because iBGP-learned routes are not advertised at all.

How does a route learned via eBGP typically propagate within an AS?

It is not advertised to any peer.

It is advertised only to eBGP peers.

It is advertised only to route reflectors.

It is advertised to all iBGP peers.

When a router learns a route via eBGP and advertises it to an iBGP peer, what happens to the next-hop attribute?

It is preserved as the IP address of the eBGP neighbor.

It is changed to the loopback address of the iBGP peer.

It is changed to the router's own IP address.

In a Junos BGP environment, a router receives a route from an eBGP peer and advertises it to an iBGP peer. How does the router handle the next-hop attribute for the route advertised to the iBGP peer?

It changes the next-hop attribute to the IP address of the interface used to reach the iBGP peer.

It changes the next-hop attribute to the IP address of the iBGP peer.

It preserves the next-hop attribute as the IP address of the eBGP peer that advertised the route.

It changes the next-hop attribute to the router's own loopback address.

Juniper NetworksCertified Specialist, Enterprise Routing and Switching (JNCIS-ENT)

Domain 7Objective 5

Internal and External BGP Functionality and Interaction JN0-352 Practice Questions (Page 1)

Part of the BGP domain, which makes up ~13% of our current practice bank. Juniper Networks does not publish an official question count, but from its 90-minute exam (~35–60 total, ~5–8 in this domain), expect 1–1 from this objective — we provide 20 practice questions to prepare you well beyond it. (estimate)

20questions here

4free pages

8concepts

Questions 1–5

1foundation · easy
Which TCP port is used by BGP for session establishment?
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2application · medium
Router R1 learns a route from an iBGP peer. Which of the following peers will R1 advertise this route to by default?
Select an answer first
3foundation · easy
How does a route learned via eBGP typically propagate within an AS?
Select an answer first
4foundation · easy
When a router learns a route via eBGP and advertises it to an iBGP peer, what happens to the next-hop attribute?
Select an answer first
5foundation · medium
In a Junos BGP environment, a router receives a route from an eBGP peer and advertises it to an iBGP peer. How does the router handle the next-hop attribute for the route advertised to the iBGP peer?
Select an answer first

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