A network engineer is configuring IS-IS authentication on a set of interfaces. The engineer wants to use HMAC-SHA authentication, but the router does not support it. Which authentication type should the engineer use as a fallback that is still secure?

Plain-text authentication with a complex password.

No authentication, but rely on the network being isolated.

MD5 authentication with a strong password.

Simple password authentication with a long key.

When redistributing routes between OSPF and IS-IS, which Junos feature is commonly used to prevent routing loops?

Route filtering using policy statements

Enabling OSPF on all interfaces

Setting the administrative distance to 0

Using the same router ID for both protocols

Juniper NetworksCertified Professional, Enterprise Routing and Switching (JNCIP-ENT)

Domain 1Objective 4

Configuration, Troubleshooting, and Monitoring of IGPs in Scenario-Based Contexts JN0-650 Practice Questions (Page 2)

Part of the Interior Gateway Protocols (IGPs) domain, which makes up ~12% of our current practice bank. Juniper Networks does not publish an official question count, but from its 90-minute exam (~35–60 total, ~4–7 in this domain), expect 1–2 from this objective — we provide 19 practice questions to prepare you well beyond it. (estimate)

19questions here

4free pages

7concepts

Questions 6–10

6application · medium
A network engineer is configuring IS-IS authentication on a set of interfaces. The engineer wants to use HMAC-SHA authentication, but the router does not support it. Which authentication type should the engineer use as a fallback that is still secure?
Select an answer first
7foundation · easy
Which Junos operational command displays IS-IS adjacency information, including the state and hold time?
Select an answer first
8foundation · easy
When redistributing routes between OSPF and IS-IS, which Junos feature is commonly used to prevent routing loops?
Select an answer first
9foundation · easy
Which OSPF timer controls how often a router sends Hello packets to maintain neighbor adjacencies?
Select an answer first
10foundation · easy
Which Junos operational command shows the OSPF link-state database and can be used to verify that all routers have the same view of the network?
Select an answer first

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Configuration, Troubleshooting, and Monitoring of IGPs in Scenario-Based Contexts JN0-650 Practice Questions (Page 2)

Questions 6–10

A network engineer is configuring IS-IS authentication on a set of interfaces. The engineer wants to use HMAC-SHA authentication, but the router does not support it. Which authentication type should the engineer use as a fallback that is still secure?

Which Junos operational command displays IS-IS adjacency information, including the state and hold time?

When redistributing routes between OSPF and IS-IS, which Junos feature is commonly used to prevent routing loops?

Which OSPF timer controls how often a router sends Hello packets to maintain neighbor adjacencies?

Which Junos operational command shows the OSPF link-state database and can be used to verify that all routers have the same view of the network?

Keep studying — Interior Gateway Protocols (IGPs)