JN0-351Preview

What is the maximum allowable MTU size for a default GRE tunnel without IPv4 traffic fragmentation?

You are a network operator troubleshooting BGP connectivity.
Which two statements are correct about the output shown in the exhibit? (Choose two.)

Referring to the exhibit, which router will become the OSPF BDR if all routers are powered on at the same time?

A new network requires multiple topology support. You decide to use IS-IS in this situation.
Which three protocol topologies are supported in this scenario? (Choose three.)

You are receiving the BGP route shown in the exhibit from four different upstream ISPs.
Referring to the exhibit, which ISP will be selected as the active path?

Referring to the exhibit, why is this OSPF adjacency remaining in this state?

Which two events cause a router to advertise a connected network to OSPF neighbors? (Choose two.)

An update to your organization's network security requirements document requires management traffic to be isolated in a non-default routing-instance. You want to implement this requirement on your Junos-based devices.
Which two commands enable this behavior? (Choose two.)

You are receiving multiple BGP routes from an upstream neighbor and only want to advertise a single summarized prefix to your internal OSPF neighbors. This route should only be advertised when you are receiving these BGP routes from this neighbor.
In this scenario, which type of route should you create?

You are troubleshooting an issue where traffic to 192.168.10.0/24 is being sent to R1 instead of your desired path through R2.
Referring to the exhibit, what is the reason for the problem?

You are a network operator who wants to add a second ISP connection and remove the default route to the existing ISP. You decide to deploy the BGP protocol in the network.
What two statements are correct in this scenario? (Choose two.)

Which two statements about BGP facilitate the prevention of routing loops between two autonomous systems? (Choose two.)

What is the management IP address of the device shown in the exhibit?

Which three protocols support BFD? (Choose three.)

Which statement is correct about controlling the routes installed by a RIB group?

You are using OSPF to advertise the subnets that are used by the Denver and Dallas offices. The routers that are directly connected to the Dallas and Denver subnets are not advertising the connected subnets.
Referring to the exhibit, which two statements are correct? (Choose two.)

You want to verify prefix information being sent from 10.36.1.4.
Which two statements are correct about the output shown in the exhibit? (Choose two.)

Which statement is correct about IP-IP tunnels?

You are configuring an IS-IS IGP network and do not see the IS-IS adjacencies established.
In this scenario, what are two reasons for this problem? (Choose two.)

You are asked to create a new firewall filter to evaluate Layer 3 traffic that is being sent between VLANs.
In this scenario, which two statements are correct? (Choose two.)

Which statement is correct about graceful Routing Engine switchover (GRES)?

Which two statements are correct about tunnels? (Choose two.)

You are asked to connect an IP phone and a user computer using the same interface on an EX Series switch. The traffic from the computer does not use a VLAN tag, whereas the traffic from the IP phone uses a VLAN tag.
Which feature enables the interface to receive both types of traffic?

Which two BGP attributes must be supported by all BGP implementations and must be included in every update? (Choose two.)