JN0-662 Exam Questions

Click the Exhibit button. Referring to the exhibit, which two statements are true? (Choose two.)

Click the Exhibit button. Referring to the exhibit, you have multiple Layer 3 VPNs established in your network. You are asked to ensure that PE-4 allows CE-2 in VPN 1 to communicat...

How is a BGP Layer 2 VPN prefix formed by a PE?

Click the Exhibit button. Referring to the ABR configuration shown in the exhibit, which two statements are correct? (Choose two.)

You want to reject routes from any BGP peers that have prepended their AS path. What is the correct as-path regex that would allow you to accomplish this task?

Click the Exhibit button. What is accomplished by the default-gateway parameter in the configuration shown in the exhibit?

To reduce the size of OSPF Area 100, you configure the area with the no-summaries parameter. After committing this configuration change, you notice that an OSPF router in a remote...

Click the Exhibit button. You have deployed route reflectors in your network. You are receiving the route 200.0.0.0/24 from AS10 and AS6 and are seeing the oscillation happening as...

How does Juniper Networks use selective BGP route damping to help stabilize the network?

Which two protocols are available in the Junos OS for the data plane encapsulation of EVPN traffic? (Choose two.)

Click the Exhibit button. Referring to the exhibit, what information must be acquired about AS65200's configuration for AS65100 to build an interprovider VPN between PE1 to PE2?

You are currently running BGP-based VPLS and Layer 3 VPNs. You are asked to consolidate the services and deploy EVPN to replace the VPLS and Layer 3 VPN deployments. Which two EVPN...

Click the Exhibit button. Referring to the topology shown in the exhibit, where will the attached bit be set?

What is the correct simplification of the 2001:0000:0000:0234F:0000:CBFF:5CA1:A001 IPv6 address?

Click the Exhibit button. An interface is configured as shown in the exhibit. What must also be configured for this interface to participate in VLAN 100 and 200?

An Ethernet bridge is configured such that all interfaces are in a single broadcast domain By default. Which two tasks does the bridge perform in response to receiving a multicast...

Which configuration can be applied to ensure that no more than 600 MAC addresses are learned by a virtual switch?

You are logged into a PE router participating in a Layer 3 VPN as defined in RFC 4364. You would like to ping the remotely connected CE router's loopback address. The address of th...

Click the Exhibit button. You have two routers connected over a Gigabit Ethernet link as shown in the exhibit It is required that an IS-IS adjacency be established without the need...

Which two problems occur when increasing numbers of users are added to an Ethernet LAN with no switches present? (Choose two.)

Click the Exhibit button. In the exhibit, all routers are sending routes to Router B Which routes will be advertised from Router B to Router D?

Click the Exhibit button. Given the OSPF network topology shown in the exhibit, you would like to inject external (non- OSPF) routes into the network on Router D Which two OSPF are...

In your network, you have two LDP routers connected across four physical interfaces. You have also enabled LDP to operate on all four of those interfaces. What is the resulting out...

By default, which RSVP reservation style is used by the Junos OS?

Which three statements are true about BGP? (Choose three)

You observe that VPN routes are hidden on your PE router Which situation accounts for these hidden routes?

To prevent fragmentation issues across a GRE tunnel, which MTU value is recommended for the tunnel to accommodate most IP packets?

By default, which three criteria are used by the Junos load-balancing algorithm to determine a traffic flow? (Choose three.)

Click the Exhibit button. Based on the configuration shown in the exhibit, what will be the state of the IS-IS levels on interface ge-0/0/0.100?

Referring to the exhibit, which firewall filter action(s) will be applied to incoming frames to ge-1/0/3?

Click the Exhibit button. Given the OSPF topology shown in the exhibit, how many unique link-state databases are present in the network?

Click the Exhibit button. In the exhibit, three IPv6 addresses are listed. Which two statements are true? (Choose two.)

You have just configured IPv6 in your network. A packet arrives on your router that exceeds the MTU size. How will an IPv6 router respond?

Which two statements reflect benefits of performing per-flow load balancing over per-packet load balancing? (Choose two.)

By default, the Junos OS advertises which address(es) in LDP forwarding equivalency class (FEC) messages?

Click the Exhibit button. Two bridge domains are configured as shown in the exhibit. What must be configured as part of the ge-1/0/3 interface configuration to accept tagged frames...

What are three valid BGP message types? (Choose three.)

What are two benefits of using an OSPF designated router (DR)? (Choose two.)

Which three statements are true regarding the show system switchover operational mode command? (Choose three.)

You have been asked to use a convention that allows for auto configuration of interface addresses. You are not allowed to use DHCPv6. What do you do?

You notice that the RID of your router is being taken from the address of your management interface. What could cause this scenario?

You have been asked to identify what the contributing routes are for route 204.7.15/21.Which command will show this information?

Which packet type does the router use to request up-to-date link-state information?

Which forwarding table designation is used to indicate that load balancing is working correctly?

Which two statements are correct regarding VPLS mesh groups? (Choose two.)

Router A receives two similar route advertisements from different BGP peers.What would cause a route to be selected in this scenario?

Which two configuration elements must match on all switches participating in the same MSTP region? (Choose two.)

Click the Exhibit button. What does IS-IS/18 mean in the output displayed in the exhibit?

What are two characteristics of a traditional Ethernet LAN? (Choose two.)

You are logged into a PE router participating in a Layer 3 VPN as defined in RFC 4364. You would like to ping the locally connected CE router's interface. The address of the interf...