Online Access Free JN0-660 Practice Test

Click the Exhibit button.

Based on the configuration in the exhibit, which statement is correct?

• A.If path-one fails, the LSP will attempt to signal a new LSP using path-two.
• B.If path-one fails, the LSP will attempt to signal a new LSP using path-three.
• C.If path-one fails, the LSP will attempt to signal a new LSP using both path-two and path-three.
• D.If path-one fails, the LSP will not attempt to signal a new LSP.

Click the Exhibit button.

R3 and R4 want to establish an EBGP session between each other's loopback addresses. They have each configured static routes to the other's loopback address and can ping from loopback to loopback. Their EBGP session is configured with correct neighbor and local addresses. The correct AS numbers have been specified at the [routing-options] hierarchy as well. Considering the topology in the exhibit, which statement is true?

• A.Each peer must configure multihop for the session to establish.
• B.Each peer must specify a local-as within their EBGP configuration for the session to establish.
• C.BGP's protocol preference must be adjusted to be lower than protocol static for the session to establish.
• D.Each side must configure multipath for the session to establish.

In an interdomain multicast deployment scenario, RP1 is in AS1 and RP2 is in AS2. MSDP is configured between RP1 and RP2 A source in AS1 and a receiver in AS2 have just become active. What initially triggers RP1 to send source-active messages (SAs) to RP2?

• A.A register message is received on RP1.
• B.A join-to-source message is sent from RP2 to RP1
• C.A register message is received on RP2.
• D.A join-to-RP message is sent from RP2 to RP1.

You are provisioning a new customer for access to your Layer 3 VPN. The customer is using 172.16.35.0/24 as their internal IP address space, which is also being used by an existing Layer 3 VPN customer. The two customers share many PE routers in common across your network. Which mechanism allows these duplicate addresses to exist in your network?

• A.route distinguisher
• B.route target
• C.route origin
• D.route refresh

Click the Exhibit button.

Traffic is flowing through the interfaces in the exhibit as follows:
On ge-0/0/2.0, IPv4 traffic has a throughput rate of 4 Mbps, and the burst size counter is at 200 KB.
On ge-0/0/2.0, IPv6 traffic has a throughput rate of 7 Mbps, and the burst size counter is at 550 KB.
On ge-0/0/3.0, IPv4 traffic has a throughput rate of 5 Mbps, and the burst size counter is at 250 KB.
On ge-0/0/3.1, IPv6 traffic has a throughput rate of 12 Mbps, and the burst size counter is at 450 KB.
Which statement describes what is happening?

• A.All IPv4 and IPv6 traffic on ge-0/0/2 and ge-0/0/3 is being dropped.
• B.IPv4 traffic on ge-0/0/2.0 is unaffected; IPv6 traffic on ge-0/0/2.0 is being dropped; IPv4 traffic on ge-0/0/3.0 is unaffected; IPv6 traffic on ge-0/0/3.1 is being dropped.
• C.IPv6 traffic on ge-0/0.3.1 is being dropped; all other traffic is unaffected.
• D.IPv4 traffic on ge-0/0/2.0 is being dropped; IPv6 traffic on ge-0/0/2.0 is being dropped; IPv4 traffic on ge-0/0/3.0 is unaffected; IPv6 traffic on ge-0/0/3.1 is unaffected.