Which two statements are true for GRE tunneling? (Choose two.)
A. GRE tunnel endpoints must have a valid route to the remote endpoint
B. GRE tunnels support multiple logical units per interface
C. GRE tunnels are stateful by default
D. GRE tunnels support only one logical unit per interface
What is the Junos default router priority advertisement value for IS-IS?
A. 64
B. 32
C. 0
D. 127
Click the Exhibit button.
Referring to the exhibit, which statement is correct?
A. R2 is an ASBR
B. R1 is a backbone router
C. R2 is an ABR
D. R1 is an ABR
In which situation would you disable penultimate-hop popping?
A. When you want to bypass a penultimate router that does not support IPv6 tunneling
B. When you want to ensure the penultimate router can perform the destination route lookup
C. When you want to enforce the same class-of-service behavior through the entire LSP
D. When you want to utilize a penultimate router that supports IPv6 tunneling
According to Juniper Networks, what are two reasons to peer using loopback addresses when configuring BGP? (Choose two.)
A. When establishing an IBGP connection
B. When routers are not in the same autonomous system
C. When routers are not directly connected
D. When establishing a single-link EBGP connection
Click the Exhibit button.
You have applied the policy shown in the exhibit to the forwarding table on an MX Series device. How is traffic load-balanced?
A. per frame
B. per packet
C. per segment
D. per flow
What is the purpose of STP BPDUs?
A. to exchange MAC addresses
B. to determine the least cost path
C. to determine the root-alternate port
D. to determine the root bridge
Which of following two statements are true for GRE tunneling? (Choose two.)
A. GRE tunnels are stateful by default
B. GRE tunnels support multiple logical units per interface
C. GRE tunnels support only one logical unit per interface
D. GRE tunnel endpoints must have a valid route to the remote endpoint