ECP-206 무료 덤프문제 온라인 액세스

Review the exhibit.

In the exhibit, which action is performed by router R4?

• A.swap
• B.push
• C.pop
• D.PHP

What is an important difference between OSPF and IS-IS?

• A.OSPF is a link state protocol, while IS-IS is a distance vector protocol.
• B.OSPF runs directly on Ethernet, while IS-IS runs directly on IP.
• C.OSPF is a distance vector protocol, while IS-IS is a link state protocol.
• D.OSPF runs directly on IP, while IS-IS runs directly on Ethernet.

Which two features does IPsec provide? (Choose two.)

• A.controlling the path through the network
• B.hiding the content of packets from observation
• C.protecting packets from modification
• D.protecting the length of packets from discovery

In OSPFv2, which route characteristic is used to determine the best path?

• A.jitter
• B.cost
• C.packet loss
• D.delay

What is the purpose of penultimate hop popping?

• A.to reduce the load on the LER
• B.to reduce the load on the LSR
• C.to reduce the load on the LDP
• D.to reduce the load on the LSP