Which statement is correct about logical units on Juniper Router interfaces? Logical units are used only when a Layer 2 identifier is present such as a VLAN.

Which command is a valid way to view the status of an interface?

Which three SONET network elements are used for troubleshooting? (Choose three.) line

Click the exhibit button. Which statement is correct regarding the configuration shown in the exhibit?

-- Exhibit – -- Exhibit -- Referring to the exhibit, you are asked to rate-limit traffic from Web-Server to the subnet where Mal-User is located. All other traffic should be permitted. Which firewall filter configuration do you use?

-- Exhibit -- [edit firewall family inet filter COS-CLASSIFIER] user@router# show term MANAGER { from { source-address { 192.168.200.0/25; } destination-address { 100.100.100.1/32; } } then { forwarding-class expedited-forwarding; accept; } } term ALL-OTHER-TRAFFIC { then accept; } [edit interfaces ge-0/0/1] user@router# show unit 0 { familyinet { filter { input COS-CLASSIFIER; } address 192.168.200.1/24; } } -- Exhibit -- Referring to the exhibit, which type of classifier is being used in this CoS configur

-- Exhibit -- [edit interfaces] user@router# show ... lo0 { unit 0 { familyinet { filter { input protect-loopback; } address 192.168.100.1/32; } } } -- Exhibit -- Given the configuration shown in the exhibit, what is the function of the protect-loopback filter?

What is the default firewall filter behavior when a term is matched but no terminating action is specified?

Which application would be suited for UDP traffic?

Click the Exhibit button. You are asked to create a firewall filter to count IPv6 packets that arrive with a no next header value. As shown in the exhibit, you have created and applied the count-no-header firewall filter to the ge-0/0/0 interface. The commit operation fails. What is causing this problem?

Click the Exhibit button. Referring to the exhibit, what happens when ping packets are sent to the management interface address of the local router?

What are three Application Layer protocols? (Choose three.)

After issuing the show interfaces terse command, you notice that the status of one interface is "up down". What does this indicate?

Which statement is true about PFEs?

You must archive log messages for an extended period of time for audit and troubleshooting purposes. Which syslog setting should you configure on the Junos device in this scenario?

The marketing team needs access to a server on a subnet 172.0.46.0/24. The next-hop router is 10.0.4.2/30. A static route on their gateway has been configured to accomplish the task. You want to keep the static route from being redistributed into dynamic routing protocols. Which command will satisfy this requirement?

-- Exhibit -- ... if-exceeding { bandwidth-limit 1m; burst-size-limit 3k; } then discard; -- Exhibit -- The configuration in the exhibit is associated with which class of service component?

What does the "3" in Junos version 14.2R3.2 represent?

Which command would correctly define a router's host-name?

You have configuration groups applied on your router. Which command would you use to see all components of the interface hierarchy?

The PFE receives which two tables from the RE? (Choose two.)

-- Exhibit – -- Exhibit -- Referring to the exhibit, you want to block HTTP access to Web-Server from the subnet where Mal-User is located. All other traffic should be permitted. Which firewall filter configuration do you use?