A. OSPFB. BGPC. IS-ISD. PIME. RIPWhat are three example……

单项选择题You have received a default route through BGP from your ISP and you want to redistribute it into OSPF.Which mehtod will accomplish this?（）

A. Apply an export policy to OSPF that exports the default route
B. Apply an import policy to OSPF that imports the default route
C. Apply the default-network command to OSPF
D. Apply the redistribute-igp command to BGP

单项选择题You are configuring new BGP neighbor and want to view the configuration for the interface ge-0 0 0.42.Which command do you use to achieve this result?（）

A. [edit protocols bgp group external]    user@router# set interfaces ge-0/0/0.42 ?
B. [edit protocols bgp group external]    user@router# edit show interfaces ge-0/0/0.42
C. [edit protocols bgp group external]    user@router# top show interfaces ge-0/0/0.42
D. [edit protocols bgp group external]    user@router# show interfaces ge0/0/0.42

单项选择题A packet is evaluated against three user-defined terms within a firewall filter and no match is found. What correctly describes the action the firewall filter will take for this packet?（）

A. The filter will permit the packet and take no additional action
B. The filter will reject the packet and send an ICMP message back to the sender
C. The filter will discard the packet and take no additional action
D. The filter will permit the packet and write a log entry to the firewall log

多项选择题Which two statements are true about terms in a routing policy?（）

A. A then statement is mandatory in a term
B. If a term does not contain a from statement, all routers match
C. If a term does not contain a from statement, the Junos OS will not commit
D. A then statement is not mandatory in a term

多项选择题Which two statements apply when a user has entered private configuration mode by typing configure private?（）

A. All users have their own active configuration
B. All users have their own private candidate configuration
C. When a user commits, all non conflicting changes made by all users are commited
D. When a users commits, only the user's own changes are commited