JN0-304单项选择题每日一练(2019.01.14)

单项选择题
On what is the Kompella control plane based?（）
A. IGP
B. LDP
C. BGP
D. MPLS
单项选择题
In JUNOS software, which type of encapsulation is required on a PE router for the CE-facinginterface in a Martini-based VPN?（）
A.ATM
B.CCC
C.HDLC
D.Ethernet
单项选择题
Which router translates the Type 7 LSAs into Type 5 LSAs, according to RFC 1587 (OSPF NSSAOption) in an OSPF NSSA with more than one ABR?（）
A. The router receiving the route translates the Type 7 LSA into a Type 5 LSA.
B. The ABR with the lowest router ID translates all Type 7 LSAs into Type 5 LSAs.
C. The ABR with the highest router ID translates all Type 7 LSAs into Type 5 LSAs.
D. All ABRs translate the Type 7 LSAs into Type 5 LSAs depending on which one has the lowest cost to the route.
单项选择题
A successful authentication attempt by a RADIUS server does not supply a username to the JUNOSsoftware. Which username is used by default?（）
A.root
B.local
C.radius
D.remote
单项选择题
In JUNOS software, which type of VPN supports IPX and Appletalk?（）
A. Martini based VPNs
B. 2547bis based VPNs
C. Sham link based VPNs
D. Virtual Router based VPNs