单选题In JUNOS software, which type of encapsulation is required on a PE router for the CE-facinginterface in a Martini-based VPN?（）A ATMB CCCC HDLCD Ethernet

第1题：

第2题：

When EIGRP is used as the PE-CE routing protocol which of these statements is correct?（）

• A、EIGRP can be used only as the PE-CE routing protocol if the PE and CE routers are in the same AS
• B、Other EIGRP AS routes are automatically advertised to the CE router and do not require a redistribution configuration command to be configured
• C、Unlike other routing protocols that are used between PE and CE routers, EIGRP supports backdoor links
• D、Configure of the VPN is only required on the PE router

第3题：

第4题：

In JUNOS software， which type of encapsulation is required on a PE router for the CE-facing interface in a Martini-based VPN？（）

• A、ATM
• B、CCC
• C、HDLC
• D、Ethernet

第5题：

In JUNOS software， which type of VPN supports IPX and Appletalk？（）

• A、Martini based VPN’s
• B、2547bis based VPN’s
• C、Sham link based VPN’s
• D、Virtual Router based VPN’s

第6题：

When configuring a serial interface on a router, what is the default encapsulation?（）

• A、atm-dxi
• B、frame-relay
• C、hdlc
• D、lapb
• E、ppp

第7题：

Which type of VPN router is not required to run MPLS?（）

• A、Provider Core (P)
• B、Provider Edge (PE)
• C、Customer Edge (CE)
• D、Customer Boundary (CB)

第8题：

第9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

第10题：

Which two statements describe the difference between JUNOS Software for securityplatforms and a traditional router？（）

• A、JUNOS Software for security platforms supports NAT and PAT； a traditional router does not support NAT or PAT.
• B、JUNOS Software for security platforms does not forward traffic by default； a traditional router forwards traffic by default.
• C、JUNOS Software for security platforms uses session-based forwarding； a traditional router uses packet-based forwarding.
• D、JUNOS Software for security platforms performs route lookup for every packet； a traditional router performs route lookup only for the first packet.