单项选择题

A.Both DTE and DCE will send keep-alives by default so ……

Which statement is true about configuring a back-to-back connection frame-relay on Juniper Routers?（）

A.Both DTE and DCE will send keep-alives by default so no special configuration is required.
B.The circuit is negotiated automatically so no special configuration is required.
C.All equipment is by default DTE, one side should be set to DCE
D.All equipment is by default DCE, one side should be set to DTE

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热门试题

单项选择题Which logical unit number must be configured on an interface using PPP encapsulation?（）

A.unit 0
B.unit 1
C.unit 100
D.unit 255

多项选择题Which two are valid configurations of an interface?（）

A.A
B.B
C.C
D.D

单项选择题The interface ge-0 2 3 is located in which flexible PIC concentrator slot?（）

A.0
B.2
C.3
D.4

多项选择题Which two are correct when configuring an IP address for a Fast Ethernet interface?（）

A.set interfaces fe-0/0/0 address 10.1.1.1/24
B.set interfaces fe-0/0/0.0 family inet address 10.1.1.1/24
C.set interfaces fe-0/0/0.0 address 10.1.1.1/24
D.set interfaces fe-0/0/0 unit 0 family inet address 10.1.1.1/24

多项选择题Which two statements are correct regarding units in JUNOS?（）

A.Units in JUNOS are always required for any interface configured with logical addresses such as IP and IPv6.
B.Units in JUNOS are only required when you are configuring sub-interfaces for inter-VLAN routing.
C.Unit numbers must match the DLCI or VCI numbers configured on the interface.
D.Unit 0 is the only value allowed on interfaces running HDLC, PPP, or for Ethernet interfaces not doing VLAN-tagging.