A.Frame Relay
B.HDLC
C.x.25
D.PPP
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A.PPP
B.WAP
C.DSL
D.Ethernet
E.L2TPv3
A.Layer 3
B.Layer 4
C.Layer 2
D.Layer 5
A. L2TP
B. IPsec
C. PPTP
D.RSA
A.(config-if)#authentication ppp chap fallback ppp
B.(config-if)#authentication ppp chap pap
C.(config-if)#ppp authentication chap pap
D.(config-if)#ppp authentication chap fallback ppp
最新試題
Which is true about OSPF router-id?（）
Which one of these is a valid HSRP Virtual Mac Address?（）
Which three statements about the features of SNMPv2 and SNMPv3 are true?（）
What is the default Syslog facility level?（）
What are two benefits of using a single OSPF area network design?（）
Which three features are added in SNMPv3 over SNMPv2? （）
A network administrator enters the following command on a router: logging trap 3. What are three message types that will be sent to the Syslog server? （）
What are two enhancements that OSPFv3 supports over OSPFv2? （）
What command instructs the device to timestamp Syslog debug messages in milliseconds?（）
Refer to the exhibit.If the router Cisco returns the given output and has not had its router ID set manually, what value will OSPF use as its router ID?（）