IT Questions Bank Describe the five configurable LCP encapsulation options.ITExamAnswers asked 9 months ago • CCNA 4 v4.0 EWANDescribe the functions of LCP and NCP.ITExamAnswers asked 9 months ago • CCNA 4 v4.0 EWANDescribe four of the six types of WAN encapsulation protocols.ITExamAnswers asked 9 months ago • CCNA 4 v4.0 EWANFor each description, indicate whether it is associated with LCP or NCP:ITExamAnswers asked 9 months ago • CCNA 4 v4.0 EWANFor each characteristic, indicate whether it is associated with PAP or CHAP:ITExamAnswers asked 9 months ago • CCNA 4 v4.0 EWANThe network administrator is configuring Router1 to connect to Router2 using threeway handshake authentication. Match each description with the command necessary to configure Router1:ITExamAnswers asked 9 months ago • CCNA 4 v4.0 EWANA technician testing the functionality of a recently installed router is unable to ping the serial interface of a remote router. The technician executes the show interfaces serial 0/0/0 command on the local router and sees the following line in the router: Serial0/0/0 is down, line protocol is down What are two possible causes of this command output?ITExamAnswers asked 9 months ago • CCNA 4 v4.0 EWANWhich of the following statements describe the function of statistical time-division multiplexing (STDM)? (Choose three.)ITExamAnswers asked 9 months ago • CCNA 4 v4.0 EWANMatch each description with its corresponding term:ITExamAnswers asked 9 months ago • CCNA 4 v4.0 EWANMatch each PPP establishment step with its appropriate sequence number:ITExamAnswers asked 9 months ago • CCNA 4 v4.0 EWANCompare and contrast X.25, Frame Relay, and ATM.ITExamAnswers asked 9 months ago • CCNA 4 v4.0 EWANCompare and contrast the following WAN devices: modem, CSU/DSU, access server, WAN switch, and router.ITExamAnswers asked 9 months ago • CCNA 4 v4.0 EWANCompare and contrast the following WAN terms: CPE, CO, local loop, DCE, DTE, and demarcation point.ITExamAnswers asked 9 months ago • CCNA 4 v4.0 EWANDescribe the five modules of the Cisco Enterprise Architecture.ITExamAnswers asked 9 months ago • CCNA 4 v4.0 EWANDescribe the three layers of the hierarchical network model.ITExamAnswers asked 9 months ago • CCNA 4 v4.0 EWAN