What are the different ways authentication mechanism in VPN?
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The Cisco IOS is stored where? A.) ROM B.) CD C.) Flash D.) NVRAM
Which show underrate serial 1 status statement indicates that the shutdown command was issued on that interface? A. Serial 1 is up line protocol is up B. Serial 1 is up line protocol is down C. Serial 1 is down line protocol is down D. Serial 1 is administratively down the line protocol is down
Which two physical interfaces support PPP? (Choose two) A. Ethernet B. Token Ring C. Synchronous serial D. Asynchronous serial
Why Clock rate command is not configured on ethernet interface of a router?
When ospf protocol advertise its routing table?
Define Poison Reverse? A.) To prevent regular update messages from reinstating a route that has gone down B.) Packets sent out that are not destined for a network go to the default network C.) Information received on an interface cannot be sent back out the same interface D.) When a network goes down, that network is advertised with an infinite metric
what is the diffination of bandwidth.
Which router component stores routing tables APP cache and packet buffers? A. ROM B. RAM C. AVRAM D. Flash memory
Which technologies listed below help prevent network loops in a switched (bridged) environment? A.) Store-and-Forward B.) IEEE 802.1d C.) Diikjstra Algorithm D.) Cut-Through E.) Spanning Tree Protocol F.) Routing
Explain what is eigrp?
Mention what is the difference between dynamic ip and static ip addressing?
Company XYZ has an employee that works out of the home. The employee runs big client server applications and must quickly transfer large files. The company wants the best cost/benefit on this connection. What would be the most practical solution? A. an ISDN Basic Rate Interface (BRI) connection to the user at home B. a dedicated T1 connection to the user at home C. a dedicated Frame Relay connection to the user at home D. a standard 28.8 analog dialup connection to the user at home