Can you explain how L2F data tunneling process works?
what is the difference between osi and tcp ?
how many seriale interface a managable router has.
Which protocol will send a message to routers if a network outage or congestion occurs? A.) ARP B.) TCP C.) IP D.) ICMP
What is the link state routing protocol in the TCP/IP protocol stack? A. IP B. IS-IS C. NLSP D. OSPF E. RIP version 2
Regarding frame relay, which of the following statements are true? A.) You must use ANSI encapsulation if connecting to non-Cisco equipment B.) You must use IETF encapsulation if connecting to non-Cisco equipment C.) You must use Q.933a encapsulation if connecting to non-Cisco equipment D.) You must use Cisco encapsulation if connecting to non-Cisco equipment
What are the three phases of PPP session establishment? A. Link establishment phase B. Authentication phase C. Network layer protocol phase D. Handshake phase E. Dial-in phase
Why is vlan used?
Explain the term 'broadcast'.
What are the different types of password used in securing a cisco router?
Which command can verify Application Layer connectivity between 2 hosts? A.) ftp B.) snmp C.) telnet D.) ping E.) traceroute
What are the ranges for the private ips?
The default routing protocol for IPX is IPX RIP. How do you view the routing updates sent and received by the router? A.) debug ipx routing B.) debug ipx routing activity C.) debug rip D.) show ipx routing E.) sh ipx F.) debug ipx rip