Which command line option will determine what traffic is
interesting enough to establish a dialup connection?
A.) dialer map
B.) dialer string
C.) dialer in-band
D.) dialer-list
E.) dialer negotiation
Tell me which protocol works only on cisco routers?
Identify the command to determine if CDP is enabled? A.) show enable cdp B.) show cdp enabled C.) show cdp run D.) show cdp
What is the Network Layer of the OSI responsible for? A.) Bridging B.) Routing packets through an internetwork C.) Regenerating the digital signal D.) Gateway services
b Which protocol for PPP LCP (Link Control Protocol) performs a challenge handshake? A. CHAP B. PAP C. UDP D. IPX
Which of the following is not a characteristic of link-state routing protocols? ❍ A. VLSM support ❍ B. Route summarization at any bit level ❍ C. Full routing updates at regular intervals ❍ D. Discontiguous network support
Define network?
What is an advantage of LAN segmentation? A.) Increases broadcasts. B.) Increases collisions. C.) Provides more protocol support. D.) Decreases broadcasts. E.) Routing protocol support.
There is a process in Frame-Relay where LMI resolves an IP address from a DLCI number. What is this called? A.) arp B.) inverse arp C.) rarp D.) automap E.) reverse arp F.) arp
If a router uses dynamic routing, how does it learn the route to remote networks? The router uses a DHCP request to obtain remote network numbers. The router uses a routing protocol to exchange routing info. with other routers. The router uses DNS request packets to obtain remote network numbers. The Network Administrator manually configures the remote networks.
Why we are not using subnet mask of class A in class C?before answering this question, just think upon if we do this then we don't need to move to IPv6.
Repeaters work at which layer of the OSI model? A.) Network B.) Session C.) Transport D.) Physical
Given the following IP address from the Class B address range 172.35.21.12. Your network plan requires no more than 126 hosts on a shored. Which value should you use as the subnet mask? A. 255.255.0.0 B. 255.255.128.0 C. 255.255.126.0 D. 255.255.255.128 E. 255.255.255.252