Each department has its own file server and the company has
an enterprise server that is shared by all departments.
What does a network administrator use to provide a secure
separation between the management and sales departments?
A. a bridge between management and sales
B. routers to provide the most secure segmentation
C. a hub to provide ease of management and a satisfactory
alternative for network security
D. an Ethernet switch to maintain secure separationthrough
programming the access lists for each port of the switch
How can an Ethernet switch improve network performance? Choose three
What is the function of a router?
To prevent Service Advertisements (SAPs) from flooding a network, Cisco routers do not forward them. How are services advertised to other networks? A. Each router builds its own SAP table and forwards that every 60 seconds. B. Each router assigns a service number and broadcasts that. C. SAPs aren't necessary with Cisco routers. D. Cisco routers filter out all SAPs.
ccna syallabus and what is the mean by troubble shooting
What purpose does aging serve in a link state protocol?
What 2 commands verify end to end communications? A.) Trace B.) debug ip session C.) Ping D.) Route
"arpa" is used by the Cisco IOS for which encapsulation types? A. Ethernet_II B. Ethernet_802.3 C. Ethernet_802.2 D. Ethernet_SNAP
Which IP address and wildcard mask would you use in your ACL to block all the hosts in the subnet 192.168.16.43/28?
Of the following characteristics, which apply to UDP? Connection-oriented Connectionless Error checking Low overhead Best-effort delivery
What is the most common layer 2 device? A. Hub B. Bridge C. Switch D. Router
What is the best Difference between RIP, OSPF, EIGRP
Which of the following is an example of the Network Layer? A.) Token Ring B.) RARP C.) LLC D.) DDP E.) TCP