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
Answer / guest
Answer: B
The Network Layer routes data from one node to another,
sends data from
the source network to the destination network. The router
will use
packet switching to move a packet from one interface or
port, to another
through the network cloud.
| Is This Answer Correct ? | 3 Yes | 0 No |
What 3 sources can configuration commands be placed into RAM? A.) HP Openview B.) Console C.) Vterminal D.) TFTP server E.) NVRAM
Identify the purpose of ICMP? A.) Avoiding routing loops B.) Send error and control messages C.) Transporting routing updates D.) Collision detection
Which layer is responsible for determining if sufficient resources for the intended communication exists? A.) Application B.) Network C.) Session D.) Presentation E.) Transport
How do you disable advanced editing? A.) terminal editing B.) terminal no editing C.) disable editing D.) no terminal editing
Eight stations connected to separate 10 Mobs pods on a Layer 2 switch will give each station how many Mobs of bandwidth? A. 1.25 B. 4 C. 16 D. 10 E. 80
Can you explain PAP?
How do you find valid hosts in a subnet?
When a router knows the IP address, but does not know the MAC address of the device it wishes to contact, it uses the ARP (Address resolution protocol) to determine the MAC address. After it learns the MAC address, it stores this information in the ARP cache. What is the command to view the ARP cache? A.) sh mac B.) show cache C.) show arp D.) sh arp interfaces E.) show ip cache
what is firewall how fiarewall work how many interfaeces in the cisco pix 501 firewall what is the working of that dmz interface
What does 'P' mean when running a Trace? A.) Good route B.) Protocol unreachable C.) Source Quench D.) Destination unreachable
Which of the following are Transport layer protocols? A.) UDP B.) TCP C.) NBP D.) IP E.) SPX
A company running RIP V1 protocol on their 2 seperate networks, each nw has 14 routers, if the two nw wants to be merged with each other total no of routers will be 28. but rip metric is hop count(15). What needs to be done if this setup needs to be work ?