On a connectionless protocol , how does error recovery and flow control get taken care of ? a. A different protocol has to run along side b. error recovery and flow control are not taken care of c. the upper layers take care of them d. lower layers take care of them
1 1810PPP has used for multi-protocol support ? a. protocol identifier b. specified bit values c. protocol indicator d. protocol frame length
1 1875CIDR stands for ? a. Carrier International Domain Routing b. Carrier Independent Domain Routing c. Classless Inter-Domain Routing d. Cross-platform Inter-Domain Routing
1 1866Class D IP address range an its use? a. 192-223, broadcast b. 224-239, multicast c. 224-255, broadcast d. 192-255, multicast
1 22873 purposes of ICMP : a. router discovery b. gurantee of transport c. estimate of bandwidth d. error messaging e. diagnostics/testing f. gurantee of uniqueness of node addresses
1 1915Fast Ethernet : Max distance for UTP and Fiber ? a. 200m, 1000m b. 1000m, 2000m c. 100m, 1000m d. 100m, 2000m
1 1916In PPP, which protocol is used to establish and configure a connection ? a. CHAP b. PAP c. LCP d. TCP
1 1943What does a "preamble" consist of ? a. all 0s b. all 1s c. a 1 in the beginning and rest 0s d. alternating 0s and 1s
1 23744 parts of UDP header: a. source IP b. destination IP c. source port d. destination port e. length f. UDP checksum
1 2029Consider the IP address 128.252.144.84. What is the network id and what is the node id ? assume classful networking. a. 0.0.0.0 and 128.252.144.84 b. 128.0.0.0 and 252.144.84 c. 128.252.0.0 and 144.84 d. 128.252.144.0 and 84
1 3095The following are the steps toward encapsulation. Put them in order: 1. User input 2. data 3. frame 4. segment 5. datagram 6. bits a. 1-4-2-5-3-6 b. 1-5-4-2-3-6 c. 1-2-3-5-4-6 d. 1-2-4-5-3-6
1 1901Which IP-class provides the fewest numbers of Hosts? a. Class A b. Class B c. Class C d. Class D
1 5995You see the following subnet addresses ; what is the subnet mask ? 252.4.0 252.8.0 252.12.0 252.16.0 a. 255.255.255.0 b. 255.255.192.0 c. 255.255.240.0 d. 255.255.252.0
1 2138Post New Networking Administration Questions
Define dhcp?
Explain the maximum length allowed for a utp cable?
How to identify the ip class of a given ip address?
Define data encapsulation?
senario: There are two switches connected via trunk port.One end station is connected to each switch via access port. All the ports are in same VLAN.All the ports have same speed 1Gbps.Start sending 1Gbps traffic from one end station to other. Determine percentage of traffic received by destination end station.
Whether the default hello timer value is same across STP,RSTP and MSTP
Describe vpn?
Purpose of TTL. How it gets modified.
What is the major disadvantage of a star topology?
What is RSTP?
What is mac addresses?
what is the diff between LLT,GAB&TCP/IP?
User Datagram Protocol (UDP) is __ and __ a. connectionless, stateless b. connection-orineted, stateless c. connection-oriented, stateful d. connectionless, stateful
Define one basic requirement for establishing vlans?
How dynamic host configuration protocol aid in network administration?
