MCSE

Start the computer with "safe mode with networking". While starting the computer press F8Â and four five option will come choose the above option then hope you will access that particular file through LAN.

Distance Vector Routing Algorithms calculate a best route to reach a destination based solely on distance. E.g., RIP. RIP calculates the reach ability based on hop count. It is different from link state algorithms, which consider some other factors like bandwidth and other metrics to reach a destination. Distance vector routing algos are not preferable for complex networks and take longer to converge.

Border Gateway Protocol is the core routing protocol .It works by maintaining a table of IP networks, which designate network reach ability among autonomous systems (AS). It is described as a path vector protocol BGP does not use traditional IGP metrics, but makes routing decisions based on path, network policies, and/or rule sets. BGP replace the EGP routing protocol to allow fully decentralized routing in order to allow the removal of the NSFNet internet backbone network.

1. If you are using a hub, replacing that with switches will reduce the delay in case many users simultaneously access the network, copy files etc.2. Firewalls and antivirus software's cause network delay. If you have some AV of firewalls installed, uninstall it and check the speed. If you find improvement, u can install a better AV although that will cause delay to some extent.3. Virus / malwares cause network delay. Reinstall the OS, use some updated AV, and check it.4. If you mean delay in Internet connectivity then you have to go for greater bandwidth.

The main difference is that NetBEUI is a non-routable protocol so there is no moving packet from one network to another; TCP/IP on the other hand is routable so you can connect multiple networks to share info and Frag! The internet is a bunch of TCP/IP networks connected together!

Spanning tree protocols main takes is to stop network loops from occurring on your layer 2 networks. Network loops create broadcast storms and are responsible for additional overhead on the network.

HP Open View is a suite of business computer management or "e-services" programs from Hewlett-Packard, which states that the suite is "among the world's 20 largest software businesses". The Open View programs HP 9000 and e3000 business server customers. An HP customer's IT professionals can use Open View to manage applications, device availability, network conditions and status, system performance, service and program maintenance, and storage resources.

DHCP is used to assign IP address (which are defined in scope only) automatically to the system in the network. It makes life very much easier than previous WINS Server. In addition, it provides Static IPs to whatever server require like DNS FTP.

Active directory as per name it is the directory of active objects in you Domain. Active directory first time introduced in windows 2000 family, in active directory, we can maintain all user records, printer, computer, groups, and OU records. Through active directory we can easily maintained or controlled all the domain resources. Active directory installed when you configure your server as Domain server.Printer Server on which machine printer attached physically and shared for everyone and you can specify permission and priority settings as per environment. Through printer, we can keep records like printing copies per user on many things.

Protocol usually refers to a set of rules that define an exact format for communication between systems. For example, the HTTP protocol defines the format for communication between web browsers and web servers, the IMAP protocol defines the format for communication between IMAP email servers and clients, and the SSL protocol defines a format for encrypted communications over the Internet.

No, we cannot have two DHCP servers in one network, coz it provide IP address to the clients. If two servers are supposed to distribute at a time there will be a conflict of the given and reserved IP addresses between two distribution points.

(PCM) a way to convert sound or analog information to binary information (0s and 1s) by taking samples of the sound and record the resulting number as binary information. Used on all CDs, DVD-Audio, and just about every other digital audio format. You can see on DVD-Video.

PING Stands for Packet Inter Net Gopher.

Virtual LANs (VLANs) divide one physical network into multiple broadcast domains. However, VLAN-enabled switches cannot by themselves, forward traffic across VLAN boundaries. Therefore, you need to have routing between these VLANs, which is inter- VLAN routing. You can achieve this by using either a Layer 3 switch or a router.Host Portion Borrowed From Network Portion is Called SUPERNATING

The main difference between networking and remote n/w, is the network which we use in offices or other places locally such LAN or INTRANET and remote n/wkg is one in which we use RAS or TERMINAL Services to communicate with the remote users such WAN or EXTRANET.

MAC address is the basis on which communication occurs. However, we need IP address to be able to create a routing table, which enables faster communication. Many communication algorithms take use of IP addresses (Network address + Subnet masks) to be able to route packages faster.

Packet switch: here the packets send by the user takes different path each time it is send.

Circuit switch: here the packets are send through a virtual connection is this every packet from a sender at a particular time is send through that dedicated path only

Cell switch: in ATM jargon the packets are called are cells

Frame relay is a packet switching technology. It will operate in the data link layer.

Subnet mask is nothing but a playing of network and Default gateway is communicate to one network to another network given to router all pc in the network communicate to that particular default IP address.