What are common speeds of a network switch?
10 megabit
100 megabit
1 gigabit (1000 megabit)
these speed ratings are theoretical
How to communicate between two computers with different subnets and potentially different domains?
Use a gateway.
Outline three possible problems of sharing data within a network?
When you share data you are allowing other people to see whatever folders are shared on your computer and you can see whatever folders are shared on their computer. There are some inherent problems, like someone deleting an important paper you wrote and stored it on the shared network. Some disgruntled employee could easily delete everything on the shared network. Finally, someone could change data that you had on the shared network.
How can you identify the pinging address of a printer?
I assume when you say "Pinging Address" you mean the IP Address?
If that's the case, the majority of printers with this capability have a way to print out a Network Configuration Page, the IP Address will be displayed on that page.
What type of printer is it?
What is the Difference between dedicated voice and switched voice?
The switched voice is when the traffic is originating and terminating in the same independent LEC (local exchange carrier) while the dedicated voice is when the traffic is originating and terminating from 2 different LECs.
Can two pcs without ip addresses connected through a switch communicate?
No, even though the two PCs are physically connected they need an IP address to communicate. The switch uses the MAC physical address to determine the switching but the network software requires an IP address and a subnet mask attached to the adaptor.
What is network transmission media?
Transmission media is a device which is used to transfer the data between one computer to another computer.There are two types of Transmission media:
1. Guided Media
2. Unguided Media
The maximum cable length for a serial cable according to RS-232 standards is 50 feet?
50 feet is quoted as a maximum cable length for RS232 but that limit has been extended in practical applications to far longer distances. The practical limit depends on the data rate, the type of cable and the environment in which it is installed.
RS232 is being replaced by other communication interfaces so although it can be extended further than the strict limit quoted by the standard, long cables will normally use other methods.
The correct answer is:
C
"The switch Default tp allowing telnet connections only"
SOme one gave me the wrong answer but this is the correct one
In a word, Yes. This will work if and only if your network is configured properly. If IP connectivity exists between the two switches, you can have the print server on a different switch.
What clolor code on cross over network crimping?
If you hold up the end with the tabs at the back facing you, the wire connected to the pin on the outside of the left plug (PIN 1) should be the same color as the wire connected to the pin on the outside of the right plug (PIN 8). I didn't give you a complete answer the first time so here are the exact color schemes: There are two types of cables (not including crossover I'll get to that in a second) 568A and 568B. It does not matter which one you use to hook up a network as long as you use the same one all the time. To make a crossover cable you would make one end 568A color scheme and the other end 568B color scheme. Hope this helps. UTP Cabling Color Chart Pin No. 568A 568B 1 White/green White/orange 2 Green Orange 3 White/orange White/green 4 Blue Blue 5 White/blue White/blue 6 Orange Green 7 White/brown White/brown 8 Brown Brown
A LAN is a large network that covers a large area?
LAN stands for "Local Area Network" while it can cover a large area they usually don't. For example an office building generally uses a LAN. And if in a skyscraper that LAN can be quite large. On the same token, if you have a router at your house, and all the computers on that router are connected via ethernet cables. That is also a LAN, but is much smaller.
How do you do port forwarding for a Siemens modem?
I don't have that router but, for most others you need to open a browser and go to the address bar and type 192.168.1.1 or your default gateway (get that by opening command prompt and typing ipconfig, look for gateway) into your address bar).
What is the significance of hardware abstraction layer?
H.A.L.----is a MICROSOFT-standardized,software-structured, interface for ALL and Any I/O devices to communicate their configuration particulars and interrupt sequences to & from a Windows Operating system;as well as any others that can make efficient use of the HARDWARE-ABSTRACTION-LAYER (H.A.L.) concept. Since all devices communicate to the same computer memory address RANGE---only the timing need be controlled----DEVICE IRQ and CPU micro-code (and clock speed!!!) to the rescue!!!! Because of these things and more,when a new device is added (let's say..)it can BROADCAST its needs to the operating systems' I/O interface--H.A.L.---thereby making PLUG-and-PLAY interfacing a "no-Brainer" as the next logical step!!!!!!!!!! ALSO:--Prevents direct access to RAM by hardware devices;preventing 2 or more devices from seeking the same address or address range by more than one IRQ at-a-time; which can cause questionable 'hangs' or "reasonless" fault(s) during operation. *-reasonless---ANY error NOT anticipated by hardware designers and/or device driver programmers---and is not stored in ROM,(most anticipated device errors ARE stored in a memory within the device)which then allows both a device and its hosting compter to recognize and report the condition to a human-interface-device such as a printer or terminal-screen. Together these functions,when efficiently orchestrated,make plug and play the beautiful thing we've come to know! THAT IS THE SIGNIFICANCE OF THE HARDWARE ABSTRACTION LAYER. (sRj)
What is difference between Token Ring Token Bus?
In a token bus network architecture, the nodes at either end of the bus do not actually meet. In a token ring, the network logically functions as a ring, but is wired as a star.
How do you connect 2 network switches together on the same network?
In the case of ethernet, you need a "crossover" ethernet cable connected between two regular ports or a regular ethernet cable connected to an "uplink port" on one switch and a regular port on the other. Uplink ports are sometimes called "MDI" ports.
Both types of cable are available at most computer and office supply stores.
What Is the manner in which the physical components of a LAN are connected together?
Network topology is the manner in which the physical components of a LAN are connected together. Network topology can be either physical or logical.
IP forwarding enables one workstation to sit on two LANs and to act as a gateway forwarding IP packets from one LAN to another. IP forwarding is also referred to as 'bridging' networks.
What are hubs and bridges in computer networks?
A hub is a device that transmits data out all interfaces expect the incoming interface. If you have an incoming frame from fa0/1, that frame will be sent out all other ports on the hub. When those frames reach the NIC of the PC's, they will discard it if it is not destined for their MAC address.
Is an Ethernet an example of a baseband system found on many LAN?
Yes, Ethernet is very common on LANs and is a baseband transmission type.
How are computers located on a network?
The common topology in use today is the STAR. Hubs or switches are used to connect computers together like a "HUB". Switches are faster and better than a hub. Hubs, switches or servers are connected between each other by a "uplink" port that is specifically used to connect these devices together. There are 4,12,24,48,or 96 port hubs that can be purchased. Two hubs connected together with 96 ports would be able to serve 192 computers together. The possibilities are endless.