2012年9月13日星期四

The printer cartridge game

Whoever has recently bought a printer, can not but noting how the price of this device has decreased a lot in the last years. In addition electronic store often practice discounted prices on these devices, and you can easily pay around €50-€80 for a decent printer, even of some important brands such as HP, Canon or HDMI Switches Epson. What's the catch, you might have asked? Most salesmen would say there is no catch. They'd probably go into a rant about how the printer market has gotten more competitive, driving prices way down. While that's a true statement, it isn't the primary HDMI Switches reason for such inexpensive printers these days.So, why are printers so inexpensive? It is pretty simple, printer manufacturers need you to buy their printer model so you are forced into buying their outrageously-priced ink cartridges. It is kind of like the relationship between a gasoline company and car manufacturer, except in this situation the printer company is supplying both the automobile and the fuel. Gas companies would not make any money if no one owned an automobile. In the case of printer manufacturers, things are a little different. They do not make the real money on selling printers - they make their money by selling you the replacement ink cartridges.It makes a lot of business sense when you think about it. A consumer buys a printer every few years, but may buy ink as much as once every three months. Printer manufacturers would much rather have this steady stream of income. Consumers do not factor ink cartridge costs HDMI Switches into the equation when they buy a printer. They look at the features and price tag. Sure you are getting a great printer and not paying a lot. But if you use your printer on a fairly regular basis, the cost of ownership over a PS Vita Accessories year or two (thanks to high priced ink cartridges) may exceed €500. This will happen if you do not decide to use regenerated cartridges, which price is clearly lower than the original one, but performances are absolutely equal.Before you buy your next printer, remember to do some Wholesale IP Cameras research on printers, paying particular attention to the cost and longevity of the ink cartridge replacements or alternatively to recharge the cartridges. A little research ahead of time and you will be able to save a lot of money. Also you have to keep in mind that every printer uses only one specific cartridges type, every brand has its own cartridges and every printer has its own model.|||By Martina Meneghetti with support from cartucce compatibili stampante for any information, please visit cartucce compatibili canon

2012年9月5日星期三

Basic RIP (Routing Information Protocol) Implementation

RIP (Routing Information Protocol) Wholesale Pendant is the routing protocol and one format of Distance Vector by the nature of RIP that it will sending all routing table data by itself go out to neighbor router in every 30 second and work on UDP and on port 520 numbers, that's why make RIP work Mobile Phones slow and consume the very resource of router more when compare with other routing protocol such as OSPF Routing Protocol and EIGRP Routing Protocol these sending out for updated Wifi Cell Phones routing table only. For the factor of choosing best route path on RIP, it will choose the routing path route that have least Hop Count, that is one factor for choosing by the topmost space or Maximum Hop Count of RIP that 15 router or 15 hop count only if have more 15 will can not seek the route path or inaccessible, which RIP that will work well with the network that have small-sized and it will can not work efficiently in large-sized network because of the limitation about Hop Count and the lateness in routing table update at must exchange both of the table and must wait for 30 seconds before change the routing table. This below is the step for how to configure RIP to your router.- Login to router Global Configuration Mode with this commandRouter#enable- Change to RIP Routing Configuration with commandRouter(config)#router rip- Change for run to RIP version 2Router(config-router)#version 2- Step for setting up an your network address of your router interfaces that your router interface has connected to. For example we'll setting for two network address as belowRouter(config-router)#network 192.168.1.0Router(config-router)#network 192.168.50.0- If in Network you has Discontingous Network Address or have don't conform address if you set for router use Auto-Route Summarization feature sometimes may have the error in something route which the command will come use to stop doing Auto-Summarization this for example.Router(config)#router ripRouter(config-router)#no auto-summary- If in your router connected goes out to WAN Link far exceed location more than limits that you wants true such as if you have network address 172.16.1.0, 172.16.2.0 and 172.16.3.0 and already set for both three interfaces of router but, while you set in router rip you will necessary must set in Classful Network Address like 172.16.0.0 which in this example if 172.16.3.0 networks are you set it run on other routing protocol such as OSPF or EIGRP and you don't want a result that routing rip go to disturb WAN Link traffic go to interface at you don't want you can stop traffic that be from RIP sending to that interfaces with this command.Router(config)#router ripRouter(config-router)#passive-interface - If you want to send routing update cross interface at have doing Passive Interface go to destination interface at run RIP once more, This interface may be interface behind interface that do Passive Interface make RIP broadcase traffic usually don't arrive come to, you can make specify RIP traffic cross to interface of Passive Interface come to the uprightly destination with the command as follows.Router(config)#router ripRouter(config-router)#neighbor RIP Troubleshooting and Debug Commandshow ip route - Use for show routing tableshow protocols – Use for show Mobile Phones Routed Protocol such as IP, IPX and view for status of that routed protocol interfaceshow ip protocols – Use for show routing protocol status and RIP timing update and Administrative Distance (AD)debug ip rip – Use for view step on sending Mobile Phones network address on RIP and view for RIP changing topologyundebug all – Disable for Debug ProcessThis is the basic information and how to Mobile Phones setting up RIP Routing Protocol in to your network it is simple and fast for setting up on small-sized network and use on classful ip address to apply on, but for the large network we'll apply for the classless routing protocol such as OSPF or EIGRP that is these routing protocol it have a very performance and stable for the lage-sized network or hard working network, but you can do with the high knowledge or have more skills on networking system and routing protocol.More Networking Information And Resources Such As CCNA Training, CCNP Training, Network+ CCNA & CCNP Exam And Much More About Network Certification, Please Visit : http://www.ccnaguru.com/David Shaffer is an Network & System Engineer And Have Over 10 years Experience Of Networking Systems & Operating Systems. He Has More Networking Information And Resources For Your Learning at Ccnaguru.com