Cisco, famous for supplying all kinds of network equipment and flexible networking solution for small to large business, definitely, is the premier network gear provider worldwide. Owning large numbers of fans, Cisco is always proud of providing the platform for campus, branch, data center, and wide-area networks that are highly available while integrating security at all levels of the network, helping to ensure the optimized delivery of application and communications, and providing inherent manageability. How to achieve it? Why Cisco? Let’s figure out what makes Cisco become NO.1 in the networking solution and device.
Several reasons help Cisco to be the computer networking giant
Reliability
Cisco hardware is extremely reliable and used Cisco has an excellent history in helping diagnose and fix any software issues with their equipment. Cisco offer 24*7*365 support which covers technical support and advanced hardware replacement.
Manageability
Managed switches provide remarkably better uptime as a result of enhanced diagnostics, allowing trained engineers to isolate network problems in a fraction of the time required with old-fashioned hunt and pluck troubleshooting. Router management features allow sophisticated configuration, utilization tracking, and diagnostics. Advanced features, like BGP enable non-stop Internet connectivity, and really separate Cisco from the pack.
Scalability
Cisco solutions easily scale from Small Business Start-ups that want reliable managed workgroup switches to Enterprise-class Corporations that demand flawless uptime, need secure wireless networks, managed layer 2 and 3 switches, dependable routing, firewalls, intrusion detection systems, and the software to manage it all.
Variety
Wide range of Cisco network products are offered, including routers, switches, VPN concentrators, wireless, firewalls, IP Phones VOIP, etc. Satisfying cisco fans by providing various Cisco network equipment and solutions.
Interoperability
Cisco provides legendary interoperability, providing real assurance that your investment in Cisco gear is ready for whatever tomorrow brings.
Enterprise Class Features
Depends on the router capabilities and the IOS image you have, you can have an enterprise class features in your LAN. Advance firewall system, Intrusion Detection System, Multicast handling, VoIP, all of that you can have just by upgrading your Cisco routers later when your company got bigger.
Cost
Compared with other manufacturers, Cisco suppliers often provide a very competitive price of Cisco network equipment. New, refurbished and used Cisco routers, switches, firewall security, and so on, all different Cisco items are offered on the market for you to choose. If you want to save money, used and refurbished Cisco network products is not a bad choice.
Nowadays, business requires a network platform that enables technology innovation and business-critical services across the entire network.Cisco has ability to provide an end-to-end network platform tied together by a common infrastructure and a common operating system, and manageable as a single, cohesive entity. Why choose Cisco used? That’s it.
Cisco, based in San Jose, California, is the world’s largest maker of networking equipment.
Thursday, February 16, 2012
Wednesday, February 1, 2012
Simple Steps to Connect a Remote Office to Cisco ASA 5510
Actually, to connect a remote office to a Cisco ASA 5510 is easy and simple. Once you have connected your Cisco Adaptive Security Appliance (ASA) 5510 router to your computer, you can connect the router with a remote computer. By launching the Cisco Adaptive Security Device Manager (ASDM) application in your computer's Web browser, you can run a wizard to connect the Cisco ASA 5510 device with a remote computer. Before you begin the process, it is important to have administrator privileges and know the IP address of the computer you want to connect remotely to.
Instructions to Connect a Remote Office to Cisco ASA 5510
Step1. Log onto your computer as an administrator, and then open a Web browser. Enter
"https://192.168.1.1/admin" into the address bars, and then presses the "Enter" key on your keyboard.
Step2.Click the "Run Startup Wizard" option, and then click the "Yes" button in each dialog box that appears. Leave the user name and password text boxes empty.
Step3. Click the "OK" button. The main "ASDM" window will appear on your screen. Click the "Wizards" option.
Step4.Click the "VPN Wizards" option followed by the "AnyConnect VPN Wizard" option and the "Next" button.
Step5. Enter the IP address of the remote computer you want to connect to, and then click the "Next" button. Click the "Finish" button. Your asa 5500 is now connected with the remote computer.
Sunday, January 15, 2012
Routers, Different Types to Serve Your Network
More detailed classification: Internal cisco router sale (IR): All interfaces belong to the same area; Area Border router (ABR): Interfaces to multiple areas; Backbone router (BR): Interfaces to backbone; Autonomous system boundary router (ASBR): Exchange routing info with other autonomous systems; Designated router (DR): Generates link-state info about the subnet; Backup designated router (BDR): Becomes DR if DR fails.
If you use computers in your home or office, it is likely that your computer is connected with other computers through some type of router.Like a police officer directing traffic at an interchange, a router will direct or route information, data and files to the locations they need to go.Generally, Routers that we used can either be wired or wireless.
A wired router will generally connect to your computer and computers or hardware through an Ethernet cable. This happens with the use of output ports.And the only input port provided on a router will be used for the Internet.
A wireless router may allow access from several computers through wired Ethernet cables and through wireless connections. You will know the router you are using is wireless if it comes with an antenna. The antenna will provide the router with a specific range that allows other computers in the area with wireless capabilities to access the cheapest cisco adsl router, provided they have password access.
Two Typical Routers We Usually Used
Commercial Router
If you have ever been to a coffee shop or hotel that offers Wi-Fi access, chances are they are using a commercial-grade router. These routers are much more powerful than what you would purchase at your local electronics or computer store. The best commercial routers will be able to provide access to the Internet, files and printing, for example, with little problem. Commercial routers may also be used by businesses, hospitals or in a university setting as part of a wide area network or WAN.(Cisco is a leading router manufacturer to aim to provide router and networking solution to small, medium and large enterprises) This is a network that allows computers to connect to each other even if they are in another building across town. The commercial-grade will be used reset cisco router to connect with the wide area network (WAN) on one side and a smaller network called a local area network (LAN) on the other.The local area network may consist of one large office within a building.In that case, you could have multiple LANs connecting to the WAN through one or multiple routers.
Consumer Routers
If you are looking for a router for your home or small business, you likely can find what you need at your local electronics store.Generally you will want a router that serves as a wireless access point (WAP).It should also be a network switch.The wireless access point (WAP) basically provides the wireless access that everyone wants. That wireless access can be both to the Internet and to other computers in the home or office.Routers that come with a network switch tend to be faster and provide more evenly distributed bandwidth to each port. Consumer routers will come in a variety of price ranges and strengths.Some of the lower priced consumer routers will not have a very strong firewall. (Cisco refurbished routers Linksys E-series routers, powerful home routers, are welcomed by a lot of Cisco fans, more info of Cisco’ home product store you can visit Cisco’s official site: cisco.com).
Tuesday, December 27, 2011
Cisco Wireless Points for Home, Office and larger Enterprise
“How do I enable the wireless in a cisco solution Aironet access point?”“What is the best way to setup a wireless network with several access points to give uninterrupted connectivity?”“Resetting a Cisco wireless AP 350?I found an old Cisco wireless access point (Aironet 350 AP352E2C) and was wondering how I can reset it?”---From Yahoo Answers
Are you also looking to set up an easily accessible wireless network at home or the office? Indeed, wireless access is a great choice for easy, convenient internet and network access from anywhere you need it. And different products can allow youto extend the wireless range to just your apartment, your office building, or your entire campus. Cisco has a variety of products designed to fit every wireless requirement that you could need.
Further info on wireless access points for home, small business and large enterprises as follows
Cisco Wireless Access Points for Home---Valet
The Valet series is made with the home in mind. Valet products are inexpensive, sleekly designed, and they’re very easy to set up. They also function as your home’s router, allowing you to connect all computers (wireless or corded) to the internet. With the Valet, you can connect your house’s bluetooth or wireless-enabled game systems or other devices with no effort at all. The included Cisco software makes the Valet easy to install and customize on any PC.
The Valet series is made with the home in mind. Valet products are inexpensive, sleekly designed, and they’re very easy to set up. They also function as your home’s router, allowing you to connect all computers (wireless or corded) to the internet. With the Valet, you can connect your house’s bluetooth or wireless-enabled game systems or other devices with no effort at all. The included Cisco software makes the Valet easy to install and customize on any PC.
Cisco Wireless for the Office---Small Business Access Points
Cisco small business wireless access points, designed with a business owner in mind, allow you to connect farther, faster, and safer than ever before, and the more important is providing a big payoff for small business’ dollar.
Cisco small business wireless access points, designed with a business owner in mind, allow you to connect farther, faster, and safer than ever before, and the more important is providing a big payoff for small business’ dollar.
The extended range of the small business WAP4410N wireless access point allows employees and guests to connect to the internet anywhere within a large range of connectivity. You can connect a variety of wireless devices in seconds to the network, and you do not even need an available outlet to connect the access point to power. These wireless access points support power-over-ethernet devices,IOS download so you can install them quickly and easily anywhere you like.
The small business series has advanced security features to protect your network from unauthorized gateways into your network. They also offer support for the fastest speeds possible with their expanded range, ensuring that your wireless users have all the performance they need right at their fingertips.
Wireless Access Points for Larger Enterprises---Aironet
The Aironet series is designed to fit in perfectly with an enterprise environment and provides sleek, rugged, and powerful performance for an extended range of use and easy scalability. The Aironets also support power-over-ethernet, this greatly lessens the difficulty of installation. Its high-capacity performance can handle large amounts of users while still offering security that large operations need to protect their network. They are also built with clean-air technology and an energy-efficient construction that will help your business reduce its carbon footprint.
For supporting a large user base, covering an extended range, and standing up to rugged environments, large businesses or institutional facilities should consider the Aironet series of wireless access points to give them the performance they need.
source:routerswitch.com
Thursday, December 1, 2011
Cisco to Introduce Larger Cius Tablet Next Year
Cisco Systems in the first half of next year will release a tablet with a larger screen than the current Cius, the first move in the company's long-term plans to introduce tablets in multiple sizes, an executive said this week.
The new tablet will be released around the spring season in the U.S., and the screen size will be larger than the 7-inch screen on the current Cius tablet, said Chuck Fontana, director of Cius product management at Cisco.
"We're still working through the details of the exact form factor, but that work is under way," Fontana said, adding that the tablet size is being evaluated based on customer demand.
The company is looking at multiple screen sizes, but a lot of research is around tablets with 10-inch to 11-inch screens, Fontana said. buy Cisco is also looking at smaller Android devices with 3.5-inch to 5-inch screens from where users can access videoconferencing, collaboration and virtual desktop tools.
"The same Cius experience you'll be seeing on other form factors," Fontana said.
After delays and a long trial run, Cisco's Cius tablet start shipping in July and is targeted at businesses. The tablet has Google's Android 2.2 OS, which is code-named Froyo, and Intel's mobile processor, which is code-named Moorestown.
Cius is currently priced at US$725, higher than the iPad 2, which is priced starting at $499. The tablet is not available in retail stores and competes with business tablets such as recently introduced Hewlett-Packard's Slate 2, which has an 8.9-inch screen, and Dell's Latitude ST, which has a 10-inch screen.
Fontana described Cius as an "endpoint" device that can be used as a virtual desktop or as a mobile device for communication or collaboration. The device works with Cisco's TelePresence videoconferencing system, WebEx tools and other applications including Quad, a collaboration tool also available for the iPad and iPhone. Virtualization software from VMware and Citrix allows the tablet to run a virtualized Windows desktop. The tablet also provides access to Android Market and Cisco's AppHQ, which carries business applications tested and certified by the company.
Cisco is also working with Intel to upgrade the current Cius to Google's Android 4.0, also called Ice Cream Sandwich, and the new OS can be expected by fall, Fontana said. He declined comment on whether the new larger screen tablet would come with Android 4.0.
There are no current plans to put Microsoft's upcoming Windows 8 in the Cius tablet, but the company is keeping all hardware and software options open, Fontana said. The company is proceeding with Android, as wholesale Cisco applications can expand to other Android devices, iPads and iPhones.
Use of the Cius is growing in the enterprise as applications move to the cloud and businesses increasingly find ways to use tablets, Fontana said. There is a demand for larger screens, so one of Cisco's immediate focus is to upgrade its tablet lineup. The current Cius is being used in hospitals for doctors to interact and access documents, and by Cox Communications field workers for customer support.
Larger screens are useful in businesses, especially in dealing with rich media and for those who want wider screens but don't have a dock or a monitor, Fontana said. It will be possible to dock larger-screen Cius devices on desktop phones, and will provide a PC-like experience via secure access to virtual desktops hosted on servers.
"Some people don't want a device that's more mobile, they want something that's an endpoint that's both a videophone and a virtual desktop," Fontana said.
Smaller devices with 3.5-inch to 5-inch screens are also under consideration, Fontana said. These devices could resemble smartphones in size, but will be smaller cousins of the larger tablets, with access to enterprise collaboration, communication and virtual desktop tools.
"It's another [unified communications] endpoint. Everything you can do on the 7-inch Cius today you can do on a 5-inch as well. The use cases are, some people just want something they can put in their pocket," Fontana said.
For instance, smaller-screen Cius devices could resemble smartphones and be alternatives to older devices like Cisco's old IP phones which are currently popular portable devices for voice and video.
The company this week introduced a model of its current Cius 7-inch device for AT&T's 4G network. The company will also introduce a Cius for Verizon's LTE network soon, Fontana said.
The new tablet will be released around the spring season in the U.S., and the screen size will be larger than the 7-inch screen on the current Cius tablet, said Chuck Fontana, director of Cius product management at Cisco.
"We're still working through the details of the exact form factor, but that work is under way," Fontana said, adding that the tablet size is being evaluated based on customer demand.
The company is looking at multiple screen sizes, but a lot of research is around tablets with 10-inch to 11-inch screens, Fontana said. buy Cisco is also looking at smaller Android devices with 3.5-inch to 5-inch screens from where users can access videoconferencing, collaboration and virtual desktop tools.
"The same Cius experience you'll be seeing on other form factors," Fontana said.
After delays and a long trial run, Cisco's Cius tablet start shipping in July and is targeted at businesses. The tablet has Google's Android 2.2 OS, which is code-named Froyo, and Intel's mobile processor, which is code-named Moorestown.
Cius is currently priced at US$725, higher than the iPad 2, which is priced starting at $499. The tablet is not available in retail stores and competes with business tablets such as recently introduced Hewlett-Packard's Slate 2, which has an 8.9-inch screen, and Dell's Latitude ST, which has a 10-inch screen.
Fontana described Cius as an "endpoint" device that can be used as a virtual desktop or as a mobile device for communication or collaboration. The device works with Cisco's TelePresence videoconferencing system, WebEx tools and other applications including Quad, a collaboration tool also available for the iPad and iPhone. Virtualization software from VMware and Citrix allows the tablet to run a virtualized Windows desktop. The tablet also provides access to Android Market and Cisco's AppHQ, which carries business applications tested and certified by the company.
Cisco is also working with Intel to upgrade the current Cius to Google's Android 4.0, also called Ice Cream Sandwich, and the new OS can be expected by fall, Fontana said. He declined comment on whether the new larger screen tablet would come with Android 4.0.
There are no current plans to put Microsoft's upcoming Windows 8 in the Cius tablet, but the company is keeping all hardware and software options open, Fontana said. The company is proceeding with Android, as wholesale Cisco applications can expand to other Android devices, iPads and iPhones.
Use of the Cius is growing in the enterprise as applications move to the cloud and businesses increasingly find ways to use tablets, Fontana said. There is a demand for larger screens, so one of Cisco's immediate focus is to upgrade its tablet lineup. The current Cius is being used in hospitals for doctors to interact and access documents, and by Cox Communications field workers for customer support.
Larger screens are useful in businesses, especially in dealing with rich media and for those who want wider screens but don't have a dock or a monitor, Fontana said. It will be possible to dock larger-screen Cius devices on desktop phones, and will provide a PC-like experience via secure access to virtual desktops hosted on servers.
"Some people don't want a device that's more mobile, they want something that's an endpoint that's both a videophone and a virtual desktop," Fontana said.
Smaller devices with 3.5-inch to 5-inch screens are also under consideration, Fontana said. These devices could resemble smartphones in size, but will be smaller cousins of the larger tablets, with access to enterprise collaboration, communication and virtual desktop tools.
"It's another [unified communications] endpoint. Everything you can do on the 7-inch Cius today you can do on a 5-inch as well. The use cases are, some people just want something they can put in their pocket," Fontana said.
For instance, smaller-screen Cius devices could resemble smartphones and be alternatives to older devices like Cisco's old IP phones which are currently popular portable devices for voice and video.
The company this week introduced a model of its current Cius 7-inch device for AT&T's 4G network. The company will also introduce a Cius for Verizon's LTE network soon, Fontana said.
Wednesday, November 30, 2011
Key Features of Cisco 1900 Series: Cisco 1941 & Cisco 1921
For a businessthatdepends on technology, cost of router 1941 Series Integrated Services Routers(ISRs) deliver high-performance, highly secure connectivity with multiservice integration that can transform the workplace with a broad set of services, rich-media support, and operational excellence.
There are several Cisco 1900 popular stars including Cisco 1921/K9, Cisco 1921-SEC/K9, Cisco 1941/K9, Cisco 1941-SEC-SRE/K9, Cisco 1941-SEC/K9, CISCO1941W-A/K9, etc. Maybe it is hard for you to decide which one is the most suitable?
Cisco 1941 router or Cisco 1921 router? Not that complicated, look at some discussion from Cisco 1900 users or buyers, you will be clear about it:
The Cisco 1921 Integrated Services Router (ISR) brings you extremely protected data, portability, and application services as whatever you’re expecting. The primary features includes 2 integrated 10/100/1000 Ethernet ports, cisco 1941 sec k9 2 enhanced High-Speed WAN Interface Card (EHWIC) slots, it has a ability to support 802.3af this power modules as well. if you concern the security it has a built in hardware encryption, together with this you can have extremely protected mutual communications.
Though you have mentioned two product with their series but let me tell you that there are multiple product with the same series, such as CISCO1941/K9 and C1941-SEC-SRE/K9 so still with the 1941 series you can have too many models, according to me you should first of make your own configuration and after that look for the model, after that you’ll be able to figure out which one would be better for yourself.
According to me you should prefer price of cisco cisco1941 k9 CISCO1941W-E/K9, it has a ability to support over 10 routing protocol such as OSPF, BGP, EIGRP, PIM-SM, IGMPv3, static IPv4 routing, static IPv6 routing and many more. The router is a evolutionary platform with multicore CPUs, if you have glance at the specification of this model, it will come to know that the hardware it has through which you can have very good performance, some of the features includes firewall protection, VPN support, Syslog support, IPv6 support, CBWFQ, WRED.
More Tips
Key features of Cisco 1900 series
Cisco 1900 Series Integrated Services Routers support:
- Nonstop connectivity: High availability and increased business uptime through Cisco IOS Software, hardware redundancy, and failover capabilities.
- Flexible services: Modular support for the broadest set of Cisco network and security services, as well as customizable "on demand" virtual services.
- Best-in-Class security: Defends against malicious attacks and threats.
- Secure mobility: High-speed wireless access enables employees to be more productive when they are away from their desks.
- Flexible VPN support: Give remote staff and teleworkers secure access to company assets over a highly secure connection.
1941 cisco Series Integrated Services Routers offer a range of features including:
- High-performance, nonstop connectivity with integrated services enables deployment in high-speed WAN environments
- Modular design delivers optimal service flexibility
- Available EtherSwitch modules enable integrated switching capabilities
- Innovative Services-Ready Engine (SRE) enables deployment of services on demand
- Optional integrated high-speed 802.11n wireless access point supports secure mobility
- Best-in-class security—including firewall, intrusion prevention system, and content filtering—defends against malicious attacks and threats
- VPN support enables secure collaborative communications with Group Encrypted Transport VPN (GETVPN), Dynamic Multipoint VPN (DMVPN), or Enhanced Easy VPN
- Enhanced redundancy, including diagnostics and backup power supplies increase fault tolerance and business uptime
- Operational simplicity, energy efficient design, and Green credentials deliver low total cost of ownership
If you need to get some info about Cisco 1900 series’ price and Cisco 1900 selling, you can visit Cisco 1900/Cisco 1941/Cisco 1921 at router-switch.com
Cisco 1900 series: Quite Simply the Best
Get on-demand services, rich-media capabilities, and unparalleled reliability.
Wednesday, November 16, 2011
Cisco Catalyst 2960: Features &Specifications
Cisco has evolved into a worldwide leader of Internet networking, offering software, service and hardware.WS-C2960S-48FPS-L switches provides users the ability to set up enhanced local area networks for small-to-mid size organizations.
Bandwidth
WS-C2960S-48LPS-L and 2960-24TC switches have a forwarding bandwidth of 8.8 Gbps. The 2960-48TT and 2960-48TC have a forwarding bandwidth of 17.6 Gbps and the 2960G-24TC has a bandwidth of 32 Gbps. When using 64-byte packets, the 2960-24TT and 2960-48TT have a forwarding bandwidth of 6.5 Mpps. The 2960-24TC and 2960-48TC have a bandwidth of 10.1 Mpps, while the 2960G-24TC has a bandwidth of 35.7 Gbps with 64-byte packets.
Hardware
The Cisco Catalyst 2960 series of switches has a 32 Gbps switching fabric. These units utilize 32 MB of flash memory and 64 MB of DRAM. This hardware is capable of configuring up to 255 IGMP groups and 8,000 MAC addresses. Maximum Ethernet frame size is 9,018 bytes when bridging with Gigabit Ethernet ports. The 2960 series has a maximum transmission unit of 9,000 bytes and up to 1,998 bytes for multiprotocol label switching with both 10/100/1000 and 10/100 ports.
Features
The WS-C2960S-24PS-L switch features Cisco Express Setup, which allows setup and configuration of switches through a web browser, making it easier for those who are not familiar with terminal emulation programs. The CiscoWorks Support feature enables users to manage individual ports and switches while automating switch discovery. Cisco Network Assistant software is included with these switches, streamlining network administration for up to 250 users. Cisco IOS software is integrated into the system to help users optimize their bandwidth.
Construction and Operational Limits
Cisco Catalyst 2960 series switches are 17.5 inches wide, 9.3 inches deep and 1.73 inches tall, with the exception of the WS-C2960S-48LPD-L, which has a depth of 12.9 inches. All of these switches weigh 8 lbs., except the 2960G-24TC, which weighs 10 lbs. The operating altitude for these switches is 10,000 feet and the storage altitude is 15,000 feet. The operating relative humidity is between 10 percent and 85 percent and the operating temperature is between zero and 45 degrees Celsius. These units have a minimum storage temperature between -25 degrees Celsius and 70 degrees Celsius.
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