Showing posts with label qos. Show all posts
Showing posts with label qos. Show all posts

12/17/2011

Cisco 871 Integrated Services Router - router ( CISCO871-SEC-K9 ) Review

Cisco 871 Integrated Services Router - router ( CISCO871-SEC-K9 )
Average Reviews:

(More customer reviews)
Do you know what Cisco IOS is?
If not, just stop considering this right now. This isn't for you.
If you're working on a CCNA/CCNP cert, this thing is a great (albeit expensive) way to force you to learn your way around IOS, since there is nothing that will force you to configure your network properly faster than your own home. If you're working on a CCNP, it's got a lot of the features that are hard/impossible to find on used gear, plus you get the latest IOS updates (note that you'll have to hassle Cisco to enable your SmartNet contract since Amazon doesn't have a reseller code to provide). If anything, this product is worth it just for that: the ability to get your own legal IOS images for use in emulators such as GNS3, where you can set up your own virtual lab to play with/break things.
If you want this for your house, it's overkill unless you've got a 40+ megabit WAN connection (don't consider something like an old 1700 series if you've got that kind of speed, it'll just choke once you start maxxing things out).
Note that this product has the advanced image, which has support for OSPF/BGP/EIGRP, VLANs, IDS (not the best performance though, I'd upgrade to an 1800 series if you want decent throughput on the firewall), advanced QoS and IPv6 support.
If you're getting an 871 for certification practice, get this version. If you're an office with 20-30 computers, unless you KNOW that you need the above features, get the standard version and save a few dollars.
If your office has high bandwidth usage, or has more than 40 computers, start looking at higher end versions (and probably a VAR who can guide you better).

Click Here to see more reviews about: Cisco 871 Integrated Services Router - router ( CISCO871-SEC-K9 )

MODEL- CISCO871-SEC-K9VENDOR- CISCOFEATURES- Cisco 871 Secure Ethernet Router with PLUS Cisco 871 10/100 Mbps Fast Ethernet Router with PLUS feature set. Cisco 870 Series of integrated services routers are fixed-configuration routers that support multiple types of DSL technologies broadband cable and Metro Ethernet connections in small offices. They provide the performance needed to run concurrent services including firewall intrusion prevention and encryption for VPNs; optional 802.11b/g for WLAN networking; and quality of service (QoS) features for optimizing voice and video applications. In addition the Cisco Router and Security Device Manager (SDM) Web-based configuration tool simplifies setup and deployment and centralized management capabilities give network managers visibility and control of the network configurations at the remote site. Cisco 870 Series integrated services routers offer:- High performance for broadband access in small offices- Advanced security including:- Stateful Inspection Firewall- IP Security (IPSec) VPNs (Triple Data Encryption Standard [3DES] or Advanced Encryption Standard [AES]).- Intrusion prevention system (IPS)- Antivirus support through Network Admission Control (NAC) and enforcement of secure access policies.- 4-port 10/100 managed switch with VLAN support- Secure WLAN 802.11b/g option with use of multiple antennas- Easy setup deployment and remote management capabilities through Web-based tools and Cisco IOS Software.* Increased Performance to Run Concurrent Services The performance in a Cisco 870 Series router allows customers to takeadvantage of broadband network speeds while running secure concurrentdata voice and video services.* Advanced Security Integrated Stateful Ins

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11/06/2011

Cisco SR2016T 16-Port Rackmount 10/100/1000 Gigabit Switch Review

Cisco SR2016T 16-Port Rackmount 10/100/1000 Gigabit Switch
Average Reviews:

(More customer reviews)
Cisco's marketing department royally screwed up naming this product. They chose a model number (SR2016T) that is one character away from another product (SR2016), which was so horribly panned by customers that it was pulled from the market. They should have just used the part number (SG 100-16) and left it at that. To be clear, this switch bears NO relation whatsoever to the Linksys SR2016 switch. The 24 port models are different as well.
My specific need was for a 16+ port gigabit switch that is quiet (silent if possible) and that will last a long time, running 24x7, completely neglected in a dusty closet. This unit is fanless, delivering on the quiet part, and also making it less likely to suffer from dust build up that can lead to overheating. I can't say yet how well it will hold up over the long term, but I'm not too worried since it comes with a lifetime warranty too.
So far I have had zero issues. Every device that was working on the original switch (an SMC8624 that is being re-tasked) immediately came up at 1Gb on the new switch. Recommended.
Note: the product literature is unclear and sometimes contradictory, but the 16 port model has an internal power supply (no wall wart) and comes with a limited lifetime warranty.

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The Cisco SG 100-16 16-Port Gigabit Switch, a Cisco Small Business Unmanaged Switch, will boost your network performance and support all of your essential business applications.

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10/17/2011

Cisco RVL200 4-Port SSL/IPsec VPN Router Review

Cisco RVL200 4-Port SSL/IPsec VPN Router
Average Reviews:

(More customer reviews)
I want to be able to view and control my IP cameras installed around my home when I am away. The IP camera I have comes with a web interface for realtime viewing from a PC in the local network. This SSL VPN router allows me to connect back to the web interface of my IP camera when I am at work. The out of the box experience is good - I have no trouble in setting it up and connect to the internet with my cable modem. After I changed my default password, created a few user accounts for my family members, and enabled the Remote Management, I put the device into test. First, I have to find the ip address that my cable company assigned to me and the ip address of my camera given by the router - all available from the router administration web interface at http://192.168.1.1. When I was at work the next day, I was able to get to the internet address of my SSL router and connect to my home network within a minute. Just want to share my success story with the community that might have the same need. The QoS feature may come to rescue when I am working from home, using my company's VPN, and my kids are playing bandwidth extensive internet games. I have to see how well it would work.

Click Here to see more reviews about: Cisco RVL200 4-Port SSL/IPsec VPN Router

The RVL200 features a Virtual Private Network (VPN) security engine that creates encrypted SSL tunnels through the Internet. The SSL VPN tunnels enable remote users from at home, or on the road to easily, and securely connect to the office network through a typical wired or wireless broadband connection. When used with the RV016 or other Linksys VPN router, IPSec branch-to-branch connections can be established allowing users in a remote office to connect to the corporate network. The RVL200 features a built-in 4-port full-duplex 10/100 Ethernet switch to connect four PCs directly, or additional switches. As an essential element of your business, this product provides security functions for authentication and encryption. Linksys proven SPI Firewall is integrated into the gateway providing security from outside threats. The QoS features provide consistent voice and video quality throughout your business.

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8/14/2011

Duolinks SW24 2PORT Dual Wan Load Balancing Router Review

Duolinks SW24 2PORT Dual Wan Load Balancing Router
Average Reviews:

(More customer reviews)
It's hard to find a load balancing router for a smaller business that is simple and easy to integrate into the network, provides security and the necessary backup connectivity that is beneficial to a business without breaking the bank. Recently, we purchased the Duolinks SW24 2PORT Dual Wan Load Balancing Router for less than $140. It was promptly delivered and easy to setup right out of the box. We didn't have to call in a "pro" to integrate the unit into our network. Basically, over 95% of the work our business processes require internet connectivity through portals and websites. We need a solid router that provides security as well as uninterrupted internet connectivity. This router does the job. We're using it with cable and DSL. The unit easily balances our traffic across these connections. During the few months it has been in service, at least one of the connections has had trouble or failed but with the router in place, it was a seamless blip that did not impact our business. The unit "failed over" to the active connection without interrupting the network. The router is easily configured through a browser interface and has many different functions we are still learning and utilizing. It provides a good firewall for security as well as the ability to block inappropriate traffic. We're extremely happy with our choice and look forward to learning more about the router and its capabilities. All this makes it extremely affordable for the home or small to medium business that doesn't need the complicated Cisco routers and the highly paid contractors needed to install and maintain them.

Click Here to see more reviews about: Duolinks SW24 2PORT Dual Wan Load Balancing Router

The Syswan Technologies Duolinks SW24 high performance Dual WAN router provides a fast, secure and reliable connection to the Internet. Using state of the art automatic redundancy and bandwidth load balancing technologies, it allows fast, secure and reliable Internet connectivity to all networked computers in home offices, small offices and small-to-medium sized organizations. With the addition of a second Internet broadband connection, the Duolinks SW24 ensures your network not only remains connected to the Internet, but all Internet traffic is constantly managed reliably and securely even during periods of high traffic and heavy workloads.

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6/11/2011

D-Link DGL-4100 4-Port GamerLounge Broadband Gigabit Gaming Router Review

D-Link  DGL-4100 4-Port GamerLounge Broadband Gigabit Gaming Router
Average Reviews:

(More customer reviews)
This router hands down is a solid performer that beckons to be on radar. Configurability, performance, stability, firmware updates, D-Link has made a huge statement in a world of cheap routers that freezes, frustrates, and basically ridicules users that demand more out of their internet connection. Not sure if my Cisco CCIE VoIP certification makes any difference to this review but I can honestly say with what I do both at work and at home, I expect network device to perform to their specification and more. I also play hardcore online MMORPG with 5 accounts running through this router, no lag, no hiccups, performs like a star. A Router's first priority is stability, this thing is so solid, I wonder if there is something wrong with it. Without stability, nothing matters. With stability non-issue, next comes performance. When I prioritize my MMORPG traffic to 1 (highest priority possible), regardless of how many Torrent traffic in the background, or the 10 or so desktop/laptops that running in my home, this BEAST can take it. Functionality? I bought the LAN only version, no wireless, and I hook up my old Linksys Wireless-B router, disable DHCP, and this D-Link automatically detects, AUTOMATICALLY re-routes its network path internally, and can broadcast wireless network as an extension. READ: ease of use. Other functionality includes being able to lock down every MAC address easily, and assign easy to understand NICK NAMES to every individual laptops/desktops MAC Address with great organization and quick lookup for network troubleshooting. I like the ease of setting up Static IP assignments for key Gaming PC/Laptops that can be easily tracked, monitored, and configured for QoS applications. Though not as robust as professional software but I am able to track all TCP connections with their corresponding ports all in one convenient page. I am able to see if my little brother is downloading/uploading porn and shut it down if I pleases. Last but not least, the last update allows the router to update ANY/ALL changes WITHOUT requiring the router to REBOOT. THAT shot my rating up to the stars.

Click Here to see more reviews about: D-Link DGL-4100 4-Port GamerLounge Broadband Gigabit Gaming Router

4 x 10/100/1000Base-T LAN, 1 x 10/100Base-TX WAN - Router

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