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Saturday, July 26, 2014

Wifi Monitor Plus, aplikasi Free monitor Wifi



Free WiFi Monitor Plus Android App
Features
  • Monitor your WiFi on the go!
  • Supervise the WiFi networks of your enterprise
  • Scan for all the WiFi Signals available
  • Know the strengths of the available signals
  • Get a graphical view of all the channels carrying the WiFi signals
  • Keep a tab on channel interference
  • Get the widget that shows the channel graphs on your devices' home screen
  • Load your own floor plans & generate reports of your WiFi environment.
     
Free Wifi Monitor

Free WiFi Monitor plus - Android App

Free Android App for WiFi Monitoring

Analyze your WiFi networks and identify the reason behind spotty WiFi connectivity.  Isolate and resolve the issue with your WiFi network using the diagnostic android app, ManageEngine WiFi Monitor Plus. Take stock of the performance of all the networks available at various points of your environment. Send the report to your manager directly from your android device - simple and easy.

Monitor the WiFi channels and its interference

Do you receive complaints from users about slow or no WiFi?  It could be channel interference that is thwarting your WiFi performance. Find out if the interference is Co-channel or Inter-channel. Spot the channel that tampers your network and optimize your network to the quietest channel.

Keep tabs on the WiFi signal strength

Instantly identify the signal with the best strength. The Signal graph filters out the weakest signals by default. The GUI has provisions to view all the available signals and the weakest signals too. These smart filters de-clutter the graph and give more visibility into the WiFi health. 

Site surveys with custom floor plans

Upload your own floor plans  from your devices' gallery or Dropbox or sample floor plans available in the App. Survey multiple locations on a site for signal strength and record the WiFi performance. Generate and export survey reports from your device!

Get the WiFi heatmap and use it for Network Analysis

See exactly where your WiFi network is cold, warm or red hot. Ascertain the quality of coverage that your access points provide and optimize the location of your access points accordingly. Heatmap reports of the site surveys enable you to size up the network coverage of the access points at different locations.

How-to videos:

Wifi Analyzer Wifi Surveyor 
Scan this code to Download the App
wifi-monitor-qr
Available on Play Store

Friday, July 25, 2014

ManageEngine mengeluarkan Wifi Monitor plus.

ManageEngine the real-time IT management company, today launched WiFi Monitor Plus. Available immediately, the free diagnostic app lets IT admins in SMBs and large enterprises monitor, analyze and survey WiFi signals in any area, directly from their Android mobile devices. WiFi Monitor Plus is available for download at http://ow.ly/zsHg9.

WiFi Monitor Plus offers both Analyzer and Surveyor modes, making it the first WiFi monitor to offer both modes in one app.

Analyzer mode lets users view available networks, graphs of the scanned networks' signal strength, and channels with interference. The information helps users take appropriate actions to optimize WiFi connectivity.Surveyor mode allows users to survey a site for the best signal strength. The heat map feature indicates the strength of the scanned WiFi networks. Users can upload their floor plans and survey different locations on the site for signal strength.

The application's simple, user-friendly GUI helps users quickly access relevant data including best signals, overlaps in a channel, and site locations with the best signal strength. The app also has a Channel Graph widget that users can add to their devices' home screens to instantly access the information without having to invoke the app. With this free app, IT admins gain valuable insights such as the need to switch off specific channels due to interference or deploy access points to help improve WiFi connectivity.

WiFi Monitor Plus has smart filters to show signals with the best strength by default and also by frequency. It intelligently filters out the weak signals, making the interface clutter free. Users, however, have the option to view all the signals on a single graph.

“IT admins responsible for ensuring good network connectivity will immensely benefit from this app,” said Vidya Vasu, head of the ManageEngine community and Free Tools. “The channel interference graph that shows both co-channel and inter-channel interference is a unique functionality that adds value by equipping the IT admins with actionable information. They can quickly decide on a course of action such as turning off a channel to increase the WiFi signal strength.”

Users who have tried the beta version of WiFi Monitor Plus have been particularly impressed with the app's level of functionality and detail.

“Good app! I used [WiFi Monitor Plus] to quickly map out our WiFi setup and enjoyed using the function to see which APs were interfering with others,” said Charlie Smith, technical director at Charles Dhekelia Ltd. “I have previously used WiFi Analyzer for jobs such as this, but the ManageEngine solution does provide a lot more functionality and granular detail, which is definitely useful to have.”

Chris David, solutions implementation specialist at Enterprise Bank & Trust, said, “One of my favorite features is that I can set the analyzer to show all networks or just the best networks. This is actually really handy if you are in a noisy area. Kind of hard to make heads or tails of the data when there are several networks that are just barely in range clogging up the graphs. I also like all the details you can get in the WiFi scan. We're IT — we love details!”

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Apa saja kemampuan Draytek 2925n ?

Vigor2925 Series is the IPv6 ready dual WAN broadband security firewall router. It ensures the business continuity for today and the future IPv6 network. Its two gigabit Ethernet WAN port can accept various high-speed Ethernet-based WAN links via FTTx/xDSL/Cable. The 2 USB ports are for 3G/4G LTE mobile broadband access. With the multi-WAN accesses, Vigor2925 routers support bandwidth management functions such as failover and load-balancing, making them ideal solutions for reliable and flexible broadband connectivity for the small business office. 
The specifications cover many functions that are required by modern day businesses, including secure but easy to apply firewall, comprehensive VPN capability, Gigabit LAN ports, USB ports for 3G/4G mobile dongles, FTP servers and network printers, VLAN for flexible workgroup management, and much more.
2925n



Load-balance and backup
You can combine the bandwidth of the Dual WAN to speed up the transmission through the network. The Gigabit WAN port is ideal for connection to fast Internet feed such as Fiber and VDSL2. The 10/100 Base-Tx port can act as back up or primary WAN, which is suitable for sharing bandwidth of xDSL or cable modem. In case of your primary ISP or DSL line suffering temporary outage, WAN-backup offers you redundancy to let the secondary Internet access temporarily route Internet traffic. All traffic will be switched back to your normal communication port as services are resumed. 

The Dual WAN features of Vigor2920 series ensure your operational efficiency and business network continuity. 
2925 cloud-base-1

VPN backupThe VPN backup ensures the stable LAN-to-LAN (site-to-site) remote access

Vigor2925 vpn trunk



CVM (Central VPN Management)

2925 cvm



VLAN for Secure and Efficent Workgroup Management

Vigor2925 4



 AP Management

APM



  Security & Productivity -SSID
v2925n-1


 Flexibility WLAN
2925n-plus WLAN 

Support Smart Monitor up to 50 PC Users

Vigor2925 5


 Vigor2925 series with rackmount
rackmount-black-2925

Draytek Vigor 2925n

Vigor2925 Series is the IPv6 ready dual WAN broadband security firewall router. It ensures the business continuity for today and the future IPv6 network. Its two gigabit Ethernet WAN port can accept various high-speed Ethernet-based WAN links via FTTx/xDSL/Cable. The 2 USB ports are for 3G/4G LTE mobile broadband access. With the multi-WAN accesses, Vigor2925 routers support bandwidth management functions such as failover and load-balancing, making them ideal solutions for reliable and flexible broadband connectivity for the small business office.
The specifications cover many functions that are required by modern day businesses, including secure but easy to apply firewall, comprehensive VPN capability, Gigabit LAN ports, USB ports for 3G/4G mobile dongles, FTP servers and network printers, VLAN for flexible workgroup management, and much more.
 2925-4
Dual Gigabit Ethernet WAN port for failover and load-balancing
The Gigabit Ethernet WAN ports cater for any type of Internet access, including FTTx, xDSL and Cable fitting your local infrastructure. You can then use both WAN 1 and WAN 2 for failover, ensuring that you will always have an access to the Internet even if one of the WAN fails, or for load-balancing so the 2 WANs share Internet traffic requirements of your organization.

2 USB 2.0 ports for 3G/4G LTE mobile, FTP drive and network printers
The two USB ports can be used for the connection of 3G/4G mobile broadband dongle, FTP drive and network printers. A 3G/4G mobile broadband connected to one of the 2 USB ports can be used as a second WAN for bandwidth management. The USB WAN interface can also be the primary access if the local fixed line service hasn’t been deployed yet. You can have 2 USB 3G/4G dongles connected to the USB ports, and assign one of these (WAN 3) to be the primary access and the other (WAN 4) as the fail-over back-up. And, you have the flexibility to convert back to fixed line services when these become available.

Object-based SPI Firewall for network security
Like all DrayTek routers, Vigor2925 Series supports Object-based SPI firewall and CSM (Content Security Management). The firewall allows setting of Call/Data Filters and DoS/DDoS prevention, whereas the CSM covers IM/P2P/Protocol filter, URL Content Filter and Web Content Filter.
With Objects settings, you can pre-define objects or groups for IP, service type, keyword, file extension, etc., and mix these with the Time Scheduler or the VLAN groups as required. Altogether this gives you peace of mind whether you are guarding a complicated network or a small office.

VLAN for secure and efficient workgroup management
Not only with 5 x Gigabit LAN ports for the needs of unified communication applications, such as CRM server, FTP server, Mail server, the Vigor2925 Series has the comprehensive VLAN function for management. The VLAN functions allow 5 subnets to be allocated for multiple workgroups. When combined with the NAT and firewall functions, you can design corporate network groups in terms of traffic, security level, priority settings, etc.
Applications such as VoIP, IPTV and Wireless SSID can also be integrated into VLAN tags and firewall objects, giving you the maximum flexibility in designing workgroups for your organization.

50 VPN tunnels; hardware based with comprehensive secure protocols
Up to 50 VPN tunnels are supported, each can be set to IPsec/PPTP/L2TP/L2TP over IPsec protocols, with hardware encryption of AES/DES/3DES. This level of VPN capability covers the requirements of most businesses for secure inter-office and remote data accessing. For the site-to-site application, Vigor2925 Series offers VPN load-balancing & backup to deliver the high performance and reliable remote access. For client-to-site, remote dial-in users can use up-to 25 SSL VPN tunnels to avoid the local network infrastructure limitation, , there are 64 profiles on WUI, but it only allows 25 concurrent tunnels. 

Multi-subnet
With the 5-port Gigabit switch on the LAN side provides extremely high speed connectivity for the highest speed local data transfer of any server or local PCs. The tagged VLANs (802.1q) can mark data with a VLAN identifier. This identifier can be carried through an onward Ethernet switch to specific ports. The specific VLAN clients can also pick up this identifier as it is just passed to the LAN. You can set the priorities for LAN-side QoS. You can assign each of VLANs to each of the different IP subnets that the router may also be operating, to provide even more isolation. The said functionality is tag-based Multi-subnet.
Each of the wireless SSIDs can also be grouped within one of the VLANs.

Centralized Management 
With F/W 3.7.4, the embedded Central VPN Management (CVM) will let network administrator register up to 16 remote routers but run concurrent remote management over 8 remote routers.

AP Management 
APM provides the 3-step installation, plug-plug-press, and then wireless clients are able to enjoy surfing internet. Moreover, through the unified user interface of Draytek routers, the status of APs is clear at the first sight.

Supports Smart Monitor traffic report software
Vigor2925 series routers support Smart Monitor, DrayTek's proprietary network traffic reporting software, for up to 50 users. This software monitors all incoming and outgoing network traffic, categorizes these into various activity and data types and provides statistics in various report types, so network administrators can monitor network activities for planning and/or fault locating purposes.

Embedded IEEE 802.11n WLAN (2.4GHz)
Vigor2925n has a built-in IEEE 802.11n WLAN Access Point. The Wi-Fi access is also protected by security and encryption protocols, including WEP/WPA/WPA2, MAC Address Control, Multiple SSID, Wireless LAN Isolation, Wireless VLAN and 802.1x Authentication.
The Wireless Rate Control function allows connection rates for each network device to be individually managed as required. The WMM (Wi-Fi Multi-Media) function allows setting of priority levels for various applications: voice, video, data, etc., so time-critical applications can be assigned higher priority levels. Furthermore, WDS (Wireless Distribution System) function allows you to extend the wireless coverage distance easily.

Flexible Network Management
Like all DrayTek routers, Vigor2925 Series routers support comprehensive network management functions. For example, you can set username/password and directory/file access privilege for individual users as required. There are also routing/network tables, system log, debugging utilities, etc., making network administrators' jobs easy.
Other management features include SNMP, TR-069 and TR-104. TR-069 can be utilized with DrayTek's VigorACS SI management software to remotely monitor and manage the Vigor2925 Series.

1.WAN Feature
  • Ethernet WAN
    • IPv4 - DHCP Client, Static IP, PPPoE, PPTP, L2TP, 802.1p/q Multi-VLAN Tagging
    • IPv6 - Tunnel Mode: PPP, TSPC, AICCU, 6rd* (6rd will be supported by firmware v3.7.3)
      Dual Stack: DHCPv6 Client, Static IPv6

  • USB WAN
    • PPP
  • Outbound Policy-based Load-balance
  • WAN Connection Failover
  • WAN Budgets*
  • 50,000 NAT Sessions
2. Network Feature
  • DHCP Client/Relay/Server
  • IGMP Snooping/Proxy Version 2 and Version 3
  • Dynamic DNS
  • NTP Client
  • Call Scheduling
  • RADIUS Client
  • DNS Cache/Proxy
  • UPnP 30 sessions
  • Multiple Subnets
  • Port-based/Tag-based VLAN (802.1q)
  • Layer-2 QoS (802.1p)
  • Routing Protocol:
    • Static Routing
    • RIP V2
  • Route Policy 
3. VPN
  • Up to 50 VPN Tunnels
  • Protocol : PPTP, IPsec, L2TP, L2TP over IPsec
  • Encryption : MPPE and Hardware-based AES/DES/3DES
  • Authentication : MD5, SHA-1
  • IKE Authentication : Pre-shared Key and Digital Signature (X.509)
  • LAN-to-LAN, Teleworker-to-LAN
  • DHCP over IPsec
  • IPsec NAT-traversal (NAT-T)
  • Dead Peer Detection (DPD)
  • VPN Pass-through
  • VPN Wizard
  • mOTP
  • SSL VPN (Up to 25 Tunnels)
  • VPN Trunk (Load Balance/Backup)
4. Firewall
  • Multi-NAT, DMZ Host, Port-redirection and Open Port
  • Object-based Firewall, Object IPv6, Group IPv6
  • MAC Address Filter
  • SPI (Stateful Packet Inspection) (Flow Track)
  • DoS / DDoS Prevention
  • IP Address Anti-spoofing
  • E-mail Alert and Logging via Syslog
  • Bind IP to MAC Address
  • Time Schedule Control
  • User Management
5. USB
  • 3.5G (HSDPA)/4G (LTE) as WAN
  • Printer Sharing
  • File System : *
    • Support FAT32 File System *
    • Support FTP Function for File Sharing *
    • Support Samba for File Sharing *
6. Bandwidth Management
  • QoS :
    • Class-based Bandwidth Guarantee by User-defined Traffic Categories
    • Guarantee Bandwidth for VoIP
    • DiffServ Code Point Classifying
    • 4-level Priority for Each Direction (Inbound/Outbound)
    • Bandwidth Borrowed
  • Session Limitation
    • Default & Specific Limitation
  • Bandwidth Limitation
    • Default & Specific Limitation
    • Auto Adjustment by Exceeding Session/Available Bandwidth
  • TOS/DSCP QoS Mapping
7. Network Management
  • Web-Based User Interface (HTTP/HTTPS)
  • Quick Start Wizard
  • CLI (Command Line Interface, Telnet/SSH)
  • Administration Access Control
  • Configuration Backup/Restore
  • Built-in Diagnostic Function
  • Firmware Upgrade via TFTP/FTP/HTTP/TR-069
  • Logging via Syslog
  • SNMP Management MIB-II (v2/v3)
  • Management Session Time Out
  • 2-level management (Admin/User Mode)
  • TR-069 
  • TR-104
  • LAN Port Monitoring
  • Support Smart Monitor (Up to 50 nodes)
  • Central AP Management (Up to 20 APs)
8. Content Security Management
  • IM/P2P Applications
  • GlobalView Web Content Filter (Powered by *
  • URL Content Filter
    • URL Keyword Blocking (Whitelist and Blacklist)
    • Java Applet, Cookies, Active X, Compressed, Executable, Multimedia File Blocking
    • Excepting Subnets
9. Wireless AP
  • IEEE802.11n Compliant (2.4GHz)
  • Wireless Client List
  • Wireless LAN Isolation
  • 64/128-bit WEP
  • WPA/WPA2
  • Hidden SSID
  • WPS
  • MAC Address Access Control
  • Access Point Discovery
  • WDS (Wireless Distribution System)
  • 802.1x Authentication
  • Multiple SSID
  • Wireless Rate-control
  • IEEE802.11e: WMM (Wi-Fi Multimedia)
  • SSID VLAN Grouping with LAN Port*
10. Declaration of Conformity