Showing posts with label Buy Huawei Router. Show all posts
Showing posts with label Buy Huawei Router. Show all posts

Thursday, March 17, 2016

What’s the Features of Huawei AR3200 Series Enterprise Routers

Huawei AR3200 series enterprise routers (AR3200 for short) are next-generation enterprise-class routers based on the Huawei proprietary Versatile Routing Platform (VRP), which take advantage of Huawei long-term accumulation in data communication, wireless, access network, and core network fields. The AR3200 integrates routing, switching, 3G, voice, and security functions. It uses the multi-core CPU and non-blocking switching structure and provides industry-leading system performance and extensibility, meeting service development requirements in the future. The AR3200 provides an integrated solution for enterprise networks, speeds up multi-service provision, and protects customers’ investments.
Features
Applications in one box, Reduce TCO
The AR3200 routers reduce equipment and deployment costs due to the integrated routing, switching, 3G, LTE, voice, and security functions into a single device. At the same time, The AR3200 realizes enterprises flexible access with rich interfaces adapting to a variety of terminals.

Industry-Leading Voice Quality and User Experience
Enterprise-class voice communication is flexible and efficient, as the AR3200 voice features integrate with data networks.

  • Basic voice functions are provided by the built-in PBX, SIP server, and SIP access gateway
  • Value-added voice services include multi-party communication, IVR automatic connection, ring-back-tone, parallel ringing, sequential ringing, and one number link you (ONLY), bill management, and subscriber management.
  • Intelligent call routing enables exceptional voice service reliability.
  • The AR3200 routers can be connected with the NGN/IMS/PBX/terminal of major vendors.
  • The Quality of Experience (QoE) feature monitors voice service quality in real time.
  • Jitter buffer, echo cancellation, and packet loss compensation combine to deliver a superior user experience

Integration of wireless and wired Functions
Wireless Access Modes
Access ModeDescription
WLANBuilt-in AC function, establish WLAN campus flexibly
3GProvides flexible network access by supporting 3G standards, including CDMA2000 EV-DO, and WCDMA
Assures compliance with service level agreements (SLAs) with the Huawei Network Quality Analyzer (NQA) that monitors the real-time status of network links
Ensures reliable service transmission with Security VPN over 3G links
LTE100M LTE enterprise access solutions, high bandwidth experience
Supports transition from 3G networks to LTE networks, preserving customers’ investments


Wired Access Modes
Access ModeDescription
FiberAllows flexible network access by supporting Gigabit Ethernet and Channelized Packet Over SONET (CPOS) optical interfaces
Meets transmission requirements of bandwidth-intensive services such as voice services, by providing 1 Gbps or 10 Gbps bandwidth
Supports EPON/GPON interface cards
Copper cablePreserves customers’ investments by supporting legacy interfaces, including xDSL, E1/T1, serial ports, and ISDN interfaces,
Configurable uplink access rates from 64 kbps to 1 Gbps


Secure Service Access Protects Networks and Users
While delivering enterprise-class network services, the AR3260 router provides robust network security. Comprehensive security solutions include user access control, packet detection, and active attack defense.

  • Features a built-in firewall and IPS, which acts as the first line of defense.
  • Port authentication technologies include 802.1x authentication, MAC address authentication, and portal authentication.
  • User and device authentication methods include RADIUS and HWTACACS.
  • VPN technologies include IPSec VPN, GRE VPN, DSVPN, L2TP VPN and SSL VPN.

Low cost, High reliability
To guarantee the reliability of the equipment layer and network layer, the AR3200 series support hot-swap technology and redundant components design, a series of fault detection and judgment mechanisms, which can shorten the service interruption time.

  • Assures service reliability and network stability with hot-swappable interface cards and redundant components, including fan modules.
  • Link backup for enterprise services improves reliability.
  • MS level Fault detection mechanisms, shorten the service interruption time
  • Local survival, improve the voice reliability of branch network

Intelligent Service Deployment
As the enterprise grows, requirements for service deployment increase. To meet these growing demands, the AR3200 routers provide convenient configuration options:

  • Mini-USB port to configure the devices using a GUI.
  • USB drive to configure devices for plug-and-play.
  • Auto-config feature to automatically distribute configurations to devices.

Open Service Platform, Enterprise-level APP
The Huawei 3G router AR3200 provide a unified communication solution for enterprise customers. It uses the Open Service Platform (OSP) to interconnect with third-party IT systems. Customers, agents, third-party vendors, and manufacturers can develop unified communication systems by using the AR3200 routers.

  • Integrate and customize services quickly.
  • Save money and simplify management, as service integration does not require dedicated servers.
  • Services synchronized with cloud-side services and local services are processed locally, which improves service quality and efficiency.
Telephone: 852-30623083
           Supports@Thunder-link.com            

Tuesday, March 15, 2016

How to Configure ACL-based Packet Filtering So That Internal Users Cannot Access All External Networks

Configuring Huawei Routers ACL-based Packet Filtering So That Internal Users Cannot Access All External Networks, works for all the huawei routers, such as AR151, ME60-X3, Huawei NE40 router
Applicability
This example applies to all AR models of V200R002C00 and later versions.
Networking Requirements
The PC at 192.168.1.12/24 is prohibited from accessing all websites.
Figure 1 Configuring ACL-based Packet Filtering So That Internal Users Cannot Access All External Networks
 router configuration
Procedure
Configure the Router.
#
 dhcp enable //Globally enable DHCP.
#
acl number 2000 //Create ACL 2000 and configure a rule that permits packets with source IP addresses on the
                network segment 192.168.1.0/24 to pass.
 rule 5 permit source 192.168.1.0 0.0.0.255
#
acl number 3005 //Configure ACL 3005 for packet filtering.
 description deny_souce_ip_www
 rule 5 deny tcp source 192.168.1.12 0 destination-port eq www
 rule 10 permit tcp source 192.168.1.12 0
#
ip pool pool1 //Create a global IP address pool.
 gateway-list 192.168.1.2 //Configure the egress gateway address for DHCP clients.
 network 192.168.1.0 mask 255.255.255.0 //Configure the range of allocable IP addresses in the global IP address pool.
 dns-list 202.106.0.20 202.106.46.151 //Specify the IP address of the DNS server for DHCP clients.
#
interface Serial2/0/0
 link-protocol ppp
 ip address 219.143.125.234 255.255.255.252
 nat outbound 2000 //Enable NAT for hosts on network segment 192.168.1.0/24.
#
interface GigabitEthernet0/0/1
 ip address 192.168.1.2 255.255.255.0
 traffic-filter inbound acl 3005 //Apply ACL 3005 to the interface to filter packets on the interface.
 dhcp select global //Configure the interface to use the global IP address pool.
#
 ip route-static 0.0.0.0 0.0.0.0 Serial2/0/0 //Configure a default route.
#
Verify the configuration.
Run the display traffic-filter statistics command on the Router to view statistics about packets matching the ACL on the interface.

Telephone: 852-30623083
           Supports@Thunder-link.com