G.SHDSL MODEM / Router WireSpan 5350 - PowerPoint PPT Presentation

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G.SHDSL MODEM / Router WireSpan 5350

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  1. G.SHDSL MODEM/ RouterWireSpan 5350

  2. OVERVIEW About G.SHDSL • G.SHDSL was standardized in February 2001 internationally by ITU-T with recommendation G.991.2. • G.SHDSL features symmetrical data rates from 192Kbps to 2304Kbps in 64Kbps increments for single pair copper. • G.SHDSL features symmetrical data rates from 384Kbps to 4608Kbps in 128Kbps increments for two pair copper. • G.shdsl incorporates rate adaptability from SDSL and the TC PAM modulation technique from HDSL-2, hence the “sh” in the name.

  3. OVERVIEW DSL Technology

  4. WireSpan 5350 Specification • 4 port 10/100M Base T, 1 G.SHDSL port and 1 port V.35 DB25 connector • Support ITU G.991.2 (G.SHDSL), G.SHDSL.bis • Supports Symmetric Data Rate of up to 2.3 Mbps (G.SHDSL), 5.6 Mbps (G.SHDSL.bis). • Support Bridged/Routed Ethernet over ATM • Support FRF.8 “Frame Relay/ATM Service Inter-Working” • Web-based configuration and monitoring. • Routing function. • NAT, DHCP function • Interoperable with all major DSLAM equipment.

  5. Hardware Connection

  6. Network Termination Point Network InterWorking Function (NIW): FRF.5Service InterWorking Function (SIW): FRF.8.1

  7. NIW and SIW functionalities NIW and SIW functionalities are two interworking modes between an ATM network and a Frame-Relay network:ATM Adaptation Layer 5 (AAL5).

  8. DSLAM Multiservice Frame-Relay DTE Serial SHDSL STM1 ATMNetwork ATM / Frame-Relay Interworking Function Frame-RelayNetwork Frame-Relay DTE Network InterWorking Function

  9. DSLAM Multiservice Frame-Relay DTE Serial SHDSL STM1 ATMNetwork ATM-CPE (Customer Premises Equipment) Service InterWorking Function

  10. Frame-Relay standard Multiservice devices can be connected to Frame-Relay routers which are consistent with IETF (Internet Engineering Task Force) RFC2427 (Request For Comments) standard: Encapsulation Frame-Relay IETF

  11. Frame-Relay DTE (Branch n.2) Frame-Relay DTE (Branch n.1) Frame-Relay nodes Frame-Relay DTE (Branch n.3) Frame-Relay DTE (Central Bank) Frame-Relay network

  12. DLCI = 232 DLCI = 564 DLCI = 1007 DLCI = 16 Frame-Relay DTE (Branch n.3) Frame-Relay DTE (Central Bank) Frame-Relay virtual circuits A logic connection between two Frame-Relay nodes is guaranteed by a virtual circuit namedDLCI (Data Link Connection Identifier)

  13. Frame-Relay DTE (Central Bank) Local Management Interface A Frame-Relay interface uses LMI protocol in order to check integrity connection and to give/receive information about the status of each DLCI Network (!!!) User (???) DLCI = 564 Frame-Relay network access node

  14. Application

  15. Case1: L2 Only N2 N2 CiscoWorks 20.20.20.254/24 11.11.11.2/24 10.10.10.2/24 V.35 S3026 20.20.20.2/24 WS5350 G.SHDSL Cisco GSR EoMPLS G.SHDSL 11.11.11.1/24 20.20.20.1/24 10.10.10.1/24 V.35 WS5350 NMS VLAN 920 N1 Traffic VLAN 910/911 (EoMPLS)

  16. Case2: L3 Only N2 CiscoWorks 20.20.20.254/24 12.12.12.1/24 V.35 S3026 20.20.20.2/24 WS5350 G.SHDSL 12.12.12.2/24 11.11.11.2/24 L3 MPLS VPN G.SHDSL 20.20.20.1/24 11.11.11.1/24 V.35 WS5350 NMS VLAN 920 N1 Traffic VLAN 910

  17. Installation

  18. Installation COMPUTER CONFIGURATION • Set the computer IP address at same segment of G.SHDSL MODEM. • The default IP address for G.SHDSL MODEM is 192.168.0.1. • The Subnet Mask is 255.255.255.0. • Set the IP address of the network card to one of the 192.168.0.2 - 192.168.0.254.

  19. Installation Start>Control Panel>Network Connections

  20. Installation Click Properties and choose Internet Protocol (TCP/IP)

  21. Installation Fixed IP address and subnet mask.

  22. Installation G.SHDSL MODEM CONFIGURATION • Open the browser; input http://192.168.0.1 Username: admin Password: admin

  23. Default Configuration Web Interface Username : admin Password : admin LAN Device IP Settings IP Address : 192.168.0.1 Subnet Mask : 255.255.255.0 DHCP Server DHCP Server : Disable Operation Mode Mode : Bridge mode

  24. Basic Configuration

  25. Basic Configuration

  26. Internet Setting Quick Set-up – Change from Bridge to Router mode

  27. Internet Setting VPI = 0, VCI = 35 Encapsulation : PPPoE PPP Username = xxx@xxx PPP Paasword = xxxxxxx NAT - Enable

  28. Internet Setting Connection status. Public IP for internet

  29. DHCP Setting Enable DHCP server choose Basic configuration > LAN DHCP Server : Enable Start IP Address: 192.168.0.32 End IP Address: 192.168.0.254

  30. DNS Setting Get DNS from BRAS or fix it.

  31. Save Configuration Tool > save

  32. Advance Configuration

  33. Advance Configuration Content • V.35 Application • Routing Function • Access list • Standard • DOS Protection • Virtual Server (Port Forwarding) • DMZ

  34. V.35 Application

  35. V.35 Application Quick Set-up – Change Operation Mode is Bridge mode. VPI = 0, VCI = 35

  36. V.35 Application Basic Configuration > Serial Port – Change clock source is internal. Internal Clock

  37. V.35 Application Advance Configuration > Frame Relay – Set LMI and DLCI LMI type : ansi/dce DLCI : 100

  38. Routing Function

  39. Routing Function Configuration at 5350 left side. • Operation Mode – Router • Service Type – COT • Standard Mode – ETSI (Annex B) • LAN IP address – 192.168.1.1/24 • VPI/VCI – 0/35 • Encapsulation – RFC 2684 • Local IP: 20.20.20.1/24 • Remote IP: 20.20.20.2

  40. Routing Function

  41. Routing Function Advance Configuration > Routing – Static Routing

  42. Routing Function Advance Configuration > Routing – Static Routing

  43. Routing Function Configuration at 5350 right side. • Operation Mode – Router • Service Type – RT • Standard Mode – ETSI (Annex B) • LAN IP address – 30.30.30.1/24 • VPI/VCI – 0/35 • Encapsulation – RFC 2684 • Local IP: 20.20.20.2/24 • Remote IP: 20.20.20.1

  44. Routing Function

  45. Routing Function Advance Configuration > Routing – Static Routing

  46. Routing Function Advance Configuration > Routing – Static Routing

  47. Routing Function Or enable RIP both 2 sides

  48. Application Advance

  49. Case1: L2 Only N2 N2 11.11.11.2/24 CiscoWorks 20.20.20.2/24 V.35 WS5350 G.SHDSL Cisco GSR EoMPLS G.SHDSL 20.20.20.1/24 V.35 WS5350 N1 10.10.10.1/24