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In network diagram 010210
This document provides details on the network topology of Axiata (Bangladesh) Limited's IN network. It includes diagrams and IP addressing of different nodes across five physical sites (SDP01, SDP02, SDP03, SDP04, SDP05). The core nodes consist of switches and routers connecting the sites. Various nodes host applications and databases for services like SMSC, HLR, and OAM. Security is maintained through firewalls and link aggregation between nodes.
In network diagram 010210
- 1. company confidential Axiata (Bangladesh)Limited (formerly known as TM International Bangladesh Limited) AXB IN Network Topology
- 2. Technology/ IN Topology/ IN Operation/ 2nd Feb, 10 company confidential Page 2 Axiata (Bangladesh) Limited (formerly known as TM International Bangladesh Limited) Network Topology: IN 14 HSL 13HSL 2 HSL 10HSL8HSL 8HSL 10 HSL AIP ftp SS7 CAP V3 SS7 CAP V2 SS7 INAP IP MML MML RCOMM RCOMM RTBP Report Server FEP2 FEP3 SCP03 SCP05 SCP15 SCP16 SCP06 SCP07 SCP08 SCP09 SCP10 SCP11 SCP12 SCP13 USAU02 SMP A SMP A SMPB1 SMPB2 SMPB3 HLR MDSP SMSC UVC RBI OAM2 Web SMAP 3rd Party App SCP02 SMPA1 SMPA2 SDP11 SDP12 SDP21 SDP22 SDP31 SDP32 SDP42 DBDB I2000 DB SCP04 SCP06 SCP17 SCP18 SCP01 SCP08 SCP09 SCP10 SCP04 SCP07 SCP12 SCP13 SCP14 SCP11 SCP19 SCP20 SCP21 SDP51 SDP52 SDP41 MSC SGSN HLR AIP SG01 UVC SG02 USAU04 USAU01 USAU02 USAU03 *GFEP *one GFEP is shown for simplicity SS7 Network IP Network
- 3. Technology/ IN Topology/ IN Operation/ 2nd Feb, 10 company confidential Page 3 Axiata (Bangladesh) Limited (formerly known as TM International Bangladesh Limited) AXB IN Network Physical Topology – SDP01 &02 (UDAY) SCP1 SCP15 WIN-S3026C-1 CRBTCRBT USAU 192.168.92.241/24 Firewall LAN Switch Router 100Mbps Link Aggregation Legend 1Gbps SDP1 SDP2 iManger I2000 OAM Server RPT Server Aktel LANAktel LAN BRAC CenterBRAC Center SMSCSMSC Clients WIN-S3026C-2 USAU1-S3026C-1 USAU1-S3026C-2 WIN-E200-1 WIN-E200-2 WIN-S3026C-3 WIN-S3026C-4 192.168.92.242/24 192.168.92.233/24 192.168.92.234/24 VIP:192.168.92.251/24 192.168.92.249/24 192.168.92.250/24 STP Primary Root STP Secondary Root RBI E0/0/0 E0/0/0 E0/0/1 E1/0/0 E1/0/0 E1/0/1 E1/0/1 E0/0/1 E2/0/0 E2/0/0 WIN-E200-1 E0/0/0: 192.168.92.252/24 E0/0/1: 192.168.95.28/27 E1/0/0: 192.168.94.5/25 E1/0/1: 192.168.87.34/28 E2/0/0: 192.168.95.60/27 WIN-E200-2 E0/0/0: 192.168.92.253/24 E0/0/1: 192.168.95.29/27 E1/0/0: 192.168.94.6/25 E1/0/1: 192.168.87.35/28 E2/0/0: 192.168.95.61/27 WIN-E200 Virtual Router E0/0/0: 192.168.92.254/24 E0/0/1: 192.168.95.30/27 E1/0/0: 192.168.94.4/25 E1/0/1: 192.168.87.36/28 E2/0/0: 192.168.95.62/27 SMSCS3026C -1 SMSCS3026C -2 SCP6 Bill Server SMP 1SMP A Dual SMP 2 GFEP1 Dual WIN-S3528P-1 WIN-S3528P-2 192.168.92.201/24 192.168.92.202/24 GFEP2 Dual Web Server st SCP4 SCP16 SCP17SCP6SCP4SCP1 SCP18
- 4. Technology/ IN Topology/ IN Operation/ 2nd Feb, 10 company confidential Page 4 Axiata (Bangladesh) Limited (formerly known as TM International Bangladesh Limited) AXB IN Network Physical Topology –SDP03 (Eunus) SCP7 SCP8 Eunoos_S3528_01 192.168.130.42 USAU SDP3 SCP9 SCP10 Aktel LANAktel LAN Uday TowerUday Tower I2000 Client USAU Client OAM Client USAU1-S3026C-1 USAU1-S3026C-2 WIN-S2016-1 AR46-40(Vrrp) 192.168.130.40 192.168.130.42 192.168.130.43 Eunoos_S3528_02 192.168.130.43 Updated at 1st Feb,10
- 5. Technology/ IN Topology/ IN Operation/ 2nd Feb, 10 company confidential Page 5 Axiata (Bangladesh) Limited (formerly known as TM International Bangladesh Limited) AXB IN Network Physical Topology –SDP04 (Mascot) SCP11 192.168.131.48 SCP12 192.168.131.49 Mascot_S3528_01 192.168.131.82 USAU3 192.168.131.100 SDP4 192.168.131.78 (Float) SCP13 192.168.131.50 SCP14 192.168.131.51 Aktel LANAktel LAN Uday TowerUday Tower FEP Client 192.168.131.10 USAU Client 192.168.131.11 OAM Client 192.168.131.12 USAU3-S3026C-1 USAU3-S3026C-2 WIN-S2016 AR46-40(Vrrp) 192.168.131.40 192.168.131.42 192.168.131.43 Mascot_S3528_02 192.168.131.83 UVC 192.168.131.52 (Float) SMPB 192.168.XXX.XXX GFEP 192.168.131.44 (Float) Maintenance Client IP: 192.168.131.2 ~ 192.168.131.9 Updated at 1st Feb,10
- 6. Technology/ IN Topology/ IN Operation/ 2nd Feb, 10 company confidential Page 6 Axiata (Bangladesh) Limited (formerly known as TM International Bangladesh Limited) AXB IN Network Physical Topology –SDP 05 (Eunus_New) SCP19 192.168.132.52 SCP20 192.168.132.53 Eunoos_S3528_01 192.168.132.82 USAU SDP5 192.168.132.74 SCP21 192.168.132.54 Aktel LANAktel LAN Uday TowerUday Tower USAU1-S3026C-1 USAU1-S3026C-2 Eunoos_S3528_02 192.168.132.83 Updated at 1st Feb,10 AR46-40-01 10.16.7.82 AR46-40-02 10.16.7.86 S3528 (VRRP) 192.168.132.81
- 7. Technology/ IN Topology/ IN Operation/ 2nd Feb, 10 company confidential Page 7 Axiata (Bangladesh) Limited (formerly known as TM International Bangladesh Limited) WIN-S3026C-1 CRBTCRBT USAU 192.168.92.241/24 LAN Switch Link Aggregation Firewall Router 100Mbps Legend 1Gbps nSDP1 192.168.92.72(float) nSDP2 192.168.92.73(float) iManger I2000 OAM Server Aktel LANAktel LAN BRAC CenterBRAC CenterSMSCSMSC Clients WIN-S3026C-2 USAU1-S3026C-1 USAU1-S3026C-2 WIN-E200-1 WIN-E200-2 WIN-S3026C-3 WIN-S3026C-4 192.168.92.242/24 192.168.92.233/24 192.168.92.234/24 VIP:192.168.92.251/24 192.168.92.249/24 192.168.92.250/24 STP Primary Root STP Secondary Root RBI E0/0/0 E0/0/0 E0/0/1 E1/0/0 E1/0/0 E1/0/1 E1/0/1 E0/0/1 E2/0/0 E2/0/0 WIN-E200-1 E0/0/0: 192.168.92.252/24 E0/0/1: 192.168.95.28/27 E1/0/0: 192.168.94.5/25 E1/0/1: 192.168.87.34/28 E2/0/0: 192.168.95.60/27 WIN-E200-2 E0/0/0: 192.168.92.253/24 E0/0/1: 192.168.95.29/27 E1/0/0: 192.168.94.6/25 E1/0/1: 192.168.87.35/28 E2/0/0: 192.168.95.61/27 WIN-E200 Virtual Router E0/0/0: 192.168.92.254/24 E0/0/1: 192.168.95.30/27 E1/0/0: 192.168.94.4/25 E1/0/1: 192.168.87.36/28 E2/0/0: 192.168.95.62/27 SMSCS3026C-1 SMSCS3026C-2 Bill Server SMP 1SMP A Dual SMP 2 GFEP1 Dual WIN-S3528P-1 WIN-S3528P-2 192.168.92.221/24 GFEP2 DualWeb Server SCP7 192.168.130.44 SCP8 192.168.130.45 Eunoos_S3528_01 192.168.130.42 USAU SDP3 192.168.130.77 SCP9 192.168.130.46 SCP10 192.168.130.47 I2000 Client USAU Client OAM Client USAU1- S3026C-1 USAU1- S3026C-2 WIN-S2016-1 Eunoos_S3528_02 192.168.130.43 SCP11 192.168.131.48 SCP12 192.168.131.49 Mascot_S3528_01 192.168.131.115 USAU3 192.168.131.100 SDP4 192.168.131.78 (Float) SCP13 192.168.131.50 SCP14 192.168.131.51 FEP Client 192.168.131.10 USAU Client 192.168.131.11 OAM Client 192.168.131.12 USAU3- S3026C-1 USAU3- S3026C-2 WIN-S2016 Mascot_S3528_02 192.168.131.116 UVC 192.168.131.52 (Float) SMPB 192.168.XXX.XX X GFEP 192.168.131.44(Float) Updated at 1st Feb, 10 AXB IN Network Physical Topology SCP1 92.30 SCP17 92.62 SCP6 92.39 SCP4 92.36 SCP18 92.63 SCP2 92.32 SCP15 92.60 SCP5 92.38 SCP3 92.34 SCP16 92.61 192.168.XX.XX 192.168.92.222/24 192.168.XX.XX WIN-S3528 (VRRP) 192.168.92.223 S3528 (VRRP) 192.168.130.40 S3528 (VRRP) 192.168.131.118 AR46-40-01 10.16.7.5 AR46-40-02 10.16.7.14 AR46-40-01 10.16.7.30 AR46-40-02 10.16.7.21 AR46-40-01 10.16.7.38 AR46-40-02 10.16.7.45 USAU1- S3026C-2 USAU1- S3026C-1 Eunoos_new_S3528_01 192.168.132.82 Eunoos_new_S3528_02 192.168.132.83 SCP19 192.168.132.52 SCP20 192.168.132.53 SCP21 192.168.132.54 USAU SDP5 192.168.132.74(Float) AR46-40-01 10.16.7.82 AR46-40-02 10.16.7.86 S3528 (VRRP) 192.168.132.81