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BGP Multihoming with Two Different ISP

by ShahedJune 7, 2012March 6, 20150

BGP Multihoming: [boxads]Today i will discuss how to configure BGP Multihoming with Two Different Service Providers environment. When you connect your network to two different Internet service providers (ISPs), it is called multihoming. Multihoming provides redundancy and network optimization. It selects the ISP which offers the best path to a resource. So let’s follow our diagram: Here Router R1 upstream are connected to two ISP’s. one is ISP-1 and AS is 100, another is ISP-2 and it’s AS is 200. Now let’s go our BGP Multihoming configuration part.

by ShahedJune 7, 2012October 26, 20159

Default username and password for Huawei echolife HG8240/HG8245/HG8247 ONT: Today i will discuss about default username and password for Huawei echolife HG8240/HG8245/HG8247 ONT. [boxads] Question-1: What is the default user name and password for Huawei ont ? Answer: By default, administrator mode, Username: telecomadmin, Password: admintelecom, Common user, User name: root, Password: admin Question-2: What is the default IP address and Subnet Mask of huawei ont ? Answer: IP address: 192.168.100.1, Subnet mask: 255.255.255.0 Question-3: If we want to connect a PC with Huawei ONT, how to set IP address and subnet mask of the PC? Answer: Set the IP …

by ShahedJune 4, 2012February 11, 20150

eBGP load balancing : [boxads]Today i will discuss how to configure eBGP load balancing with single-homed BGP environment. So lets go…….. If we look our topology we see here two ISP router are connected through two link. Also this two router are in different autonomous system. Router R1 autonomous system is 21 & Router R2 autonomous system is 22. Router R1 loopback address: 1.1.1.1 & 11.11.11.11 Router R2 loopback address: 2.2.2.2 & 12.12.12.12 Also this loopback0 are connected via static route & loopback1 connected via eBGP. eBGP load balancing Network Diagram: This scenario shows how to achieve load balancing when …

by ShahedMay 25, 2012October 26, 20150

Port On-Off logically on Huawei ONT: Today i will show you how to Port On-Off logically on Huawei ONT. So login your OLT & go to interface mode & follow bellow command to On/Off ONT port. [boxads] [ Here i shut down ONT eth port: 3, And PON port: 5 & ONT: 14 ] Huawei-OLT (config-if-gpon-0/0)#ont port attribute 5 14 eth 3 operational-state off To show port status please type bellow command & follow yellow marked area. Huawei-OLT (config-if-gpon-0/0)#display ont port attribute 5 14 eth 3 [bodyads] Huawei-OLT(config-if-gpon-0/0)#ont port attribute 5 14 eth 3 operational-state on

by ShahedMay 24, 2012October 26, 20150

Optical Splitter Loss Ratio 1:N: Fiber Optic Splitters are used to divide the input optical fiber light at a certain ratio and send them to output parts. Optical coupler is an optical device that combines or splits power from optical fibers. [boxads] 1:N Fiber optic Splitter loss ratio chart are given bellow: Fiber optic splitter is used to split a fiber optic beam into several beams at a certain splitting ratio. Fiber optic splitter is one of the key components in FTTx. Fiber optic splitter typical parameter include input and output part cable length, splitting ratio, working wavelength and with …

by ShahedMay 11, 2012October 29, 20150

How to display ONT info in Huawei OLT: Here i will show you how to display ONT info by bellow command………. [boxads] At first go to interface mode then type display ont info ONT id Port id look like bellow: Huawei-OLT(config)#interface gpon 0/0 Huawei-OLT(config-if-gpon-0/0)#display ont info 6 0 —————————————————————————– F/S/P : 0/0/6 ONT-ID : 0 Control flag : active Run state : online Config state …