Monday, 3 June 2019

Sprint Newsroom: Sprint Communications Announces Consent Solicitation with Respect to its 7.000% Guaranteed Notes due 2020

Sprint Communications Announces Consent Solicitation with Respect to its 7.000% Guaranteed Notes due 2020

OVERLAND PARK, Kan., June 3, 2019 /PRNewswire/ -- Sprint Communications, Inc. ("SCI"), a wholly-owned subsidiary of Sprint Corporation ("Sprint") (NYSE: S), announced today that it has commenced a consent solicitation (the "Consent Solicitation") with respect to certain proposed amendments to the indenture, dated as of November 20, 2006 (as supplemented and amended, the "Indenture"), governing SCI's 7.000% Guaranteed Notes due 2020 (CUSIP No. 852061AQ3 / ISIN No. USU84691AD30) (the "Notes").

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Thursday, 30 May 2019

Sprint Newsroom: Sprint Lights Up True Mobile 5G in Kansas City

Sprint Lights Up True Mobile 5G in Kansas City

KANSAS CITY, Mo., May 30, 2019 /PRNewswire/ -- Today Sprint's (NYSE: S) on-the-go customers in Kansas City are among the first in the world to experience the power and performance of true mobile 5G. The next generation of wireless service is here, delivering blazing-fast download speeds from downtown Kansas City, MO, to Overland Park, KS, covering approximately 225 square miles and 625,000 people. Sprint 5G will power new experiences for wireless customers in Kansas City, from gaming and entertainment services, to IoT and business applications. 

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Sprint Newsroom: Sprint Lights Up True Mobile 5G in Dallas-Fort Worth

Sprint Lights Up True Mobile 5G in Dallas-Fort Worth

Today Sprint's on-the-go customers in Dallas-Fort Worth are among the first in the world to experience the power and performance of true mobile 5G. The next generation of wireless service is here, delivering blazing-fast download speeds across the greater Dallas-Fort Worth area covering approximately 575 square miles and 1.6 million people – the company's largest launch footprint for 5G. 

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Sprint Newsroom: Sprint Lights Up True Mobile 5G in Houston

Sprint Lights Up True Mobile 5G in Houston

Today Sprint's on-the-go customers in Houston are among the first in the world to experience the power and performance of true mobile 5G. The next generation of wireless service is here, delivering blazing-fast download speeds from downtown Houston to Memorial City Mall and City Centre Plaza, covering approximately 165 square miles and 800,000 people.

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Sprint Newsroom: Sprint Lights Up True Mobile 5G in Atlanta

Sprint Lights Up True Mobile 5G in Atlanta

ATLANTA, May 30, 2019 /PRNewswire/ -- Today Sprint's (NYSE: S) on-the-go customers in Atlanta are among the first in the world to experience the power and performance of true mobile 5G. The next generation of wireless service is here, delivering blazing-fast download speeds from downtown Atlanta to Dunwoody covering approximately 150 square miles and 565,000 people. Sprint 5G will power new experiences for wireless customers in Atlanta, from gaming and entertainment services, to IoT and business applications. 

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Sprint Newsroom: Sprint Lights Up True Mobile 5G in Atlanta, Dallas-Fort Worth, Houston and Kansas City

Sprint Lights Up True Mobile 5G in Atlanta, Dallas-Fort Worth, Houston and Kansas City

OVERLAND PARK, Kan., May 30, 2019 /PRNewswire/ -- Today Sprint's (NYSE: S) on-the-go customers are among the first in the world to experience the power and performance of true mobile 5G with the largest initial 5G coverage footprint in the U.S. The next generation of wireless service is now here, delivering blazing-fast download speeds in areas of Atlanta, Dallas-Fort Worth, Houston and Kansas City. In the coming weeks, Sprint also expects to launch service in areas of Chicago, Los Angeles, New York City, Phoenix and Washington, D.C., covering approximately 2,180 square miles and 11.5 million people total across all 9 market areas.

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Tuesday, 28 May 2019

Sprint Newsroom: Sprint Gears Up for the 2019 Hurricane Season

Sprint Gears Up for the 2019 Hurricane Season

OVERLAND PARK, Kan., May 28, 2019 /PRNewswire/ -- The 2019 Hurricane Season, which officially begins June 1, is off to an early start with one storm already named - subtropical storm Andrea - and more than a dozen predicted by forecasters. In preparation for storms this year, Sprint (NYSE: S) has already taken a number of actions to strengthen its network in hurricane-prone cities and states, and support the restoration and recovery efforts following a major weather event:

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Monday, 27 May 2019

jaringan komputer : VPN PaloAlto GlobalProtect di Linux

untuk keperluan remote kerja dari komputer ber sistem operasi Linux, dengan client GlobalProtectnya PaloAlto, saat ini saya menggunakan OpenConnect yang ada di github.
https://github.com/dlenski/openconnect

saya coba install di Sistem Operasi Linux Ubuntu : berhasil.

Friday, 24 May 2019

Sprint Newsroom: Sprint and HARMAN Win Small Cell Forum 2019 Judges Choice Award for Sprint TREBL with Magic Box

Sprint and HARMAN Win Small Cell Forum 2019 Judges Choice Award for Sprint TREBL with Magic Box

OVERLAND PARK, Kan., May 24, 2019 /PRNewswire/ -- Sprint (NYSE: S) with HARMAN Connected Services is honored to receive the 2019 Judges Choice Award for Sprint TREBLTM from the Small Cell Forum (SCF).

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Wednesday, 22 May 2019

Sprint Newsroom: Sprint and Airspan Win SCF 2019 Small Cell Award for Excellence in Commercial Deployment

Sprint and Airspan Win SCF 2019 Small Cell Award for Excellence in Commercial Deployment

OVERLAND PARK, Kan., May 22, 2019 /PRNewswire/ -- Sprint (NYSE: S) with Airspan is honored to receive the 2019 Small Cell Award for Excellence in Commercial Deployment from the Small Cell Forum (SCF).

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Friday, 17 May 2019

Dynamic Route OSPF Stub Area


Penjelasan STUB (dari buku training CCNP nya idn.id) :

STUB artinya ujung, merupakan router atau area yang paling ujung atau sisi paling akhir dan tidak memiliki cabang lain serta tidak memiliki jalan lain untuk menuju jaringan dengan segment lain
- Semua external route LSA tipe 4 & 5 tidak dimasukkan dalam routing tabel
- untuk menuju network2 tersebut digantikan dengan menggunakan default route, sehingga jumlah routing table berkurang dan kinerja cpu memory lebih ringan
- dijalankan konfigurasi di semua router yang ada dalam stub area
--
OSPF Totally Stub Area
- Totally stub area, internal & external route dari OSPF Area lain tidak dimasukkan dalam routing table
- konfigurasi ada di router ABR, tidak semua router dalam stub area
- dalam OSPF Database, semua LSA Type 3 kecuali default route dihapus.

Dynamic Route OSPF, Not So Stubby Area (NSSA)
- mendekati Stub area, namun masih bisa dibocorkan informasi routing untuk beberapa keperluan
- saat membutuhkan external route pada area stub, maka kita bisa buka dengan NSSA ini
- External route pada NSSA tidak sebagai LSA Type 5, melainkan LSA Type 7. karena LSA Type 3, 4 & 5 hanya dibatasi pdaa stub area.
- bila ingin internal route OSPF dari area bisa diterima maka solusi menggunakan NSSA
- jalankan konfigurasi pada semua router pada area stub


catatan :
a. saat menjalankan nssa, belum mendapati default route yang dapat menyebabkan redistribute route di route yg dituju belum dicapai/ping, maka perlu menjalankan perintah nssa default-information-originate
b. jika ingin agar internal route OSPF area lain tidak ditampilkan dalam database, tapi masih bisa mengirimkan External Route RIP nya, maka tambahkan no-summary pada router ABR

Thursday, 16 May 2019

Sprint Newsroom: Sprint's First 5G Devices Available May 31; Pre-Order Begins May 17 for LG V50 ThinQ 5G and HTC 5G Hub

Sprint's First 5G Devices Available May 31; Pre-Order Begins May 17 for LG V50 ThinQ 5G and HTC 5G Hub

OVERLAND PARK, Kan., May 16, 2019 /PRNewswire/ -- Sprint (NYSE: S) today announced May 31 as the availability date for its first two 5G devices, LG V50 ThinQTM 5G and HTC 5G Hub. Both devices will initially be available to customers in the first four expected 5G markets – Atlanta, Dallas, Houston and Kansas City. They will then be available in Sprint's other 5G markets – Chicago, Los Angeles, New York City, Phoenix and Washington, D.C. – in the next few weeks.

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Tentang LSA Type di Dynamic Route OSPF

Jaringan Komputer, Dynamic Routing OSPF.
ini catatan yg saya peroleh dari om Miftah Rahman 

-------------------- LSA Type -------------
LSA = Link State Advertisement

LSA Type 1 = informasi router-id dari router OSPF (di  area yang sama )
LSA Type 2 = Informasi Network yang dibawa oleh router OSPF
LSA Type 3 = Biasanya ada di ABR,  berisi sumary Route (rute2) network
LSA Type 4 = berisi sumary external route (rute2 dari external) di luar OSPF (diperoleh dari redistribute route yg dimasukkan ke OSPF)
LSA Type 5 = berisi informasi route external(rute2 external)
catatan :
- biasanya dalam satu router ASBR ada LSA Type 4 & Type 5.
- LSA Type 5 memiliki database  routing dari external routing ke internal routing ospf, LSA Type 4 berfungsi memasukkan routing external tersebut ke internal routing ospf.
-  LSA Type 4 adalah supaya ABR bisa memberitahu ke router2 lain yang ada di area 0 bahwa di area 1 terdapat router yang jadi ASBR
LSA Type 7 = STUB, masih di cari lagi informasinya.

penjelasan informasi dari command : sh ip ospf database
age = lamanya router-id di Database
Seq# =  Sequence Number, nomor urut update database. 0x80000003 artinya ini uda update yang ke 3x-nya (max 0x8FFFFFFF, abis itu reset lagi)
Checksum = perbandingan nilai checksum dengan nilai source router (yg kirim LSA)
Net Link State(Area 0) = LSA Type 2, berisi link/rute2 yang dibawa masing-masing router