This Networking Quiz comprises top 25 questions Service Provider interview questions. Although it is not possible to cover everything in a 15 minute video, but still I have tried to touch all technologies that ISPs implement and SP network engineers deal with in their day-to-day jobs. Please drop your comments and let me know if you find this helpful and I’ll come up with more advanced questions in next videos.
Networking Quiz | Service Provider Interview Questions – Test Your ISP Knowledge
Q1 – What is meant by Triple Play in ISPs?
Q2 – The correct subnet for 28 hosts in Customer LAN?
Q3 – The correct sequence for PPPoE Discovery Stages?
Q4 – What is Multi-NAT?
Q5 – The preferred protocol for PE-CE routing in ISPs?
Q6 – Which out of following is not an Access technology?
Q7 – Cable used over the “last mile” in FTTH/FTTP?
Q8 – An ADSL modem configured in Bridge Mode means?
Q9 – Preferred IGP for Large Network topologies/Big ISPs?
Q10 – Which out of below is not a prerequisite for MPLS?
Q11 – What benefit/flexibility does MPLS provide to ISPs?
Q12 – What is the default TTL value for eBGP neighbours?
Q13 – Which is not a well-known BGP community?
Q14 – VC label signalling in Kompella MPLS L2VPN uses?
Q15 – Can we assign the same RD to many customers on a PE?
Q16 – Difference between IPv4 and VPNv4?
Q17 – Difference b/w LSR and Edge LSR Data Plane?
Q18 – What is VRF-Lite?
Q19 – What is not a part of MP-BGP NLRI attribute?
Q20 – PHP makes use of the following reserved label?
Q21 – Which out of following is not a Multicast protocol?
Q22 – What routers need RP (Rendezvous Point) in Multicast?
Q23 – SIP (VoIP protocol) works at following OSI layer?
Q24 – What ports are used by AAA for authentication?
Q25 – Back-to-Back VRFs between ASBR routers are used in?
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