Hi All, Is it do able?   Our assumption for connection between ToR and Core is below pictures. [Q1] Is this combination OK that HPE (QSFP28 port) and Cisco (SFP+ port)? [Q2] Do you have any past experiences integrating with HPE switch?   HPE X140 40G QSFP+ MPO SR4 Transceiver (JG325B) <->  Connect using any 40G QSFP+ to 4x10G SFP+ Break-Out cable <->  Cisco SFP-10G-SR= ... View more

Hi All,   Please help to give a recommendation for below switch requirement   Layer 3 Networking switch [Client] 48x 1GbE ports 4x SFP+ 10GbE ports 4 x 10 GE Copper SFP+ Transceiver Module 3Year (7x24) 4-hour Onsite Service   Layer 3 Networking switch [Server] 48x 10GBASE-T ports 6x 40GbE QSFP+ ports 40GbE (QSFP+) to 4 x 10GbE SFP+ Passive Copper Breakout Cable 3Year (7x24) 4-hour Onsite Service   Layer 3 Networking switch (Optional) 24x 10GBASE-T ports 3Year (7x24) 4-hour Onsite Service ... View more

Hi All, Im quite new in Network area, so im planning to create Network-to-network interface (NNI) Services in our DC.  Currently we want to purchase for this enquiry, switch L3. The purpose is for Crossconnect in our DC i.e from operator 1 and operator 2. because we still dont have infra for create our local loop in SG. so we just act reselling, jumper from operator 1 and operator 2, and we planning to put the cisco appliance (L3 Switch) in the middle (Operator 3) so we can have access, fully control and monitor operator 1 and operator 2. And our planning in the future also is to start new NAP business in Singapore, right now we already get the AS Number and IP.    Could you please give me the best practice solution (topology,case,config,bill of material) for these services NAP and NNI-UNI? for the MAP we have idle Cisco CRS 1  Thank you very much for your kind response!  Shall you have any concern please do not hesitate to let us know.  thank you adit ... View more