CREATE TABLE "table1_1206114_2" (
  "vendor_and_type" text,
  "models" text,
  "net_flow_version" text,
  "implementation" text,
  "comments" text
);

Question: How many netflow version are there when the vendor and type is enterasys switches?
SQL: SELECT COUNT("net_flow_version") FROM "table1_1206114_2" WHERE "vendor_and_type"='Enterasys Switches';

Question: What are the comments when the  vendor and type is alcatel-lucent routers?
SQL: SELECT "comments" FROM "table1_1206114_2" WHERE "vendor_and_type"='Alcatel-Lucent routers';

Question: What are the comments when vendor and type is enterasys switches?
SQL: SELECT "comments" FROM "table1_1206114_2" WHERE "vendor_and_type"='Enterasys Switches';

Question: What is the netflow version when vendor and type is pc and servers?
SQL: SELECT "net_flow_version" FROM "table1_1206114_2" WHERE "vendor_and_type"='PC and Servers';

Question: What are the comments when the implementation is software running on central processor module?
SQL: SELECT "comments" FROM "table1_1206114_2" WHERE "implementation"='Software running on Central Processor Module';

Question: What is the implementation when the netflow version is v5, v8, v9, ipfix?
SQL: SELECT "implementation" FROM "table1_1206114_2" WHERE "net_flow_version"='v5, v8, v9, IPFIX';