2077505 - Communication link failure;-10709 Connect failed (no reachable host left) | SAP Knowledge Base Article

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2077505 - Communication link failure;-10709 Connect failed (no reachable host left)

Symptom

When testing Smart Data Access connectivity through isql to another HANA Database, the following error appears:

[08S01][unixODBC][SAP AG][LIBODBCHDB SO][HDBODBC] Communication link failure;-10709 Connect failed (no reachable host left)
[ISQL]ERROR: Could not SQLConnect


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Environment

SAP HANA Database

Product

SAP HANA 1.0, platform edition ; SAP HANA, platform edition 2.0

Keywords

Firewall; blocking; port; ODBC client; telnet; DBCON , KBA , HAN-DB-CLI , SAP HANA Clients (JDBC, ODBC) , HAN-DB-SDA , SAP HANA Smart Data Access , Problem

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