Monthly Archive: October 2006

JGrups on Linux With Multiple Network Interfaces

Few hints for those, who want to run JBoss Cache in clustered mode ([a]synchronous replication/invalidation) on Linux machine with multiple network interface cards (NICs) and using UDP/multicasting in OSI layers 4/3 . Here is...

Cisco MIBs horror

Suppose you want to know what vlans are configured/allowed on individual ports in one of recent Cisco Catalyst switches – quite basic information. SNMP seems to be right protocol for this task. Structure of...