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E-mail and virus and spam filtering
Network
Core switch
CC Switch (Ten)
CC Switch (100)
B. I Switch (Giga)
Switch B.I
Switch B.II F1 (Giga)
B.II F2 Switch (TenGiga)
B.IV Switch (Giga)
B.V Switch (TenGiga)
B. VI Switch (TenGiga)
B. VI Switch F3(Giga)