()are the three different coatings which can protect metal from corrosion.
A、Cement wash, bitumen and paint
B、Metal primers, undercoats and topcoats
C、Varnishes, heat-resistant paints and anti-fouling paints
D、Cement wash, primer and undercoat
A、Cement wash, bitumen and paint
B、Metal primers, undercoats and topcoats
C、Varnishes, heat-resistant paints and anti-fouling paints
D、Cement wash, primer and undercoat
A、All the routes are in the passive mode because R1 is in the query process for those routes. B、R1 is in AS 200. C、R1 will load balance between three pat hs to reach the 192.168.1.48/28 prefix because all three paths have the same advertised distance (AD) of 40512000. D、40512000 is the advertised distance (AD) via 192.168.1.66 to reach the 192.168.1.48/28 prefix. E、All the routes are in the passive mod e because these routes are in the hold- down state. F、The best path for R1 to reach the 192.168.1.48/28 prefix is via 192.168.1.66.
A、three black shapes in a vertical line; the highest and lowest are balls,and the middle one is a diamond B、three shapes in a vertical line; the highest and lowest are red balls,and the middle one is a white diamond C、three black balls in a vertical line D、two black balls in a vertical line
A、The ASM instance is shut down, but the other instances are still running. B、It results in an error because other database instances are connected to it. C、All the instances, including the ASM instance, are shut down in the IMMEDIATE mode. D、HRDB, FINDB, and ORGDB instances are shut down in the ABORT mode and the ASM instance is shut down in the IMMEDIATE mode.
A、The peer group shortens the EBGP configuration B、The peer group shortens the IBGP configuration C、All the configured neighbors are in autonomous system 100 D、Three AS - path filters are applied to each BGP neighbor E、Only the outgoing filters are applied to BGP updates