A technician configures a switch with these commands:SwitchA$($config$)$# interface vlan $1$SwitchA$($config$-$if$)$# ip address $192\mathrm{.}168\mathrm{.}1\mathrm{.}1255\mathrm{.}255\mathrm{.}255\mathrm{.}0$SwitchA$($config$-$if$)$# no shutdownWhat is the technician configuring?a$)$ Telnet accessb$)$ SVIc$)$ password encryptiond$)$ physical switch port access