esigth uses different colors to distinguish different alarm levels, red represents emergency, orange represents important, and yellow represents
The table is secondary, and blue represents the prompt. Which of the following statements about different alarm levels is correct: (multiple choice)
In the VLAN aggregation technology, multiple Sub-VLANs are used to isolate wide-open domains, and these Sub-VLANs are aggregated.
Synthesizing a logical Super-VLAN, a company divides different departments into different Sub-VLANs, because
Sub-VL AN not only includes physical connection, but also can establish three-layer VLAN ANIF interface, which can directly carry out three-layer communication with external network.
The link status information between different S.4S processes of the routers around the Taiwan and Taiwan is considered to be sound insulation.
For the same MA, C address, manually configured MA, C entries have higher priority than automatically generated entries.
Basic QinQ can choose the outer tag encapsulation method according to the business type.
Regarding multi-instance CE (Mlulti-VPN-Instance CE, MCE), which of the following descriptions is wrong?
The routing policy tools that can be used by BGP mainly include Filter-policy and Route-policy. Fiter-policy can only filter routes, and Route-policy can only modify routes.
A network engineer enters dir on the device to obtain the following file names. Which is most likely to be the version file of the device?