问题:
Cisco IOS is the software used on the vast majority of Cisco Systems routers and current Cisco network switches. As a network administrator, you are required to configure MPLS on Cisco IOS. In such a situation,
which three of the following steps are necessary to take?()
A . Start LDP.
B . Enable CEF switching.
C . Configure conditional label advertising.
D . Enable label switching on frame mode interfaces.
E . disable IP TTL propagation
F . configure conditional label advertising
Cisco IOS is the software used on the vast majority of Cisco Systems routers and current Cisco network switches. As a network administrator, you are required to configure MPLS on Cisco IOS. In such a situation,
which three of the following steps are necessary to take?()
● 参考解析
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