問題文
Junos generates one internal interface for every VPN you configure, and its job is to discard each arriving packet that is not addressed to a 224/8-or-greater prefix, raising a counter every time it does so. Separately, an engineer commits an encapsulation type name on a standard Tunnel PIC and a console log message appears as soon as the PIC comes online. What fits the two observations?
選択肢
- Junos automatically builds the mtun tunnel interface, and the log names the gre-fragmentation statement
- Junos automatically builds the gre tunnel interface, and the log names the tunnel-services statement
- Junos automatically builds the gre tunnel interface, and the log names the gre-fragmentation statement
- Junos automatically builds the mtun tunnel interface, and the log names the tunnel-services statement