Q: 4
Exhibit
You are asked to assign interface xe-1/0/5 to a virtual switch.
What must be accomplished to complete the configuration?
You are asked to assign interface xe-1/0/5 to a virtual switch.
What must be accomplished to complete the configuration?Options
Discussion
Option A
I'm pretty sure it's D here. Lots of folks pick A, but IRB config is usually required to complete VLAN-to-switch assignments.
A makes sense here. Had something like this in a mock, and adding xe-1/0/5 to the right VLAN under the sw-1 routing-instance is all that's needed for switch membership-not IRB or trunk required unless specified. Pretty sure on this, but open to debate if anyone sees it differently.
A here is the move. You have to add the interface to the routing-instance's VLAN for it to join the virtual switch. Pretty sure that's what Junos expects, unless I'm missing a detail.
Its C
Had something like this in a mock. Pretty sure A is right because you need to tie the interface to the correct VLAN within the routing-instance. Don't think trunking or IRB config is needed in this case, just need to add it under vlan_2. Let me know if anyone did it differently.
Just need to add xe-1/0/5 to vlan_2 in sw-1, so A.
I don't think it's A this time, I'd go with D. The IRB config looks needed to tie the VLAN to routing, that trips people up if they're thinking just about port assignment.
A, The trap is D, since IRB config is only for inter-VLAN routing, not just assigning an interface to a virtual switch.
A tbh, since adding xe-1/0/5 to vlan_2 under sw-1 is the needed step.
Be respectful. No spam.
