Connecting four routers running IS-IS to a single Ethernet link. Then, a fifth router is connected, the priority of this router is higher than that of the other four. What will happen?
A) The new router will not be elected DIS unless the current DIS fails.
B) The new router will become the DIS without causing a temporary disruption in traffic through the link.
C) The new router will not be elected DIS unless it has the lowest NET ID.
D) The new router will become the DIS and cause a temporary disruption in traffic through the link.

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The Answer of Connecting four routers running IS-IS to a single Ethernet link. Then, a fifth router is connected, the priority of this router is higher than that of the other four. What will happen?
A) The new router will not be elected DIS unless the current DIS fails.
B) The new router will become the DIS without causing a temporary disruption in traffic through the link.
C) The new router will not be elected DIS unless it has the lowest NET ID.
D) The new router will become the DIS and cause a temporary disruption in traffic through the link.

Connecting Four Routers Running IS-IS to a Single Ethernet Link