A network administrator can set the OSPF metric type on an AOS-Switch to Type 1 or Type 2. What is the difference?
A. A Type 2 metric marks external routes that can be advertised in NSSAs, while a Type 1 metric marks external routes that can only be advertised in normal areas.
B. A Type 2 metric assigns cost to a 100 Gbps link, while a Type 1 metric assigns cost 1 to all links of 100 Mbps or higher.
C. A Type 2 metric is assigned to multiple external routes that are aggregated together, while a Type 1 metric does not permit external route aggregation.
D. A Type 2 metric stays the same as the external route is advertised, while a Type 1 metric increments with internal OSPF link costs.
Type 1 LSA, with information about its own OSPF networks, or links, and the cost of using those links.
Type 2, LSA with information about all the routers on that network