Hewlett-Packard Will Acquire 3Com for $2.7 Billion

Hewlett-Packard said Wednesday that it had reached an agreement to acquire 3Com, a provider of computer network switching and routing equipment, for $2.7 billion in deal that will help improve H.P.’s business in China and expand its network gear business.

With the purchase, H.P. is planning an assault on the market leader in networking, Cisco Systems…