When a packet traverses a network, each router is a_____.
telecommunications providers responsibility begins?
What does X.25 use as its DTE device?
What device acts as a high-speed modem for a LAN?
X.25 and Frame Relay are examples of what type of WAN technology?
different routes for each packet?
What routing protocol is the most popular link-state protocol used within a large organization?
within a network?
What is the primary disadvantage of X.25?
List the four steps for a client to get an IP address from a DHCP server in the correct order