A. It sends back the protocol received from a router as a posion pill, which stops the regular updates. the use of variable length subnet masks is permitted
B. It is information received from a router that can’t be sent back to the originating router.ripv2 supports claSSLess routing
C. It prevents regular update messages from reinstating a route that has just come up
D. It describes when a router sets the metric for a downed link to infinity

A. It has a lower administrative distance than ripv1
B. It converges faster than ripv1
C. It has the same timers as ripv1
D. It is harder to configure than ripv1

A. When a new layer 2-only switch is added to the network
B. When you are migrating from one routing protocol to another
C. When you are using routers from multiple vendors
D. When there are host-based routers from multiple vendors

A. Ip eigrp and appletalk eigrp
B. Appletalk eigrp and ripv2
C. Ripv2 and ip eigrp
D. Ipx rip & appletalk eigrp

A. Higher cost of two routers
B. Routing feedback
C. Cisco ios incompatibility
D. Not possible to use two routers

A. Metrics
B. Sources of routing information
C. Router reliability
D. Best paths

A. Ripv2 and eigrp
B. Igrp and eigrp
C. Ripv2
D. Eigrp

A. Is-is
B. Igrp
C. Eigrp
D. Ospf

A. Documents
B. Components
C. Servers
D. Entities