A robust routing protocol provides the ability to ......... build and manage the information in the IP routing table.
1.dynamically
2. statically
3. hierarchically
4.All of the above
In .......... forwarding, the destination addresses is a network address in the routing table.
1.next-hop
2.network-specific
3.host-specific
4.default
In multicast routing, each involved router needs to construct a ……… path tree for each group.
1.average
2.longest
3.shortest
4.very longest
In OSPF, a ………. link is a network is connected to only one router.
1. point-to-point
2.transient
3.stub
4.multipoint
In unicast routing, each router in the domain has a table that defines a ……… path tree to possible destinations.
1.average
2. longest
3. shortest
4.very longest
The Enhanced Interior Gateway Routing Protocol(EIGRP) is categorized as a ……..
1.Distance vector routing protocols
2.Link state routing protocols
3.Hybrid routing protocols
4.Automatic state routing protocols
The types of autonomous system defined by BGP is/are ..
1.Stub
2.Multi-homed
3.Transit
4.All of the above
To build the routing table, ........... method use preprogrammed definitions representing paths through the network.
1.Static routing
2. Dynamic routing
3. Hybrid routing
4.Automatic routing
.... allow routers to exchange information within an AS.
1.Interior Gateway Protocol(IGP)
2.Exterior Gateway Protocol(EGP)
3.Border Gateway Protocol(BGP)
4.Static Gateway Protocol(SGP)
..... allow the exchange of summary information between autonomous systems.
1. Interior Gateway Protocol(IGP)
2.Exterior Gateway Protocol(EGP)
3.Border Gateway Protocol(BGP)
4.Dynamic Gateway Protocol(DGP)
A ………. AS has connections to two or more autonomous systems and carries both local and transit traffic.
1.Stub
2.Multi-homed
3.Transit
4.All of the above
A one-to-all communication between one source and all hosts on a network is classified as a .........
1.unicast
2.multicast
3. broadcast
4.point to point
Alternate and adaptive routing algorithm belongs to ……….
1. static routing
2. permanent routing
3.standard routing
4.dynamic routing
An example of the routing algorithm is …
1.TELNET
2.TNET
3.ARPANET
4.ARNET
…. was originally developed to provide a loop-free method of exchanging routing information between autonomous systems.
1.OSPF
2.EIGRP
3.BGP
4.RIP
…… is the process of consolidating multiple contiguous routing entries into a single advertisement.
1.Faster convergence
2.Partial routing updates
3.Route summarization
4.Multiple protocols
……. protocol is a popular example of a link-state routing protocol.
1.SPF
2.BGP
3.RIP
4.OSPF
…….. is the process of introducing external routers into an OSPF network.
1.Route redistribution
2.Route summarization
3.Route reintroducing
4.Route recreation
…….. supports the simultaneous use of multiple unequal cost paths to a destination.
1. OSPF
2.EIGRP
3.BGP
4. RIP
For a direct deliver, the …….. flag is on.
1.up
2.host specific
3.gateway
4.added by redirection
In .......... forwarding, the routing table holds the address of just the next hop instead of complete route information.
1.next-hop
2.network-specific
3. host-specific
4. default
In ………. routing, the routing table hold the address of just the next hop instead of complete route information.
1.next-hop
2. host-specific
3. network-specific
4. default
In ………… routing, the destination address is a network address in the routing tables.
1.next-hop
2.host-specific
3.network-specific
4.default
In OSPF, when the link between two routers is broken, the administration may create a …….. link between them using a longer path that probably goes through several routers.
1.point-to-point
2.transient
3.stub
4.multipoint
Logical partitioning of the network, authentication and faster convergence rate are the advantages of ….
1.OSPF
2.EIGRP
3.BGP
4. RIP
State True of False for definition of an autonomous system(AS). i) An AS is defined as a physical portion of a larger IP network. ii) An AS is normally comprised of an internetwork within an organization.
1. i-True, ii-True
2. i-True, ii-False
3.i-False, ii-True
4.i-False, ii-False
The ………. flag indicates the availability of a router.
1.up
2.host-specific
3.gateway
4.added by redirection
Which of the following is an example of Exterior Gateway Protocol.
1.Open Short Path First(OSPF)
2.Border Gateway Protocol(BGP)
3.Routing Information Protocol(RIP)
4.All of the above