A. IS - IS is capable of supporting IPv4 and IPv6.
B. IS - IS is only capable of supporting IPv4 and CLNS.
C. IS - IS routers use ES - IS hellos (ESH) to establish and to maintain neighbor relationships.
D. IS - IS routers run the Bellman - Ford algorithm against their LSDBs to pick the best paths.
E. Level 1 routers learn about paths within the area of which they are a part.
F. Level 2 routers learn about paths both within areas and between areas.
第1题:
Which two statements are true about RSVP and the InServ QoS model?()
第2题:
Which two statements are true about terms in a routing policy?()
第3题:
Which two statements are true about the role of split horizon?()
第4题:
Which two statements about OSPF IPv6 routing are true?()
第5题:
Which two statements are true about terms in a routing policy?()
第6题:
Which two statements are true about the forwarding table?()
第7题:
Routes learned using any IP routing protocol can only be redistributed into non IP routing protocols.
OSPF can import routes learned using EIGRP, RIP, and IS - IS.
OSPF routes cannot be exported into EIGRP, RIP, an d IS - IS.
At the interdomain level, OSPF cannot import routes learned using BGP.
OSPF routes can be exported into BGP.
第8题:
Static routes are defined at the [edit routing-instances] hierarchy.
Static routes must have a next hop defined.
Static routes remain in the routing table until you remove them or until they become inactive.
Static routes are learned by neighboring devices and added to their routing tables.
第9题:
It is a function used by routing protocols to install routes into routing table
It is a function that prevents the advertising of routes over an interface that the router is usingto reach a route
Its function is to help avoid routing loops.
It is a redistribution technique used by routing protocols
第10题:
Export policies can evaluate only active routes
Export policies can evaluate all routes
Export policies can be applied to the forwarding table
Export policies can be applied directly to interfaces
第11题:
EIGRP converges fast RIP because of DUAL and backup routes that are stored in the topology table.
EIGRP uses a hello protocol to establish neighbor relationships
EIGRP uses split horizon and reverse poisoning to avoid routing loops.
EIGRP uses periodic updates to exchange routing information
EIGRP allows routers of different manufacturers to interoperate
EIGRP supports VLSM and authentication for routing updates.
EIGRP use a broadcast address to send routing information.
第12题:
The forwarding table lists each source protocol and preference for each destination
The forwarding table constains only active routes
The forwarding table is used to process transit packets
The forwarding table is stored in compact flash
第13题:
Which two statements are true about L2TP tunnels?() (Choose two.)
第14题:
Which two statements about Layer 3 MPLS VPN are true?()
第15题:
Which two statements about the IS -IS routing protocol are true?()
第16题:
Which two statements are true about the forwarding table?()
第17题:
Which two statements are true regarding routing policy processing?()
第18题:
You can assign a logical interface to multiple zones.
You cannot assign a logical interface to multiple zones.
You can assign a logical interface to multiple routing instances.
You cannot assign a logical interface to multiple routing instances.
第19题:
Export polices can evaluate only active routes
Export polices can evaluate all routes
Export polices can be applied to the forwarding table
Export polices can be applied to interfaces
第20题:
AH provides data integrity.
AH is identified by IP protocol 50.
AH is identified by IP protocol 51.
AH cannot work in conjunction with ESP
第21题:
A routed protocol is assigned to an interface and determines the method of packet deliver.
A routing protocol determines the path of a packet through a network.
A routed protocol determines the path of a packet through a network.
A routing protocol operates at the transport layer of the OSI model.
A routed protocol updates the routing table of a router.
第22题:
It requires OSPF version 3.
automatically detects neighbors over NHMA interfaces
It supports encryption using
It uses LSA type 9
It uses LSA type 8
第23题:
A routing policy cannot have more than one term.
If a term does not contain a from statement, all routes match.
If a term does not contain a from statement, the Junos OS will not commit.
A then statement is not mandatory in a term.
第24题:
The Junos OS verifies the match criteria of each policy in order and performs the associated action when a match occurs.
Policies are evaluated from right to left as displayed in the Junos OS configuration file.
Polices are evaluated based on the order in which they are applied to a routing protocol.
Policy processing stops once the last statement in the policy is evaluated.