640-802 CCNA Study Guide - Elktech.org

QUESTION NO: 463
Cisco 640-802 Exam
Which three elements must be used when you configure a router interface for VLAN trunking?
(Choose three.)
A. one physical interface for each subinterface
B. one IP network or subnetwork for each subinterface
C. a management domain for each subinterface
D. subinterface encapsulation identifiers that match VLAN tags
E. one subinterface per VLAN
F. subinterface numbering that matches VLAN tags
Answer: B,D,E
Explanation:
QUESTION NO: 464
Which statement is true, as relates to classful or classless routing?
A. Automatic summarization at classful boundaries can cause problems on discontinuous subnets.
B. EIGRP and OSPF are classful routing protocols and summarize routes by default
C. RIPv1 and OSPF are classless routing protocols
D. Classful routing protocols send the subnet mask in routing updates
Answer: A
Explanation:
QUESTION NO: 465 CORRECT TEXT
CCNA.com has a small network that is using EIGRP as its IGP. All routers should be running an
EIGRP AS number of 112. Router Campus is also running static routing to the ISP.
CCNA.com has recently adding the Main router. Currently, the Main router does not have
connectivity to the ISP router. All other interconnectivity and Internet access for the existing
locations of the company are working property.
The task is to identify the fault(s) and correct the router configuration(s) to provide full connectivity
between the router.
Access to the router CLI can be gained by clicking on the appropriate host.
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