350-027, Cisco 350-027 Exam

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350-027 Exam

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400 Q&As
更新時間
2012-01-12
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考試代碼: 350-027

考試名稱: CCIE Written: Metro Ethernet

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350-027 考試是 Cisco 公司的 CCIE Written: Metro Ethernet 認證考試官方代號，CramBible的 350-027 權威全真題庫是 Cisco 認證廠商的授權產品，絕對保證第一次參加 350-027 考試的考生即可順利通過，否則將全額退款！保證您的利益不受到任何的損失。

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Cisco CCIE 350-027 Web Demo

This webdemo is just a demo data, only for reference and learning, there is no other purposes.

                                                1.Which do NOT exist?
A. Per VLAN 
Spanning Tree (PVST).
B. Per VLAN Spanning Tree Plus (PVST+).
C. Per VLAN 
Spanning Tree Plus Plus (PVST++).
D. Rapid STP (RSTP).
E. Resilient STP 
(RSTP).
Answer: CE

3. OSPF is defined on a Frame Relay interface 
providing point-to-multipoint connections. The remote neighbors can reach this 
central site, but are complaining of routing failures between each of the remote 
sites. The central router has all the routes for each remote site. Based on this 
information, what can be diagnosed as the biggest potential problem?
A. An 
over-subscribed Frame Relay switch will cause some packet loss.
B. There are 
problems in the use of OSPF Authentication.
C. There is an incorrect 
selection of the Designated Router.
D. There is an incorrect DLCI assigned on 
a point-to-point sub-interface.
Answer: C

4. EIGRP applies the 
principle of Feasible Successor (FS) in resolving a new path to a lost route. 
What statement regarding the FS is correct?
A. Information is stored for the 
FS as part of the Link-State Routing updates forwarded for EIGRP.
B. EIGRP 
estimates the FS from each neighbor for each network after an exchange of 
database information during the normal update process. It uses this information 
for path selection when a route is lost.
C. When EIGRP is notified that a 
route is lost, it will always send requests to each neighbor for ways to reach 
the lost route. The neighbor that returns the best path will qualify as the 
FS.
D. EIGRP nominates a central router as the FS for all lost routes during 
configuration.
Answer: B

5. The Hold-Down Timer used in Distance 
Vector protocols:
A. Sets the time limit of how long a router may keep a 
packet in its buffer, if the routing protocol is in the process of 
converging
B. Determines the number of seconds a router will wait before 
sending another update to neighbor routers
C. Sets a specific period for 
routers to neither accept nor advertise a route from a destination where an 
original route was recently lost
D. Sets a duration where routes are not 
accepted from the neighbor router that caused a routing loop
Answer: 
C

6. Which commands are valid in ethernet or ethernet VLAN attachment 
circuits?
A. match cos
B. match ethernet cos
C. match source-mac
D. 
match vlan
E. match ethernet multicast
Answer: AD

7. What kind of 
packet is being decoded, using the captured debug mpls l2transport packet data 
command, below?
A. HDLC
B. PPP
C. Ethernet
D. RFC 
2427/RFC1490
Answer: D

8. What Q.931 message cannot be received in 
response to sending a Q.931 SETUP message?
A. Alerting
B. Call 
Proceeding
C. Connect
D. USER Information
E. Progress
Answer: D


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350-027, Cisco 350-027 Exam

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350-027 Exam

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