多項選擇題Which three of the following steps are mandatory when configuring MPLS on Cisco IOS? ()(Choose three.)

A. start LDP
B. enable CEF switching
C. configure the MPLS ID
D. disable IP TTL propagation
E. configure conditional label advertising
F. enable label switching on frame mode interfaces


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1.單項選擇題Why is it appropriate to use conditional label advertising when deploying MPLS? ()

A. to make CEF tables smaller
B. to enable label switching on the frame mode interface
C. to restrict MPLS availability to predefined time periods
D. to restrict label switching to a limited number of networks
E. to restrict end users from seeing the routers in the MPLS network

2.單項選擇題When implementing MPLS VPNs between CE and PE routers, which of these statements is correct? ()

A. If using IS-IS as the PE-CE routing protocol, no redistribution is required.
B. If using static routes between the CE and PE routers, no redistribution of other VPN routes is required.
C. If the PE-CE protocol is not BGP, redistribution of other VPN routes from MP-BGP is required.
D. If RIP is the routing protocol that is used between the PE-CE routers, no redistribution is required, but any other protocol will require redistribution.
E. If using OSPF or EIGRP as the PE-CE routing protocol, redistribution is not required, but any other protocol or static route will require redistribution.

3.單項選擇題Which PIN architecture works with DMVPN, GETVPN, and Ethernet? ()

A.data center
B.teleworker
C.branch
D.campus

5.單項選擇題You are considering deploying the Cisco SSL VPN AIM module in a Cisco 1800 Series Router.Which benefit should you expect?()

A. to improve performance exclusively for SSL VPN applications
B. to improve performance up to 300% for both IPsec and SSL VPN applications
C. to improve performance for both IPsec and SSL VPN applications with IPsec encryption taking place in hardware
D. to improve performance up to 200% for both IPsec and SSL VPN applications with encryption taking place in hardware
E. to improve performance up to 300% for both IPsec and SSL VPN applications with SSL encryption taking place in hardware

6.單項選擇題What is a primary objective of the security architecture assessment? ()

A. document power and UPS availability
B. to integrate routing and switching components
C. create a design specification document
D. document the customer's current and future technology projects

8.多項選擇題Which two of the following statements are true about HSRP load sharing?() (Choose two)

A. It is achieved by using more than one HSRP group.
B. It is done in regards to either round robin or weight basis.
C. It is used to offload the active router in a certain HSRP group.
D. Single group HSRP is used to achieve more efficient link utilization.
E. The return traffic is influenced by HSRP load sharing configuration.

9.單項選擇題On a Cisco Catalyst switch, which configuration command is used to apply a VACL named "test"to filter the traffic within VLAN100? ()

A. interface vlan 100 ip access-group test
B. interface vlan 100 ip access-group test in
C. interface vlan 100 ip access-group test out
D. vlan filter test vlan-list 100
E. vlan access-map test 100

10.多項選擇題Your customer wants to build a network for a financial trading floor that has a requirement formultiple high-value transactions, which are also vital to the customer. What are the two mostcritical requirements?() (Choose two.)

A. no single point of failure
B. trading database server location
C. redundant application servers location
D. deterministic response to all failures
E. determine which protocol to use