A.Serial connection
B.Secure Shell
C.RADIUS
D.Simple Network Management Protocol
E.HTTP
F.Telnet
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A.show ip protocol
B.show ip route
C.show ip ospf interface
D.show ip ospf
E.show ip interface
F.None of the other alternatives apply
A.ABPDU Guard port should only be configured on ports with PortFast enabled.
B.BPDU Guard and PortFast should not be enabled on the same port.
C.BPDU Guard is used to ensure that superior BPDUs are not received on a switch port.
D.ABPDU Guard port receiving a BPDU will go into err-disablestate.
E.ABPDU Guard port receiving a BPDU will be disabled.
F.BPDU Guard can be enabled on any switch port.
A.show ip ospf
B.show ip protocols
C.show ip ospf neighbor
D.show ip ospf interface
You have a multi-area OSPF network and you’re concerned because one of the sites is havingconnectivity problem to resources in a different area. Which IOS privileged mode command wouldyou enter to confirm that your network：
（A） has a path to its ABR，
（B） has a path to its ASBR， and
（C）the SPF calculation is functional？（）
A.show ip protocols
B.show running-config
C.show ip ospf neighbor
D.show ip ospf border-routers
A.show ip ospf
B.show ip route
C.show ip protocol
D.show ip ospf database
E.None of the other alternatives apply
最新試題
In computer security， AAA stands for authentication， authorization and accounting. Which optionabout the AAA authentication enable default group radius enable command is correct？（）
Drag and drop each function on the above to the hybrid fiber-coaxial architecture component that itdescribes on the below.
IPSec VPN is a widely-acknowledged solution for enterprise network. Which three IPsec VPNstatements are true？（）
Drag the correct statements about MPLS-based VPN on the left to the boxes on the right.（Not allstatements will be used）
Drag and drop each management protocol on the above to the correct category on the below.
Which statement about PPPoA configuration is correct？（）
Study the exhibit carefully. The Cisco IOS IPsec High Availability （IPsec HA） Enhancementsfeature provides an infrastructure for reliable and secure networks to provide transparent availability of the VPN gateways - that is， Cisco IOS Software-based routers. What are the twooptions that are used to provide High Availability IPsec？（）
Drag the DSL local loop topic on the left to the correct descriptions on the right.
Network Topology Exhibit：Configuration Exhibit：NET（config）# access-list 112 deny icmp any any echo logNET（config）# access-list 112 deny imp any any redirect logNET（config）# access-list 112 deny icmp any any mask-request logNET（config）# access-list 112 permit icmp any 10.1.1.0 0.0.0.255NET（config）# interface Fa0/1NET（config-if）# ip access-group 112 inYou work as a network administrator at networkTut.com， study the exhibit carefully. Theconfiguration has been applied to router NET to mitigate the threat of certain types of ICMPbasedattacks while allowing some ICMP traffic to the corporate LAN to work. However， the configurationis incorrect. On the basis of the information in the exhibit， which configuration option wouldcorrectly configure router NET？（）
As a network engineer， do you know for what purpose SDM uses Security Device Event Exchange（SDEE）？（）