A. debug authentication
B. debug chap ppp
C. debug chap authentication
D. debug ppp authentication
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A. Layer 3
B. Layer 4
C. Layer 2
D. Layer 5
A. show ip ospf lsa database
B. show ip ospf link-state
C. show ip ospf neighbors
D. show ip ospf database
A. show ip access-list
B. show access-list
C. list ip interface
D. show interface
E. show ip interface
A. the switch with the lowest MAC address
B. the switch with the higest MAC address
C. the switch witch the higest IP address
D. the switch with the lowest IP address
A. to provide a mechanism to dynamically assign vlan membership to switch ports
B. to allow traffic to be carried from multiple vlans over a single link between switches
C. to allow native vlan information to be carried over a trunk link
D. to provide a mechanism to manually assign vlan membership to switch ports
E. to allow for managing the additions,deletions,and changes of vlans between switchs
最新試題
Which statement is true, as relates to classful or classless routing?（）
Which Cisco IOS diagnostics command can disrupt the operation of a router under high-load conditions?（）
Three access ports have been installed and configured to a small office.What term defines the wireless topology?（）
A network administrator needs to configure a serial link between the main office and a remote location.The router at the remote office is a non-cisco router. How should the network administrator configure the serial interface of the main office router to make the connection?（）
Three switches are connected to one anther via trunk ports.Assuming the default switch configuration,which switch is elected as the root bridge for the spanning-tree instance of vlan 1?（）
Which device might be installed at a branch office to enable and manage an IPsec site-to-site VPN?（）
What is the purpose of the cisco Vlan Trunking protocol?（）
Which command is used to display the collection of OSPF link states?（）
Which protocol reduces administrative overhead in a switched network by allowing the configuration of a new VLAN to be distributed to all the switches in a domain?（）
When you are troubleshooting an ACL issue on a router,which command can help you to verify which interfaces are affected by the ACL?（）