Which command displays the CHAP authen

1、Which command displays the number of t

Which command displays the number of times that the OSPF Shortest Path First (SPF) algorithm has been executed?（）A show ip protocolB show ip ospfC sho w ip ospf databaseD show ip ospf interface

2、Which command will display the current

Which command will display the current control key settings？（）A’tty-l’B’stty-a’C’lstty-a’D’terminfo-l&rsquo

3、which command is used to enable CHAP a

which command is used to enable CHAP authentication whit PAP as the fallback method on a serial interface?（）A (config-if)#authentication ppp ch...

4、Which command will display all the EIG

Which command will display all the EIGRP feasible successor routes known to a router?（）A Router# show ip eigrp routes *B Router# show ip eig...

5、Which command displays the IBGP and EB

Which command displays the IBGP and EBGP neighbors that are configured?（）A show ip bgp pathsB show ip bgp peersC show ip bgpD show ip bgp summary

6、Which command retrieves and displays i

Which command retrieves and displays information about each Cisco product in the form of a UDI? （）A show statusB show hardwareC show inventoryD show environment