單項選擇題What command verifies connectivity between two hosts by sending and receiving ICMP echo messages?()

A. ping
B. tracert
C. netstat
D. show cdp neighbors detail
E. show ip route
F. traceroute


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1.單項選擇題A new Catalyst switch is connected to an existing switch using a crossover cable. As a result of this, what would the switch port link lights display?()

A. The switch port link lights will be off on both switches indicating the ports are not connected.
B. The switch port link light will be off on one switch indicating that STP has disabled the port.
C. The switch port link lights will flash amber indicating an error.
D. The switch port link lights will be green indicating normal operation.

2.多項選擇題Which of the following IOS commands could you use to troubleshoot a router connectivity problem on an IP network?()

A. show ip route
B. ipconfig
C. tracert
D. show interfaces
E. traceroute
F. ping
G. All of the above

5.多項選擇題

There are 2 switches in the Testking LAN, with no routers. Ports 1, 2 & 3 are assigned to VLAN 1 in switch 1 and 2 and ports 4, 5 & 6 are assigned to VLAN 2 in both switches. These two switches are connected together via a trunked link.
Which of the conditions below would verify trunk and VLAN operation?()

A. Host 1 on VLAN 1 can ping Host 2 on VLAN 1
B. Host 1 on VLAN 1 can ping Host 4 on VLAN 2
C. Host 1 on VLAN 1 can not ping Host 2 on VLAN 1
D. Host 4 on VLAN 2 can not ping Host 1 on VLAN 1
E. Host 4 on VLAN 2 can ping Host 2 on VLAN 2

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Which of the following host addresses are member of networks that can be routed across the public Internet? ()

題型:多項選擇題

What does a configuration Register Setting of 0x2105 indicate to the Router? ()

題型:單項選擇題

What should the configuration register value be after successfully completing the password recover procedure and returning the router to normal operation? ()

題型:單項選擇題

TestKing.com has allocated the IP add 199.144.27.0 is its network, to provide flexibility for the LAN design, a subnet mask of 255.255.255.240 has been chosen. Which of the following address can be assigned to LAN on the resulting subnets.()

題型:多項選擇題

Which of the following contribute to congestion on an Ethernet network?()

題型:多項選擇題

Which of the following options lists the steps in PPP session establishment in the correct order?()

題型:單項選擇題

What feature of a networks switch allows an administrative to create separate broadcast domains?()

題型:單項選擇題

The following access list was applied outbound on he E0 interface connected to the 192.168.1.8/29 LAN:access-list 123 deny tcp 192.168.1.8 0.0.0.7 eq 20 anyaccess-list 123 deny tcp 192.168.1.9 0.0.0.7 eq 21 anyWhat effect will this access list have?()

題型:單項選擇題

An administrator would like to configure a switch over a virtual terminal connection from locations outside of the local LAN. Which of the following are required in order for the switch to be configured from a remote location? ()

題型:多項選擇題

A Router with a BRI/T interface will be used for an ISDN Connection what other ISDN device is required to complete this connection? ()

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