更多"You have just purchased a brand new"的相关试题:
[单项选择]You just purchased a refurbished router that contains a configuration from a previous deployment. What should you do, before entering a new configuration into the router?()
A. RAM should be erased and the router restarted.
B. Flash should be erased and the router restarted.
C. NVRAM should be erased and the router restarted.
D. The new configuration should be entered and saved.
[单项选择] You have just installed a new web server on the Testking network. You are required to ensure that the web server is accessible from the Internet. The network uses private addressing, so an IP-to-registered address mapping is required.To do this, you enter the following command:TestKing(config)# ip nat inside source static 192.168.2.1 198.18.1.254 You unsuccessfully try to ping the Internet from a PC host on the LAN. During the troubleshooting process, you enter the "show ip nat translations" command but the output is blank. What is the most likely cause of the problem?()
A. The keyword overload is missing from the command.
B. The NAT pool must be defined first.
C. An access list must be defined to create static NAT translations.
D. The interfaces must be configured for NAT.
E. None of the above
[单项选择]You have been towing astern and have just let go the tow.Your deckhands are pulling in and faking the towline by hand on the stern.The most dangerous action to take is to().
A. continue ahead at slow speed
B. continue ahead at half speed
C. stop your engines
D. back down on your engines
[单项选择]You have just completed an OSPF implementation. While executing your verification plan, you determine that R1 is not able to establish full OSPF adjacency with R2. The show ip ospf neighbor comman d output on R1 shows that R2 is stuck in the INIT state. What could be the cause of this problem?()
A. DR and BDR election errors between R1 and R2.
B. The R2 router has not received the OSPF hello packets from the R1 router.
C. Mismatched interface ma ximum transmission unit (MTU) configuration between the R1 and R2.
D. Mismatched OSPF hello interval configuration between the R1 and R2
E. Corrupted LSAs exchanges between the R1 and R2.
[单项选择]You have just configured a static default route on router TK1. What is the purpose of a default route?()
A. It is a route to be used when the routing protocol fails.
B. It is a route configured by an ISP that sends traffic into a corporate network.
C. It is a route used when a packet is destined for a remote network that is not listed in the routing table.
D. It is a route manually configured for a specific remote network for which a routing protocol is not configured.
E. It is used to send traffic to a stub network.
[单项选择]You have just obtained a modular Cisco router with 2 serial connections and a BRI/U interface. What other physical piece of hardware is required in order to establish an ISDN connection?()
A. Nothing. The router is already suitable.
B. A BRI WAN interface in the router.
C. An external NT1 to terminate the local loop.
D. A TA/NT1 device on the router.
[单项选择]You have just configured HSRP group 10 in vour network, Which MAC address will your default gateway use? ()
A. 0000.5E00.010a
B. 0000.0c07.ac0a
C. 0000.0c07.0110
D. 000.0cac.070a
[单项选择]() you have entered your new office building, you probably would like to refurnish it.
A. Now that
B. So that
C. For
D. Because
[单项选择]You have just issued the command user@router# save current.conf.Assuming the default settings, where in the file system is current.conf saved?()
A. /var/tmp/
B. /var/config/saved/
C. /var/home/user/
D. /config/
[单项选择]According to what you have just said, am I to understand that his new post ______ no responsibility with it at all
A. shoulders
B. possesses
C. carries
D. shares
[单项选择]You have just reinstalled a VIP 6-80 in a Cisco 7500 Series router. What must you do to bring up the port adapter interfaces?()
A. All interfaces are online by default once the VIP is up and running normally.
B. All interfaces must be manually brought online, even those previously configured.
C. The previous VIP configuration must be reloaded to bring interfaces online.
D. Any interfaces not previously configured must be manually configured and brought online.
[单项选择]Have you installed the new software?()
A. Installed.
B. Uninstalled.
C. No, not yet.
D. Yes, not yet.
[单项选择]I have just have my computer repaired.How much did they ______ for it
A. pay
B. take
C. cost
D. spend
[单项选择]--Have you moved into the new house ( )--Not, yet. The rooms ______ now.
A. were painted
B. have painted
C. are being painted
D. are painting
[单项选择]The new policy may have protected the new city from being polluted as well as the life of its residents ______.
A. affected
B. affecting
C. is affected
D. having affected