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单选题
A tunnel would be_______.
A
less expensive to be built than a bridge
B
more expensive to be built than a bridge
C
less expensive to be built than a rail
D
more expensive to be built than a rail
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更多 “单选题A tunnel would be_______.A less expensive to be built than a bridgeB more expensive to be built than a bridgeC less expensive to be built than a railD more expensive to be built than a rail” 相关考题
考题
Youwanttodynamicallyassignuserstoan802.1QVLANasaresultoftheirauthentication.Inordertoaccomplishthis.WhichtwoIETFRADIUSattributesshouldyouconfigureontheCiscoSecureACS?()
A.064Tunnel-TypeB.066Tunnel-Client-EndpointC.067Tunnel-Server-EndpointD.081Tunnel-Private-Group-IDE.082Tunnel-Assignment-IDF.083Tunnel-Preference
考题
共用题干
第二篇
Across the English Channel
To swim across the English Channel takes at least nine hours.Its a hard work and it makes you short of breath.To fly over the Channel takes only twenty minutes(as only as youre not held up at the airport),but its an expensive way to travel.You can travel by hovercraft if you dont mind the noise,and that takes forty minutes.Otherwise you can go by boat,if you dreams of being able to drive to France in your own car.Not possible,you say.Well wait a minute.People are once again considering the idea of a Channel tunnel or bridge.
This time,the Greater London Council is looking into the possibility of building a Channel link straight to London.A bridge would cost far more than a tunnel, but you would be able to go by rail or by car on a bridge,whereas a tunnel would provide a rail link only.
Why is this idea being discussed again?Is Britain becoming more conscious of the need for links with Europe as a result of joining the EEC（欧共体）?Well, perhaps. The main reason, though,is that a tunnel or bridge would reach the twenty square kilometers of Londons disused dockland（船坞地）.A link from London to the continent would stimulate trade and re-vitalize（使重新具有活力）the port, and would make London a main trading center in Europe. With a link over the Channel,you could buy your fish and chips in England and be able to eat them in France while they are still warm!
Which of the following statements is true?A:Swimming across the Channel takes less than four hours.B:The idea of a Channel tunnel or bridge is a very new one.C:It is considered to be more difficult to swim across the channel than any other means.D:A tunnel or bridge would only reach as far as the coast.
考题
共用题干
第二篇
Across the English Channel
To swim across the English Channel takes at least nine hours.Its a hard work and it makes you short of breath.To fly over the Channel takes only twenty minutes(as only as youre not held up at the airport),but its an expensive way to travel.You can travel by hovercraft if you dont mind the noise,and that takes forty minutes.Otherwise you can go by boat,if you dreams of being able to drive to France in your own car.Not possible,you say.Well wait a minute.People are once again considering the idea of a Channel tunnel or bridge.
This time,the Greater London Council is looking into the possibility of building a Channel link straight to London.A bridge would cost far more than a tunnel, but you would be able to go by rail or by car on a bridge,whereas a tunnel would provide a rail link only.
Why is this idea being discussed again?Is Britain becoming more conscious of the need for links with Europe as a result of joining the EEC（欧共体）?Well, perhaps. The main reason, though,is that a tunnel or bridge would reach the twenty square kilometers of Londons disused dockland（船坞地）.A link from London to the continent would stimulate trade and re-vitalize（使重新具有活力）the port, and would make London a main trading center in Europe. With a link over the Channel,you could buy your fish and chips in England and be able to eat them in France while they are still warm!
A tunnel would be_________.A:less expensive to be built than a bridge B:more expensive to be built than a bridgeC:less expensive to be built than a railD:more expensive to be built than a rail
考题
共用题干
第二篇
Across the English Channel
To swim across the English Channel takes at least nine hours.Its a hard work and it makes you short of breath.To fly over the Channel takes only twenty minutes(as only as youre not held up at the airport),but its an expensive way to travel.You can travel by hovercraft if you dont mind the noise,and that takes forty minutes.Otherwise you can go by boat,if you dreams of being able to drive to France in your own car.Not possible,you say.Well wait a minute.People are once again considering the idea of a Channel tunnel or bridge.
This time,the Greater London Council is looking into the possibility of building a Channel link straight to London.A bridge would cost far more than a tunnel, but you would be able to go by rail or by car on a bridge,whereas a tunnel would provide a rail link only.
Why is this idea being discussed again?Is Britain becoming more conscious of the need for links with Europe as a result of joining the EEC（欧共体）?Well, perhaps. The main reason, though,is that a tunnel or bridge would reach the twenty square kilometers of Londons disused dockland（船坞地）.A link from London to the continent would stimulate trade and re-vitalize（使重新具有活力）the port, and would make London a main trading center in Europe. With a link over the Channel,you could buy your fish and chips in England and be able to eat them in France while they are still warm!
Channel link would_________.A:allow us to by fish and chips in FranceB:make the journey from Europe to England dangerous but easier and fasterC:decrease more trade for London's dockyardsD:make London more prosperous again
考题
共用题干
第二篇
Across the English Channel
To swim across the English Channel takes at least nine hours.Its a hard work and it makes you short of breath.To fly over the Channel takes only twenty minutes(as only as youre not held up at the airport),but its an expensive way to travel.You can travel by hovercraft if you dont mind the noise,and that takes forty minutes.Otherwise you can go by boat,if you dreams of being able to drive to France in your own car.Not possible,you say.Well wait a minute.People are once again considering the idea of a Channel tunnel or bridge.
This time,the Greater London Council is looking into the possibility of building a Channel link straight to London.A bridge would cost far more than a tunnel, but you would be able to go by rail or by car on a bridge,whereas a tunnel would provide a rail link only.
Why is this idea being discussed again?Is Britain becoming more conscious of the need for links with Europe as a result of joining the EEC（欧共体）?Well, perhaps. The main reason, though,is that a tunnel or bridge would reach the twenty square kilometers of Londons disused dockland（船坞地）.A link from London to the continent would stimulate trade and re-vitalize（使重新具有活力）the port, and would make London a main trading center in Europe. With a link over the Channel,you could buy your fish and chips in England and be able to eat them in France while they are still warm!
It can be concluded that many of London's dockyards are_________.A:not used B:fully usedC:seriously blocked D:opened again
考题
When configuring a multipoint GRE （mGRE） tunnel interface， which one of the following is NOT a valid configuration option：（）A、 tunnel sourceB、 tunnel destinationC、 tunnel keyD、 ip addressE、 tunnelvrf
考题
You need to configure a GRE tunnel on a IPSec router. When you are using the SDM to configurea GRE tunnel over IPsec， which two parameters are required when defining the tunnel interfaceinformation？（）A、The crypto ACL numberB、The IPSEC mode （tunnel or transport）C、The GRE tunnel interface IP addressD、The GRE tunnel source interface or IP address， and tunnel destination IP addressE、The MTU size of the GRE tunnel interface
考题
A mobility group is created by a Cisco WLCM and 4402 Series Wireless LAN Controller. A client thatis anchored on the Cisco WLCM roams to an access point on the 4402 controller. You then run adebug command on the 4402 controller. Which message would best describe the establishment ofthe tunnel from the foreign controller’s perspective？（）A、Transmit Mobile Anchor Export messageB、Receive Mobile Anchor Export messageC、Transmit Plumbing duplex mobility tunnel messageD、Receive Plumbing duplex mobility tunnel message
考题
A Company is using 6to4 tunnels in their IPv6 network. Which two statements are true about thesetunnels？（）A、In a 6to4 tunnel， the first two bytes of the IPv6 address will be 0x2002 and the next four byteswill be the hexadecimal equivalent of the IPv4 addressB、In a 6to4 tunnel， the IPv4 address 192.168.99.1 would be converted to the2002：1315：4463：1：：/64 IPv6 addressC、In a 6to4 tunnel， the IPv4 address 192.168.99.1 would be converted to the 2002：c0a8：6301：：/48IPv6 addressD、In a 6to4 tunnel， the first two bytes of the IPv6 address will be locally derived and the next twobytes will be the hexadecimal equivalent of the IPv4 addressE、In a 6to4 tunnel， the IPv4 address 192.168.99.1 would be converted to the 2002：c0a8：6301：：/16IPv6 address
考题
An engineer is reviewing another engineer's sample configuration for a GRE tunnel used to pass IPv6 traffiC. The tunnel ha s not yet been configured on the router. Which of the following commands is not required for the configuration to pass IPv6 traffic?（）A、tunnel sourceB、tunnel destinationC、tunnel modeD、All these commands are requireD
考题
在GRE Tunnel接口视图下，配置隧道封装模式为GRE的完整命令为（）。A、tunnel protocol greB、tunnel greC、tunnel-protocol greD、protocol gre
考题
A mobility group is created by a Cisco WLCM and 4402 Series Wireless LAN Controller. A client thatis anchored on the Cisco WLCM roams to an access point on the 4402 controller. You then run adebug command on the 4402 controller. Which message would best describe the establishment of the tunnel from the foreign controller’sperspective？（）A、Received Mobile Anchor Export messageB、Transmit Plumbing duplex mobility tunnel messageC、Received Plumbing duplex mobility tunnel messageD、Transmit Mobile Anchor Export message
考题
Which of these statements best describes the major difference between an IPv4-compatible tunnel and a 6to4 tunnel？ （）A、 An IPv4-compatible tunnel is a static tunnel， but an 6to4 tunnel is a semiautomatic tunnel.B、 The deployment of a IPv4-compatible tunnel requires a special code on the edge routers， but a 6to4 tunnel does not require any special code.C、 An IPv4-compatible tunnel is typically used only between two IPv6 domains， but a 6to4 tunnel is used to connect to connect two or more IPv6 domains.D、 For an IPv4-compatible tunnel， the ISP assigns only IPv4 addresses for each domain， but for a 6to4 tunnel， the ISP assigns only IPv6 addresses for each domain.
考题
You want to dynamically assign users to an 802.1Q VLAN as a result of their authentication. Inorder to accomplish this， which two IETF RADIUS attributes should you configure on the Cisco Secure ACS？（）A、083 Tunnel-PreferenceB、066 Tunnel-Client-EndpointC、064 Tunnel-TypeD、082 Tunnel-Assignment-IDE、081 Tunnel-Private-Group-IDF、067 Tunnel-Server-Endpoint
考题
Which of the following protocols would MOST likely be used in the establishment of an IPSec VPN tunnel？（）A、 AES B、 TKIPC、 802.1qD、 ISAKMP
考题
Which of the following protocols would MOST likely be used in the establishment of an IPSec VPN tunnel?（）A、AESB、TKIPC、802.1qD、ISAKMP
考题
单选题Which command is needed to change this policy to a tunnel policy for a policy-based VPN？（） [edit security policies from-zone trust to-zone untrust] user@host# show policy tunnel-traffic { match { source-address local-net； destination-address remote-net； application any； then { permit； } }A
set policy tunnel-traffic then tunnel remote-vpnB
set policy tunnel-traffic then permit tunnel remote-vpnC
set policy tunnel-traffic then tunnel ipsec-vpn remote-vpn permitD
set policy tunnel-traffic then permit tunnel ipsec-vpn remote-vpn
考题
问答题A bridge would cost far more than a tunnel, but you would be able to go by rail or by car on a bridge, whereas a tunnel would provide a rail link only.
考题
多选题Which methods would enable traffic to be forwarded along an MPLS TE tunnel？（）AMP-BGP routingBStatic routingCPolicy routingDAutorouteEForwarding adjacency
考题
多选题A Company is using 6to4 tunnels in their IPv6 network. Which two statements are true about thesetunnels？（）AIn a 6to4 tunnel， the first two bytes of the IPv6 address will be 0x2002 and the next four byteswill be the hexadecimal equivalent of the IPv4 addressBIn a 6to4 tunnel， the IPv4 address 192.168.99.1 would be converted to the2002：1315：4463：1：：/64 IPv6 addressCIn a 6to4 tunnel， the IPv4 address 192.168.99.1 would be converted to the 2002：c0a8：6301：：/48IPv6 addressDIn a 6to4 tunnel， the first two bytes of the IPv6 address will be locally derived and the next twobytes will be the hexadecimal equivalent of the IPv4 addressEIn a 6to4 tunnel， the IPv4 address 192.168.99.1 would be converted to the 2002：c0a8：6301：：/16IPv6 address
考题
单选题If they built a Channel tunnel, you would_______.A
neither take a train nor go by carB
either take a train or go by carC
only take a trainD
only take a bus
考题
多选题You need to configure a GRE tunnel on a IPSec router. When you are using the SDM to configurea GRE tunnel over IPsec， which two parameters are required when defining the tunnel interfaceinformation？（）AThe crypto ACL numberBThe IPSEC mode （tunnel or transport）CThe GRE tunnel interface IP addressDThe GRE tunnel source interface or IP address， and tunnel destination IP addressEThe MTU size of the GRE tunnel interface
考题
单选题Which of these statements best describes the major difference between an IPv4-compatible tunnel and a 6to4 tunnel？（）A
An IPv4-compatible tunnel is a static tunnel， but an 6to4 tunnel is a semiautomatic tunnel.B
The deployment of a IPv4-compatible tunnel requires a special code on the edge routers， but a 6to4 tunnel does not require any special code.C
An IPv4-compatible tunnel is typically used only between two IPv6 domains， but a 6to4 tunnel is used to connect to connect two or more IPv6 domains.D
For an IPv4-compatible tunnel， the ISP assigns only IPv4 addresses for each domain， but for a 6to4 tunnel， the ISP assigns only IPv6 addresses for each domain.
考题
单选题When configuring a multipoint GRE （mGRE） tunnel interface， which one of the following is NOT a valid configuration option：（）A
tunnel sourceB
tunnel destinationC
tunnel keyD
ip addressE
tunnelvrf
考题
单选题Which of the following protocols would MOST likely be used in the establishment of an IPSec VPN tunnel？（）A
AES B
TKIPC
802.1qD
ISAKMP
考题
单选题Which of the following statements is true ?A
Swimming across the Channel takes less than four hours.B
The idea of a Channel tunnel or bridge is a very new one.C
It is considered to be more difficult to swim across the channel than any other means.D
A tunnel or bridge would only reach as far as the coast.
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