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Which IPv6 address is the equivalent of the IPv4 interface loopback address 127.0.0.1?()
A.::1
B.::
C.2000::/3
D.0::/10
参考答案
更多 “ Which IPv6 address is the equivalent of the IPv4 interface loopback address 127.0.0.1?() A.::1B.::C.2000::/3D.0::/10 ” 相关考题
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Which two steps are needed when configuring multiple RPs using MSDP within a single PIM domain? ()
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In JUNOS software, which statement is true regarding the OSPF advertisement of the loopback IP address on the ABR?()
A. When Area 0 is active, the loopback interface must be configured in OSPF for it to be advertised.B. When Area 0 is active, the loopback address is automatically advertised into other areas.C. When Area 0 is active, the OSPF router-id must match the loopback address for the loopback address to be advertised.D. When Area 0 is active, the router-id must be configured for the loopback address to be advertised.
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Which of the following is the IPv6 loopback address?()
A.：：1B.1.1.1.1C.127.0.0.1D.255.255.255.254
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The following configuration exists on a router on one end of an IPv6 tunnel. Although the configuration added so far is correct, the configuration is incomplete. Which type of tunnel is most likely to be intended by the network engineer？（）interface loopback 1ip address 192.168.1.1 255.255.255.255interface tunnel 2ipv6 address 2002:C0A8:10 1::1/64tunnel source loopback 1A. Automatic 6to4B. Manually configured tunnelC. ISATAPD. GRE
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On the assumption that every OSPF router in a particular area is configured with there is no loopback interface set?()
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The network administrator has asked you to check the status of the workstation’s IP stack by pinging the loopback address.Which address would you ping to perform this task?()
A.10.1.1.1B.127.0.0.1C.192.168.0.1D.239.1.1.1
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Which two of these statements are true of IPv6 address representation?()
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Which two statements describe characteristics of IPv6 unicast addressing?()
A. Global addresses start with 2000::/3.B. Link-local addresses start with FE00:/12.C. Link-local addresses start with FF00::/10.D. There is only one loopback address and it is ::1.E. If a global address is assigned to an interface, then that is the only allowable address for the interface.
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Which two of these statements are true of IPv6 address representation? ()
A.There are four types of IPv6 addresses: unicast, multicast, anycast, and broadcast.B.A single interface may be assigned multiple IPv6 addresses of any type.C.Every IPv6 interface contains at least one loopback address.D.The first 64 bits represent the dynamically created interface ID.E.Leading zeros in an IPv6 16 bit hexadecimal field are mandatory.
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On the assumption that every OSPF router in a particular area is configured with there is no loopback interface set?（）A、The IP address of the first Fast Ethernet interface.B、The IP address of the console management interface.C、The highest IP address among its active interfaces.D、The lowest IP address among its active interfaces.E、There will be no router ID until a loopback interface is configured.
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Which IPv6 address is the equivalent of the IPv4 interface loopback address 127.0.0.1?（）A、::1B、::C、2000::/3D、0::/10
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The network administrator has asked you to check the status of the workstation’s IP stack by pinging the loopback address.Which address would you ping to perform this task？（）A、10.1.1.1B、127.0.0.1C、192.168.0.1D、239.1.1.1
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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
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In JUNOS software, which statement is true regarding the OSPF advertisement of the loopback IP address on the ABR?（）A、When Area 0 is active, the loopback interface must be configured in OSPF for it to be advertised.B、When Area 0 is active, the loopback address is automatically advertised into other areas.C、When Area 0 is active, the OSPF router-id must match the loopback address for the loopback address to be advertised.D、When Area 0 is active, the router-id must be configured for the loopback address to be advertised.
考题
Which two steps are needed when configuring multiple RPs using MSDP within a single PIM domain? （）A、Configure a non-unique address on the loopback interface for use by the PIM RP.B、Configure MSDP with the unique address (router ID) as the local address of the peer.C、Configure MSDP with the non-unique address (router ID) as the local address of the peer.D、Configure a unique address on the loopback interface, used as the PIM RP.
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The following configura tion exists on a router on one end of an IPv6 tunnel. Which type of tunnel is created by this configuration?（） interface loopback 1 ip address 1.1.1.1 255.255.255.255 interface tunnel 2 ipv6 address 2000::1::/64 tunnel source loopback 1 tunnel destina tion 2.2.2.2 tunnel mode ipv6ip ipv6 eigrp 1A、Automatic 6to4B、Manually configured tunnelC、ISATAPD、GRE
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Which two statements describe characteristics of IPv6 unicast addressing?（）A、Global addresses start with 2000::/3.B、Link-local addresses start with FE00:/12.C、Link-local addresses start with FF00::/10.D、There is only one loopback address and it is ::1.E、If a global address is assigned to an interface, then that is the only allowable address for the interface.
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Which two of these statements are true of IPv6 address representation?（）A、There are four types of IPv6 addresses: unicast, multicast, anycast, and broadcast.B、A single interface may be assigned multiple IPv6 addresses of any type.C、Every IPv6 interface contains at least one loopback address.D、The first 64 bits represent the dynamically created interface ID.E、Leading zeros in an IPv6 16 bit hexadecimal field are mandatory.
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Which of the following is the IPv6 loopback address?（）A、：：1B、1.1.1.1C、127.0.0.1D、255.255.255.254
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In a cluster using /etc/hosts for name resolution， which of the following describes the minimum requirementsfor the /etc/hosts file？（）A、IP address and IP label of each service and boot interface in the clusterB、IP address and IP label of each service and boot interface in the cluster， loopback interface， and the hostname of the nodeC、IP address and IP label of each service and boot interface in the cluster， the loopbackinterface， and the cluster gatewayD、IP address and IP label of each service and boot interface in the cluster， the loopbackinterface， the cluster gateway， and the subnet network addresses
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Which two statements are true about the primary address on an interface?（）A、It is the address used by default as the local address for broadcast and multicast packets sourced locally and sent out of the interface.B、You use the primary address when you have multiple IP addresses belonging to the same subnet on the same interface.C、It can be useful for selecting the local address used for packets sent out of unnumbered interfaces when multiple non-127 addresses are configured on the loopback interface.D、By default, the primary address on an interface is selected as the numerically highest local address configured on the interface.
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Which two statements are true about the primary address on an interface? （）A、It is the address used by default as the local address for broadcast and multicast packets sourced locally and sent out of the interfaceB、You use the primary address when you have multiple IP addresses belonging to the same subnet on the same intefaceC、It can be useful for selecting the local address used for packets sent out of unnumbered interfaces when multiple non-127 addresses are configured on the loopback interfaceD、By default, the primary address on an interface is selected as the nmerically highest local address configured on the interface
考题
单选题Which of the following is the IPv6 loopback address?（）A
：：1B
1.1.1.1C
127.0.0.1D
255.255.255.254
考题
多选题Which two statements are true about the primary address on an interface?（）AIt is the address used by default as the local address for broadcast and multicast packets sourced locally and sent out of the interface.BYou use the primary address when you have multiple IP addresses belonging to the same subnet on the same interface.CIt can be useful for selecting the local address used for packets sent out of unnumbered interfaces when multiple non-127 addresses are configured on the loopback interface.DBy default, the primary address on an interface is selected as the numerically highest local address configured on the interface.
考题
单选题Which IPv6 address is the equivalent of the IPv4 interface loopback address 127.0.0.1?（）A
::1B
::C
2000::/3D
0::/10
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
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