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What protocol specified by RFC 1256 will allow an enabled IP host a new router when a router becomes unavailable？ （）
- A、 IRDP
- B、 SNMP
- C、 HSRP
- D、 VRRP
参考答案
更多 “What protocol specified by RFC 1256 will allow an enabled IP host a new router when a router becomes unavailable？ （）A、 IRDPB、 SNMPC、 HSRPD、 VRRP” 相关考题
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The Testking network has been configured with OSPF as the routing protocol.What is the default administrative distance of the OSPF routing protocol?()
A.90B.100C.110D.120E.130F.170G.200
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You are a technician at TestKing. Your newly appointed TestKing trainee wants to know what the CDP is.What would your reply be?（）A、It is globally enabled by default on Cisco routers.B、It is globally enabled by default on all routers.C、It is a proprietary protocol.D、It is a non-proprietary protocol.E、It can be used to gather hardware and protocol information about neighbor devices.
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it is belong a family of ip routing protocols，each router have a partial map of network，what is the routing protocol？
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While logged into a router you manually shut down the serial 0 interface using the "shutdown" interface configuration command. You then issue the "show interface serial 0" command in exec mode. What could you expect the status of the serial 0 interface to be?（）A、Serial 0 is up, line protocol is upB、Serial 0 is up, line protocol is downC、Serial 0 is down, line protocol is downD、Serial 0 is down, line protocol is upE、Serial 0 is administratively down, line protocol is downF、Serial 0 is administratively down, line protocol is up
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What does the protocol field inside the PPP frame indicate？（）A、the protocol used to determine the authentication methodB、the protocol used to identify the data in the Information fieldC、the protocol used to carry the PPP frameD、the protocol used to decode the FCS fieldE、the protocol used to detect the number of padding bytes
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What is a vaild match criteria for a firewall filter?（）A、from protocol tcpB、from urlC、from communityD、from acl
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What are three features of the IPV6 protocol?（）A、complicated headerB、plug-and-playC、no broadcastsD、checksumsE、optional IPsecF、autoconfiguration
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What protocol is used for Path Setup in MPLS traffic engineering？（）A、OSPFB、ISISC、BGPD、RSVPE、PIM
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What protocol does an IP phone use to learn the voice VLAN ID it should use for voice traffic？（）A、VTPB、802.1 qC、CDPD、Skinny Station Protocol
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What protocol would allow an IBM System Storage N6040 to do a file level backup to a tapedevice？（）A、FCPB、NFSC、HTTPD、NDMP
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单选题What does the protocol field inside the PPP frame indicate？（）A
the protocol used to determine the authentication methodB
the protocol used to identify the data in the Information fieldC
the protocol used to carry the PPP frameD
the protocol used to decode the FCS fieldE
the protocol used to detect the number of padding bytes
考题
单选题What protocol is used for Path Setup in MPLS traffic engineering？（）A
OSPFB
ISISC
BGPD
RSVPE
PIM
考题
多选题You are a technician at TestKing. Your newly appointed TestKing trainee wants to know what the CDP is.What would your reply be?（）AIt is globally enabled by default on Cisco routers.BIt is globally enabled by default on all routers.CIt is a proprietary protocol.DIt is a non-proprietary protocol.EIt can be used to gather hardware and protocol information about neighbor devices.
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单选题What statement is true？（）A
Link Control Protocol（LCP） is used for basic PPP link setup and operationB
Link Control Protocol（LCP） is used for denying PPP connections to unauthorized devices.C
Link Control Protocol（LCP） for PPP is synonymous to ARP for Ethernet.D
None of the above
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单选题What protocol does an IP phone use to learn the voice VLAN ID it should use for voice traffic？（）A
VTPB
802.1 qC
CDPD
Skinny Station Protocol
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多选题What are three features of the IPV6 protocol？（）Acomplicated headerBplug-and-playCno broadcastsDchecksumsEoptional IPsecFautoconfiguration
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单选题While logged into a router you manually shut down the serial 0 interface using the "shutdown" interface configuration command. You then issue the "show interface serial 0" command in exec mode. What could you expect the status of the serial 0 interface to be?（）A
Serial 0 is up, line protocol is upB
Serial 0 is up, line protocol is downC
Serial 0 is down, line protocol is downD
Serial 0 is down, line protocol is upE
Serial 0 is administratively down, line protocol is downF
Serial 0 is administratively down, line protocol is up
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单选题What is the port number of an IPsec Encapsulating Security Payfoad packet？（）A
UOP port 50B
IP protocol 51C
TCP port 51D
TCP port 50E
IP protocol 50F
UDP port51
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单选题What is the port number of the IPsec Authentication Header packet？（）A
IP protocol 50B
TCP port 51C
UDP port 50D
IP protocol 51E
UDP port 51F
TCP port 50
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单选题What is the port number of an IPsec Encapsulating Security Payload packet？（）A
IP protocol 50B
IP protocol 51C
TCP port 50D
TCP port 51E
UDP port 50F
UDP port 51
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问答题What is the next state of initial in spanning-tree protocol？
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