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单选题
You are not able to telnet to the interface IP address of your device from a PC on the same subnet. What iscausing the problem？（）
A
Telnet is not being permitted by self policy.
B
Telnet is not being permitted by security policy.
C
Telnet is not allowed because it is not considered secure.
D
Telnet is not enabled as a host-inbound service on the zone
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更多 “单选题You are not able to telnet to the interface IP address of your device from a PC on the same subnet. What iscausing the problem？（）A Telnet is not being permitted by self policy.B Telnet is not being permitted by security policy.C Telnet is not allowed because it is not considered secure.D Telnet is not enabled as a host-inbound service on the zone” 相关考题
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you configure a new file server that runs windows server 2008. Users access shared files on the file server. Users report that they are unable to access the shared files.The TCP/IP properties for the file server are configured as shown in the following exhibit.You need to ensure that users are able to access the shared files. What should you do?（）A.Configure a static IP address.B.Configure the default gateway.C.Configure the DNS server address.D.Add the domain to the DNS suffix on the network interface.
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You are unable to telnet to a router at address 203.125.12.1 from a workstation with the IP address 203.125.12.23. You suspect that there is a problem with the IP protocol stack in your PC. Which of the following actions is most likely to confirm your diagnosis?A. ping 127.0.0.0B. ping 203.125.12.1C. telnet 127.0.0.1D. ping 127.0.0.1E. tracert 203.125.12.1F. None of the above
考题
You are not able to telnet to the interface IP of your JUNOS software with enhanced services devicefrom a PC on the same subnet. What is causing the problem? ()
A. Telnet is not being permitted by self policy.B. Telnet is not being permitted by security policy.C. Telnet is not allowed because it is not considered secure.D. Telnet is not enabled as a host-inbound service on the zone.
考题
You would like to operate IS－IS on interface atm 6／0.33 with an IP address of 192.168.1.1／24.Which set of commands accomplishes this?()
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考题
You have two IP addresses configured on the ge-0/0/6 interface, as shown in the exhibit. You want to select the 172.16.10.101 address as the source address for packets sent from this interface to hosts on a remote subnet.Which parameter would you add to the 172.16.10.101 address to complete this task?（）A. preferredB. broadcastC. primaryD. arp 172.16.10.101
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You are unable to telnet to a router at address 203.125.12.1 from a workstation with the IP address 203.125.12.23. You suspect that there is a problem with your protocol stack. Which of the following actions is most likely to confirm your diagnosis?（）A、ping 127.0.0.0B、ping 203.125.12.1C、telnet 127.0.0.1D、ping 127.0.0.1E、tracert 203.125.12.1
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You work as a technician at TestKing. You are configuring a Cisco router. You want to configure the IP address on an interface.Which command should you use?（）A、router(config-if)#ip address 142.8.2.1 subnet mask 255.255.252.0B、router(config-if)#142.8.2.1 0.0.3.255C、router(config-if)#ip address 142.8.2.1 255.255.252.0D、router(config-if)#142.8.2.1 subnet mask 255.255.252.0E、router(config-if)#ip address 142.8.2.1 0.0.3.255F、router(config-if)#ip address 142.8.2.1 subnet mask /22
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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
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You are not able to telnet to the interface IP of your JUNOS software with enhanced services devicefrom a PC on the same subnet. What is causing the problem? （）A、Telnet is not being permitted by self policy.B、Telnet is not being permitted by security policy.C、Telnet is not allowed because it is not considered secure.D、Telnet is not enabled as a host-inbound service on the zone.
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Interface ge-0/0/2.0 of your router is attached to the Internet and is configured with an IP address and network mask of 71.33.252.17/24. A host with IP address 10.20.20.1 is running an HTTP service on TCP port 8080. This host isattached to the ge-0/0/0.0 interface of your router. You must use interface-based static NAT to make the HTTP service on the host reachable from the Internet. On which IP address and TCP port can Internet hosts reach the HTTP service?（）A、IP address 10.10.10.1 and TCP port 8080B、IP address 71.33.252.17 and TCP port 80C、IP address 71.33.251.19 and TCP port 80D、IP address 71.33.252.19 and TCP port 8080
考题
You issue the command telnet interface ge-1/1/0 10.10.10.1 source 192.168.100.1 bypass-routing. Which statement is correct?（）A、The bypass-routing parameter is ignored when using private IP addressing.B、The telnet session will have the source IP address 10.10.10.1.C、The telnet session will connect to the neighboring device's interface ge-1/1/0.D、Return traffic for the telnet session might not arrive at interface ge-1/1/0.
考题
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
考题
You would like to operate IS-IS on interface atm 6/0.33 with an IP address of 192.168.1.1/24. Which set of commands accomplishes this?（）A、router isis network 192.168.1.0 0.0.0.255B、router isis network 192.168.1.0 255.255.255.0C、interface atm 6/0.33 ip address 192.168.1.1 255.255.255.0 router isisD、interface atm 6/0.33 ip address 192.168.1.1 255.255.255.0 ip router isis
考题
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.
考题
You want to allow all hosts on interface ge-0/0/0.0 to be able to ping the device’s ge-0/0/0.0 IP address.Where do you configure this functionality？（）A、[edit interfaces]B、[edit security zones]C、[edit system services]D、[edit security interfaces]
考题
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 interfaceC、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 numerically highest local address configured on the interface
考题
You are not able to telnet to the interface IP address of your device from a PC on the same subnet. What iscausing the problem？（）A、Telnet is not being permitted by self policy.B、Telnet is not being permitted by security policy.C、Telnet is not allowed because it is not considered secure.D、Telnet is not enabled as a host-inbound service on the zone
考题
When an SRX series device receives an ESP packet, what happens?（）A、If the destination address of the outer IP header of the ESP packet matches the IP address of the ingress interface, it willB、If the destination IP address in the outer IP header of ESP does not match the IP address of the ingress interface, it willC、If the destination address of the outer IP header of the ESP packet matches the IP address of the ingress interface, based packet.D、If the destination address of the outer IP header of the ESP packet matches the IP address of the ingress interface, based of inner header, it will decrypt the packet.
考题
单选题You want to allow all hosts on interface ge-0/0/0.0 to be able to ping the device’s ge-0/0/0.0 IP address.Where do you configure this functionality？（）A
[edit interfaces]B
[edit security zones]C
[edit system services]D
[edit security interfaces]
考题
单选题Routers R1 and R2 are configured for HSRP as shown below： Router R1： interface ethernet 0 ip address 20.6.2.1 255.255.255.0 standby 35 ip 20.6.2.21 standby 35 priority 100 interface ethernet 1 ip address 20.6.1.1.2 255.255.255.0 standby 34 ip 20.6.1.21 Router R2： interface ethernet 0 ip address 20.6.2.2 255.255.255.0 standby 35 ip 20.6.2.21 interface ethernet 1 ip address 20.6.1.1.1 255.255.255.0 standby 34 ip 20.6.1.21 standby 34 priority 100 You have configured the routers R1 R2 with HSRP. While debugging router R2 you notice very frequent HSRP group state transitions. What is the most likely cause of this？ （）A
physical layer issuesB
no spanning tree loopsC
use of non-default HSRP timersD
failure to set the command standby 35 preempt
考题
单选题When an SRX series device receives an ESP packet, what happens?（）A
If the destination address of the outer IP header of the ESP packet matches the IP address of the ingress interface, it willB
If the destination IP address in the outer IP header of ESP does not match the IP address of the ingress interface, it willC
If the destination address of the outer IP header of the ESP packet matches the IP address of the ingress interface, based packet.D
If the destination address of the outer IP header of the ESP packet matches the IP address of the ingress interface, based of inner header, it will decrypt the packet.
考题
单选题You are not able to telnet to the interface IP of your JUNOS software with enhanced services devicefrom a PC on the same subnet. What is causing the problem? （）A
Telnet is not being permitted by self policy.B
Telnet is not being permitted by security policy.C
Telnet is not allowed because it is not considered secure.D
Telnet is not enabled as a host-inbound service on the zone.
考题
单选题you configure a new file server that runs windows server 2008. Users access shared files on the file server. Users report that they are unable to access the shared files.The TCP/IP properties for the file server are configured as shown in the following exhibit.You need to ensure that users are able to access the shared files. What should you do?（）A
Configure a static IP address.B
Configure the default gateway.C
Configure the DNS server address.D
Add the domain to the DNS suffix on the network interface.
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You issue the command telnet interface ge-1/1/0 10.10.10.1 source 192.168.100.1 bypass-routing. Which statement is correct?（）A
The bypass-routing parameter is ignored when using private IP addressing.B
The telnet session will have the source IP address 10.10.10.1.C
The telnet session will connect to the neighboring device's interface ge-1/1/0.D
Return traffic for the telnet session might not arrive at interface ge-1/1/0.
考题
单选题You work as a technician at TestKing. You are configuring a Cisco router. You want to configure the IP address on an interface.Which command should you use?（）A
router(config-if)#ip address 142.8.2.1 subnet mask 255.255.252.0B
router(config-if)#142.8.2.1 0.0.3.255C
router(config-if)#ip address 142.8.2.1 255.255.252.0D
router(config-if)#142.8.2.1 subnet mask 255.255.252.0E
router(config-if)#ip address 142.8.2.1 0.0.3.255F
router(config-if)#ip address 142.8.2.1 subnet mask /22
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