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单选题
Refer to the exhibit.HostA cannot ping HostB.Assuming routing is properly configured,what could be the cause of this problem?（）
A
HostA is not on the same subnet as its default gateway
B
The address of SwitchA is a subnet address
C
The Fa0/0 interface on RouterA is on a subnet that cannot be used
D
The serial interfaces of the routers are not on the same subnet
E
The Fa0/0 interface on RouterB is using a broadcast address
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更多 “单选题Refer to the exhibit.HostA cannot ping HostB.Assuming routing is properly configured,what could be the cause of this problem?（）A HostA is not on the same subnet as its default gatewayB The address of SwitchA is a subnet addressC The Fa0/0 interface on RouterA is on a subnet that cannot be usedD The serial interfaces of the routers are not on the same subnetE The Fa0/0 interface on RouterB is using a broadcast address” 相关考题
考题
You can successfully ping a Bridged 1483 customer‘s workstation from the local ERX. However, a remote ERX router in your network cannot ping that same device.What could be causing this problem?()
A. incorrect DSL network redistributionB. incorrect static host route configurationC. incorrect static customer route configurationD. incorrect default static route configuration on the end user
考题
The following exhibit displays the NetFlow statistics for a CIS router, which will be helpful for a network administrator to collect IP traffic information.Which two numbers separately refer to the percentage of packets sized between 32 and 64 bytes and the number of flows in progress?（）A. 24.9%, 980B. 6.94%, 980C. 69.4%, 35D. cannot be determined from this outputE. 69.4%, 4061
考题
Refer to the exhibit. How would you confirm on R1 that load balancing is actually occurring on the default － netw ork (0.0.0.0)?()
A. Use ping and the show ip route command to confirm the timers for each default network resets to 0.B. Load balancing does not occur over default networks; the second route will only be used for failover.C. Use an extended ping al ong with repeated show ip route commands to confirm the gateway of last resort address toggles back and forth.D. Use the traceroute command to an address that is not explicitly in the routing table.
考题
Whichofthefollowingcommandswouldresultinthefollowingoutput:M.M.M()。
A.Ping10.1.1.1DataPatternMB.Ping10.1.1.1timeout0C.Ping10.1.1.1size1500df-bitD.Ping10.1.1.1sourceloopback0E.Ping10.1.1.1size1500F.Ping10.1.1.1size1500Strict
考题
Refer to the exhibit, Host A pings interface S0／0 on router 3, what is the TTL value for that ping?()
A. 253B. 252C. 255D. 254
考题
Refer to the exhibit. The user at Workstation B reports that Server A cannot be reacheD.What ispreventing Workstation B from reaching Server A?()
A.The IP address for Server A is a broadcast address.B.The IP address for Workstation B is a subnet address.C.The gateway for Workstation B is not on the same subnet.D.The gateway for Server A is not on the same subnet.
考题
Refer to the exhibit,a network administrator cannot establish a telnet session with the indicated router.What is the cause of this failure?（）A、A level 5 password is not setB、The vty password is missingC、The console password is missingD、An ACL is blocking Telnet access
考题
A user cannot ping any other hostnames from an AIX machine. The error received is "host name earth NOT FOUND". Which of the following files is most likely configured incorrectly？（）A、/etc/resolv.confB、/etc/rc.tcpipC、/etc/aliasesD、/etc/hosts.equiv
考题
Refer to the exhibit.HostA cannot ping HostB.Assuming routing is properly configured,what could be the cause of this problem?（）A、HostA is not on the same subnet as its default gatewayB、The address of SwitchA is a subnet addressC、The Fa0/0 interface on RouterA is on a subnet that cannot be usedD、The serial interfaces of the routers are not on the same subnetE、The Fa0/0 interface on RouterB is using a broadcast address
考题
A technician is attempting to use a command line prompt to continuously ping a remote server to check availability and reliability of the connection. Which of the following provides the ping command needed to continuously ping the system?（）A、ping -aB、ping -fC、ping -rD、ping -t
考题
YOU issue the pins interface tl-1/1/0 1.1.1.1 bypass-routing count 1000 rapid command.Which statement is correct?（）A、The bypass-routing parameter is used to test the density on the TI line.B、The bypass-routing parameter cannot be used on a T1 interface.C、The bypass-routing parameter allows you to ping a host through an interface that has no route through it.D、The bypass-routing parameter allows you to ping a local WAN interface without generating any outbound traffic
考题
You issue the ping interface t1-1/1/0 1.1.1.1 bypass-routing count 1000 rapid command.Which statement is correct?（）A、The bypass-routing parameter is used to test the density on the T1 lineB、The bypass-routing parameter cannot be used on a T1 interfaceC、The bypass-routing parameter allows you to ping a host through an interface that has no route through itD、The bypass-routing parameter allows you to ping a local WAN interface without generating any outbound traffic
考题
Refer to the exhibit. Which rule does the DHCP server use when there is an IP address conflict?（）A、The address is removed from the pool until the conflict is resolved.B、The address remains in the pool until the conflict is resolved.C、Only the IP detected by Gratuitous ARP is removed from the pool.D、Only the IP detected by Ping is removed from the pool.E、The IP will be shown, even after the conflict is resolved.
考题
Which of the following ping commands would a technician use to ping continuously?（）A、PING -lB、PING -RC、PING -tD、PING -a
考题
An administrator attempts to open a web page and sees the following error: 'Error 404: Page not found'. The administrator then uses the ping command and finds that the default gateway cannot be pinged. At which of the following layers does the problem MOST likely reside?（）A、Layer 1B、Layer 4C、Layer 5D、Layer 7
考题
On a Windows network, users are reporting that they cannot access any network resources. The users can ping the IP address and connect to the network resource using the IP address. Which of the following is the cause of the problem?（）A、The file server is offline.B、The DNS server is not resolving correctly.C、The DHCP server is not assigning correct IP addresses.D、The domain controller is not responding.
考题
A gateway machine has access to the Internet and is trying to reach a machine on the Internet called cactus.org. Although the gateway machine cannot reach cactus.org， another network across town is able to reach cactus.org. Furthermore， the gateway machine can reach the network across town， but cannot ping the cactus.org. Which of the following tools will best help diagnose the location of the problem？（）A、iptraceB、netstatC、tcpdumpD、traceroute
考题
多选题Which two statements are true about standard database auditing（）ADDL statements can be audited.BStatements that refer to stand-alone procedure can be audited.COperations by the users logged on as SYSDBA cannot be audited.DOnly one audit record is ever created for a session per audited statement even though it is executedmore than once.
考题
单选题You issue the ping interface t1-1/1/0 1.1.1.1 bypass-routing count 1000 rapid command.Which statement is correct?（）A
The bypass-routing parameter is used to test the density on the T1 lineB
The bypass-routing parameter cannot be used on a T1 interfaceC
The bypass-routing parameter allows you to ping a host through an interface that has no route through itD
The bypass-routing parameter allows you to ping a local WAN interface without generating any outbound traffic
考题
单选题You issue the ping interface t1-1/1/0 1.1.1.1 bypass-routing count 1000 rapid command.Which statement is correct?（）A
The bypass-routing parameter is used to test the density on the T1 line.B
The bypass-routing parameter cannot be used on a T1 interface.C
The bypass-routing parameter allows you to ping a host through an interface that has no route through it.D
The bypass-routing parameter allows you to ping a local WAN interface without generating any outbound traffic.
考题
单选题Refer to the exhibit,a network administrator cannot establish a telnet session with the indicated router.What is the cause of this failure?（）A
A level 5 password is not setB
The vty password is missingC
The console password is missingD
An ACL is blocking Telnet access
考题
单选题Click the Exhibit button. Based on the exhibit, client PC 192.168.10.10 cannot ping 1.1.1.2. Which is a potential cause for this problem?（）A
The untrust zone does not have a management policy configured.B
The trust zone does not have ping enabled as host-inbound-traffic service.C
The security policy from the trust zone to the untrust zone does not permit ping.D
No security policy exists for the ICMP reply packet from the untrust zone to the trust zone.
考题
单选题YOU issue the pins interface tl-1/1/0 1.1.1.1 bypass-routing count 1000 rapid command.Which statement is correct?（）A
The bypass-routing parameter is used to test the density on the TI line.B
The bypass-routing parameter cannot be used on a T1 interface.C
The bypass-routing parameter allows you to ping a host through an interface that has no route through it.D
The bypass-routing parameter allows you to ping a local WAN interface without generating any outbound traffic
考题
单选题You can successfully ping a Bridged 1483 customer's workstation from the local ERX. However, a remote ERX router in your network cannot ping that same device. What could be causing this problem?（）A
incorrect DSL network redistributionB
incorrect static host route configurationC
incorrect static customer route configurationD
incorrect default static route configuration on the end user
考题
单选题A user cannot ping any other hostnames from an AIX machine. The error received is "host name earth NOT FOUND". Which of the following files is most likely configured incorrectly？（）A
/etc/resolv.confB
/etc/rc.tcpipC
/etc/aliasesD
/etc/hosts.equiv
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