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What is the network address for the host with IP address 192.168.23.61/28?
What is the network address for the host with IP address 192.168.23.61/28?A . 192.168.23.0B . 192.168.23.32C . 192.168.23.48D . 192.168.23.56E . 192.168.23.60View AnswerAnswer: C Explanation: convert bit-length prefix to quad-dotted decimal representation, then from it find the number of bits used for subnetting you can find previously calculated number of...
Which two addresses can be assigned to hosts within the same subnet?
An administrator is working with the 192.168.4.0 network, which has been subnetted with a /26 mask. Which two addresses can be assigned to hosts within the same subnet? (Choose two.)A . 192.168.4.61B . 192.168.4.63C . 192.168.4.67D . 192.168.4.125E . 192.168.4.128F . 192.168.4.132View AnswerAnswer: CD Explanation: Only the values of host...
On a live network, which commands will verify the operational status of router interfaces? (Choose two.)
On a live network, which commands will verify the operational status of router interfaces? (Choose two.)A . Router# show interfacesB . Router# show ip protocolsC . Router# debug interfaceD . Router# show ip interface briefE . Router# show startView AnswerAnswer: AD Explanation: Both these commands will show the current status...
What are possible reasons for this problem?
Refer to the graphic. R1 is unable to establish an OSPF neighbor relationship with R3. What are possible reasons for this problem? (Choose two)A . All of the routers need to be configured for backbone Area 1B . R1 and R2 are the DR and BDR, so OSPF will not...
What are possible reasons for this problem?
R1 is unable to establish an OSPF neighbor relationship with R3. What are possible reasons for this problem? (Choose two)A . All of the routers need to be configured for backbone Area 1.B . R1 and R2 are the DR and BDR, so OSPF will not establish neighbor adjacency with...
Which router command can be used to determine the status of Serial 0/0?
Which router command can be used to determine the status of Serial 0/0?A . show ip routeB . show interfacesC . show s0/0 statusD . debug s0/0E . show runF . show versionView AnswerAnswer: B
Which two statements are correct?
Refer to the exhibit. Which two statements are correct? (Choose two.) A. This is a default route. B. Adding the subnet mask is optional for the ip route command. C. This will allow any host on the 172.16.1.0 network to reach all known destinations beyond RouterA. D. This command is...
Given the partial output for the show running-config in the exhibit, what is the most likely cause of this problem?
Refer to the exhibit. A network administrator is troubleshooting a connectivity problem on the serial interfaces. The output from the show interfaces command on both routers shows that the serial interface is up, line protocol is down. Given the partial output for the show running-config in the exhibit, what is...
Given an IP address of 192.168.1.42 255.255.255.248, what is the subnet address?
Given an IP address of 192.168.1.42 255.255.255.248, what is the subnet address?A . 192.168.1.8/29B . 192.168.1.32/27C . 192.168.1.40/29D . 192.168.1.16/28E . 192.168.1.48/29View AnswerAnswer: C Explanation: 248 mask uses 5 bits (1111 1000) 42 IP in binary is (0010 1010) The base subnet therefore is the lowest binary value that can...
Which IP addresses are valid for hosts belonging to the 10.1.160.0/20 subnet? (Choose three.)
Which IP addresses are valid for hosts belonging to the 10.1.160.0/20 subnet? (Choose three.)A . 10.1.168.0B . 10.1.176.1C . 10.1.174.255D . 10.1.160.255E . 10.1.160.0F . 10.1.175.255View AnswerAnswer: ACD Explanation: All IP address in IP ranges between: 10.1.160.1 and 10.1.175.254 are valid as shown below Address: 10.1.160.0 00001010.00000001.1010 0000.00000000 Netmask: 255.255.240.0...
