1. Which interface is the default location that would contain the IP address used to manage a 24-port Ethernet switch? interface connected to the default gateway Fa0/1 VLAN 99 Fa0/0 VLAN 1 _____________________________________________ 2. Which three statements are true about using full-duplex Fast Ethernet? (Choose three.) Performance is improved because the collision detect function is disabled on the device. Performance is improved because the NIC is able to detect collisions. Full-duplex Fast Ethernet offers 100 percent efficiency in both directions. Nodes operate in full-duplex with unidirectional data flow. Performance is improved with bidirectional data flow. Latency is reduced because the NIC processes frames faster. _____________________________________________ 3 What impact does the use of the mdix auto configuration command have on an Ethernet interface on a switch? automatically detects interface speed automatically assigns the first detected MAC address to an interface automatically detects duplex settings automatically detects copper cable type _____________________________________________ 4. Which type of cable does a network administrator need to connect a PC to a switch to recover it after the Cisco IOS software fails to load? a coaxial cable a crossover cable a console cable a straight-through cable _____________________________________________ 5 While troubleshooting a connectivity problem, a network administrator notices that a switch port status LED is alternating between green and amber. What could this LED indicate? The port has an active link with normal traffic activity. The port is administratively down. The port is experiencing errors. The port has no link. A PC is using the wrong cable to connect to the port. ______________________________________________ 6 A production switch is reloaded and finishes with a Switch> prompt. What two facts can be determined? (Choose two.) The boot process was interrupted. There is not enough RAM or flash on this router. A full version of the Cisco IOS was located and loaded. POST occurred normally. The switch did not locate the Cisco IOS in flash, so it defaulted to ROM. _______________________________________________ 7 Which command displays information about the auto-MDIX setting for a specific interface?? show running-config show controllers show processes show interfaces ___________________________________________ 8. 2-Q8 Refer to the exhibit. What media issue might exist on the link connected to Fa0/1 based on the show interface command? The interface might be configured as half-duplex. There could be too much electrical interference and noise on the link. There could be an issue with a faulty NIC. The cable attaching the host to port Fa0/1 might be too long. The bandwidth parameter on the interface might be too high. ____________________________________________ 9. 2-Q9 Refer to the exhibit. The network administrator wants to configure Switch1 to allow SSH connections and prohibit Telnet connections. How should the network administrator change the displayed configuration to satisfy the requirement? Use SSH version 1. Reconfigure the RSA key. Configure SSH on a different line. Modify the transport input command. __________________________________________________ 10 Which protocol or service sends broadcasts containing the Cisco IOS software version of the sending device, and the packets of which can be captured by malicious hosts on the network? DHCP SSH DNS CDP __________________________________________________ 11 In which type of attack does a malicious node request all available IP addresses in the address pool of a DHCP server in order to prevent legitimate hosts from obtaining network access?? DHCP snooping MAC address flooding CAM table overflow DHCP starvation _______________________________________________ 12 Which method would mitigate a MAC address flooding attack? using ACLs to filter broadcast traffic on the switch? increasing the speed of switch ports increasing the size of the CAM table configuring port security _____________________________________ 13 Which two basic functions are performed by network security tools? (Choose two.) simulating attacks against the production network to determine any existing vulnerabilities writing a security policy document for protecting networks educating employees about social engineering attacks revealing the type of information an attacker is able to gather from monitoring network traffic controlling physical access to user devices _______________________________________ 14 Which action will bring an error-disabled switch port back to an operational state? Issue the switchport mode access command on the interface. Issue the shutdown and then no shutdown interface commands. Remove and reconfigure port security on the interface. Clear the MAC address table on the switch. ________________________________________________ 15. 2-Q15 Refer to the exhibit. Which S1 switch port interface or interfaces should be configured with the ip dhcp snooping trust command if best practices are implemented? only the G0/2, G0/3, and G0/4 ports only the G0/1 and G0/24 ports only the G0/1, G0/2, G0/3, and G0/4 ports only unused ports only the G0/1 port _____________________________________ 16. 16 Refer to the exhibit. Port Fa0/2 has already been configured appropriately. The IP phone and PC work properly. Which switch configuration would be most appropriate for port Fa0/2 if the network administrator has the following goals? No one is allowed to disconnect the IP phone or the PC and connect some other wired device. If a different device is connected, port Fa0/2 is shut down. The switch should automatically detect the MAC address of the IP phone and the PC and add those addresses to the running configuration. SWA(config-if)# switchport port-security mac-address sticky SWA(config-if)# switchport port-security maximum 2 SWA(config-if)# switchport port-security SWA(config-if)# switchport port-security maximum 2 SWA(config-if)# switchport port-security mac-address sticky SWA(config-if)# switchport port-security violation restrict SWA(config-if)# switchport port-security SWA(config-if)# switchport port-security mac-address sticky SWA(config-if)# switchport port-security SWA(config-if)# switchport port-security maximum 2 SWA(config-if)# switchport port-security mac-address sticky _____________________________________________ 17. 2-Q17 Refer to the exhibit. What can be determined about port security from the information that is shown? The port has been shut down. The port has the maximum number of MAC addresses that is supported by a Layer 2 switch port which is configured for port security. The port violation mode is the default for any port that has port security enabled. The port has two attached devices. __________________________________________ 18. 2-Q18 Refer to the exhibit. Which event will take place if there is a port security violation on switch S1 interface Fa0/1? The interface will go into error-disabled state. Packets with unknown source addresses will be dropped. A syslog message is logged. A notification is sent. __________________________________________ 19 The network administrator enters the following commands on a Cisco switch: Switch(config)# interface vlan1 Switch(config-if)# ip address 192.168.1.2 255.255.255.0 Switch(config-if)# no shutdown What is the effect of entering these commands? All devices attached to this switch must be in the 192.168.1.0/24 subnet to communicate. The address of the default gateway for this LAN is 192.168.1.2/24. Users on the 192.168.1.0/24 subnet are able to ping the switch at IP address 192.168.1.2. The switch is able to forward frames to remote networks. ________________________________________ 20 Which two statements are true regarding switch port security? (Choose two.) The three configurable violation modes all require user intervention to re-enable ports. The three configurable violation modes all log violations via SNMP. After entering the sticky parameter, only MAC addresses subsequently learned are converted to secure MAC addresses. If fewer than the maximum number of MAC addresses for a port are configured statically, dynamically learned addresses are added to CAM until the maximum number is reached. Dynamically learned secure MAC addresses are lost when the switch reboots. _____________________________________________ 21 Fill in the blank. Full-duplex communication allows both ends of a connection to transmit and receive data simultaneously. _______________________________ 22 Fill in the blank. When port security is enabled, a switch port uses the default violation mode of shutdown until specifically configured to use a different violation mode. ________________________________ 23 1a 1b MATCHING Step 1. Execute POST Step 2. Load the boot loader from ROM Step 3. CPU register initilizations Step 4. flash file system initialization Step 5. Load the IOS Step 6. Transfer switch control to the IOS _______________________________________ 24. Open the PT Activity. Perform the tasks in the activity instructions and then answer the question. Fill in the blank. Do not use abbreviations.What is the missing command on S1? ip address 192.168.99.2 255.255.255.0 25. Fill in the blank. When port security is enabled, a switch port uses the default violation mode of until specifically configured to use a different violation mode. If no violation mode is specified when port security is enabled on a switch port, then the security violation mode defaults to shutdown. Google+ Allexe Renne Allexe Renne FacebookTwitterGoogle+EmailShare Category: Cisco Tags: a network administrator notices that a switch port status LED is alternating between green and amber. What could this LED indicate?, A production switch is reloaded and finishes with a Switch> prompt. What two facts can be determined? (Choose two.), a switch port uses the default violation mode of, a switch port uses the default violation mode of shutdown until specifically configured to use a different violation mode., and the packets of which can be captured by malicious hosts on the network?, CCNA 2 Chapter 2 v5 answers, CCNA 2 Chapter 2 v5.0 (2013), CCNA 2 Chapter 2 v5.0 answers, Full-duplex communication allows both ends of a connection to transmit and receive data simultaneously., In which type of attack does a malicious node request all available IP addresses in the address pool of a DHCP server in order to prevent legitimate hosts from obtaining network access??, Perform the tasks in the activity instructions and then answer the question., Port Fa0/2 has already been configured appropriately. The IP phone and PC work properly. Which switch configuration would be most appropriate for port Fa0/2 if the network administrator has the follow, The network administrator enters the following commands on a Cisco switch:, The network administrator wants to configure Switch1 to allow SSH connections and prohibit Telnet connections. How should the network administrator change the displayed configuration to satisfy the re, What can be determined about port security from the information that is shown?, What impact does the use of the mdix auto configuration command have on an Ethernet interface on a switch?, What media issue might exist on the link connected to Fa0/1 based on the show interface command?, When port security is enabled, Which action will bring an error-disabled switch port back to an operational state?, Which command displays information about the auto-MDIX setting for a specific interface??, Which event will take place if there is a port security violation on switch S1 interface Fa0/1?, Which interface is the default location that would contain the IP address used to manage a 24-port Ethernet switch?, Which method would mitigate a MAC address flooding attack?, Which protocol or service sends broadcasts containing the Cisco IOS software version of the sending device, Which S1 switch port interface or interfaces should be configured with the ip dhcp snooping trust command if best practices are implemented?, Which three statements are true about using full-duplex Fast Ethernet? (Choose three.), Which two basic functions are performed by network security tools? (Choose two.), Which two statements are true regarding switch port security? (Choose two.), Which type of cable does a network administrator need to connect a PC to a switch to recover it after the Cisco IOS software fails to load?, While troubleshooting a connectivity problem Post navigation ← CCNA 2 Chapter 1 v5.0 exam answers 2013 CCNA 2 Chapter 7 v5.0 exam answers 2013 → Share it: FacebookTwitterGoogle+EmailShare Search for: !!! CCNA 1 v5.0 !!! !!! CCNA 2 v5.0 !!! !!! CCNA 3 v5.0 !!! 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