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Q.28 Refer to the exhibit. Which two sets of commands are required to configure passwords for all management ports on a Catalyst 2960 switch ? (Choose two.)
ALSwitch(config)# interface vlan 1 ALSwitch(config-if)# password cisco ALSwitch(config-if)# login ALSwitch(config)# line vty 0 4 ALSwitch(config-line)# password cisco ALSwitch(config-line)# login ALSwitch(config)# line vty 0 15 ALSwitch(config-line)# password cisco ALSwitch(config-line)# login ALSwitch(config)# enable secret class ALSwitch(config)# enable password cisco ALSwitch(config)# interface fa0/1 ALSwitch(config-if)# password cisco ALSwitch(config-if)# no shutdown ALSwitch(config)# line cons 0 ALSwitch(config-line)# password cisco ALSwitch(config-line)# login
Q.29 A user reports being able to access the Internet but not being able to download e-mail from the mail server at the ISP. What should the user check on the user workstation?
the POP3 and SMTP server settings in the e-mail application the patch cable connections at the back of the workstation and at the wall plate the DHCP settings in the operating system the IP address, mask, and default gateway values the NIC drivers
Q.30 Refer to the graphic. Which command will configure a static route on Router A to direct traffic from LAN A that is destined for LAN C?
RouterA(config)# ip route 192.168.4.0 255.255.255.0 192.168.5.2 RouterA(config)# ip route 192.168.4.0 255.255.255.0 192.168.3.2 RouterA(config)# ip route 192.168.5.0 255.255.255.0 192.168.3.2 RouterA(config)# ip route 192.168.3.0 255.255.255.0 192.168.3.1 RouterA(config)# ip route 192.168.3.2 255.255.255.0 192.168.4.0
Q.31 Which subnet masks could be used when subnetting a Class B IP address? (Choose two.)
255.255.255.240 255.255.192.0 255.255.0.0 255.192.0.0 240.0.0.0 255.0.0.0
Q.32 Refer to the exhibit. The network administrator has configured the RTA and RTB interfaces. In order to allow hosts that are attached to RTA to reach the server that is attached to RTB, a static route from RTA to the server LAN and a default route from RTB back to RTA need to be configured. Which two commands will the administrator use to accomplish these tasks on the two routers? (Choose two.)
RTA(config)# ip route 255.255.255.252 10.16.10.6 RTA(config)# ip route 0.0.0.0 0.0.0.0 10.16.10.6 RTA(config)# ip route 10.16.10.96 255.255.255.252 10.16.10.6 RTB(config)# ip route 10.16.10.6 255.255.255.248 10.16.10.6 RTB(config)# ip route 0.0.0.0 0.0.0.0 S0/0/1 RTB(config)# ip route 0.0.0.0 0.0.0.0 10.16.10.6
Q.33 How do port filtering and access lists help provide network security?
They prevent specified types of traffic from reaching specified network destinations. They alert network administrators to various type of denial of service attacks as they occur. They prevent viruses, worms, and Trojans from infecting host computers and servers. They enable encryption and authentication of confidential data communications.
Q.34 Refer to the exhibit. The network administrator of the building in the graphic needs to choose the type of cable best suited to add ServerB to the network. Which cable type is the best choice?
STP UTP coaxial fiber optic
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