CCNA

Practice CCNA – When a station sends a transmission to the MAC address ff : ff : ff : ff : ff : ff, what type of transmission is it?

Practice CCNA – You want to implement a network medium that is not susceptible to EMI. Which type of cabling should you use?

Practice CCNA – If you want to have more than one Telnet session open at the same time, what keystroke combination would you use?

Practice CCNA – If you wanted to deny all Telnet connections to only network 192.168.10.0, which command could you use?

Practice CCNA – Which of the following is considered to be the inside hosts address after translation?

Practice CCNA – Which of the following allows a router to respond to an ARP request that is intended for a remote host?

Practice CCNA – A wireless client cannot connect to an 802.11b/g BSS with a b/g wireless card. The client section of the access point does not list any active WLAN clients. What is a possible reason for this?

Practice CCNA – The Acme Corporation is implementing dail-up services to enable remote-office employees to connect to the local network. The company uses multiple routed protocols,needs authentication of users connecting to the network, and since some calls will be long distance, needs callback support. Which of the following protocols is the best choice for these remote services?

Practice CCNA – A switch has been configured configured for three different VLANs : VLAN2, VLAN3 and VLAN4. A router has been added to provide communication between the VLANs. What minimum type of interface necessary on the router if only one connection is to be made between the router and the switch?

Practice CCNA – Refer to the exhibit. Which statement describes DLCI 17?
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Practice CCNA – If a hub has three computers connected to it, how many broadcast and collision domains is the hub creating?

Practice CCNA – What metric does RIPv2 use to find the best path to a remote network?

Practice CCNA – If your routing table has a static, a RIP, and an EIGRP route to the same network, which route will be used to route packets by default?

Practice CCNA – When data is encapsulated , which is the correct order?

Practice CCNA – When a router is connected to a Frame Relay WAN link using a serial DTE interface, how is the clock rate determined?