Which of the following best describes the scopes on each DHCP server, in the absence of configuration problems with DHCP addresses, if you use multiple DHCP servers in your environment? For no more than two subnets None of these For different subnets For no subnets Unique to that subnet only TRUE ANSWER : ? YOUR ANSWER : ?
Networks that follow the 802.5 standard appear to be in a star topology but are actually operating in what type of topology? Hybrid hub Modified star Linear bus Modified ring Ring TRUE ANSWER : ? YOUR ANSWER : ?
Alex is required to provide information on how many people are using the network at any one time. Which network will enable him to do so? Server-based Ethernet Token-Ring Peer-to-peer Star TRUE ANSWER : ? YOUR ANSWER : ?
Which two of the following are true regarding the distance-vector and link-state routing protocols?1. Link state sends its complete routing table out all active interfaces on periodic time intervals.2. Distance vector sends its complete routing table out all active interfaces on periodic time intervals.3. Link state sends updates containing the state of its own links to all routers in the internetwork.4. Distance vector sends updates containing the state of its own links to all routers in the internetwork. 2 and 3 only 3 only None of these 1 only TRUE ANSWER : ? YOUR ANSWER : ?
You are working with a network that has the network ID 192.168.10.0 and require nine subsets for your company and the maximum number of hosts. What subnet mask should you use? 255.255.255.252 255.255.255.224 255.255.255.240 255.255.255.192 255.255.255.248 TRUE ANSWER : ? YOUR ANSWER : ?
Which fields are contained within an IEEE Ethernet frame header?1. Source and destination MAC address2. Source and destination network address3. Source and destination MAC address and source and destination network address4. FCS field 2 and 3 only 3 only 1 and 4 2 only TRUE ANSWER : ? YOUR ANSWER : ?
Which of the following TCP/IP protocol is used for transferring files from one machine to another? TCP None of these FTP RARP ARP TRUE ANSWER : ? YOUR ANSWER : ?
What is the address range of a Class B network address in binary? 110xxxxx 10xxxxxx 01xxxxxx 0xxxxxxx TRUE ANSWER : ? YOUR ANSWER : ?
To configure the VLAN trunking protocol to communicate VLAN information between two switches, what two requirements must be met?1. Each end of the trunk link must be set to the IEEE 802.1e encapsulation.2. The VTP management domain name of both switches must be set the same.3. All ports on both the switches must be set as access ports.4. One of the two switches must be configured as a VTP server.5. A rollover cable is required to connect the two switches together.6. A router must be used to forward VTP traffic between VLANs. 1 and 6 2 and 4 1, 2 and 4 3, 5 and 6 TRUE ANSWER : ? YOUR ANSWER : ?
How should a router that is being used in a Frame Relay network be configured to keep split horizon issues from preventing routing updates? Configure a separate subinterface for each PVC with a unique DLCI and subnet assigned to the subinterface. Configure many subinterfaces in the same subnet. Configure a single subinterface to establish multiple PVC connections to multiple remote router interfaces. Configure each Frame Relay circuit as a point-to-point line to support multicast and broadcast traffic. TRUE ANSWER : ? YOUR ANSWER : ?