Users call and report they cannot connect to the company's resources located on those servers. It is an Internet Utility warehouse router login 365 Task Force initiative that is chartered to create recommendations for networking devices is small environments. Definition Answer: B Explanation: Your best option in this scenario would be to make use of a crossover cable. Content filtering D. Domain kiting D.

From that point, you need to navigate to the place that you want to link from. Highlighting that text, right-click and select Link. Into the Address bar , paste the link. If your database is still relatively small, you can also select the location directly from that window.

Of course, what good is a database if nobody can Utility Warehouse Router Login Query access it to use it? To invite other users to help, click File , select Share , and make the proper selections. You can also just share your database to a shared part of your network, which also enables others to access it.

With a bit of time, this process can ultimately result in a fairly workable internal knowledge base for your employees to leverage. What other uses have you found for OneNote?

Let us know in the comments, and subscribe to our blog! My Account My subscriptions. Remember me. Forgot Password Register. Login Register. BNMC Blog. Subscribe to blog. Unsubscribe from blog. Subscribe to this blog post Unsubscribe. Roger Michelson. Wednesday, March 27 Facebook Twitter LinkedIn.

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Subscribe to this blog post Please fill in your email address to subscribe to updates from this post. Submit Your Comment. I understand and agree Direct Link. Subscribe to Our Blog! Your Name:. Your Email:. Subscribe to this entry. Blog Categories. Best practices. How to. Tip of the Week. Telnet C. ICMP D.

Acceptance use policy B. Wiring schematics C. Logical network diagrams D. Company regulations. All clients on the subnet respond B. The broadcast server responds C. All clients in the multicast group respond. Hop count based B. Link-state C. Static D. RTP B. DHCP C. NIC B. Modem C. Repeater D. Document the physical layout.

Configure the DHCP server. Configure wireless adapters. Perform a war drive to test for vulnerabilities. Which of the following utilities would MOST likely be used to determine this? Port scanner B. Multimeter D.

Protocol analyzer. DHCP B. The other end shouldbe terminated using which standard to make a straightthrough cable?

RJ45 C. Term Which of the following IPv4 address pairs would be able to share files on a network using a hub? Ring B. Mesh C. The technician has changed the IP address scheme on the router and disabled DHCP service before the wireless was configured. After the router updates the information, the PC can no longer connect to the router.

Which of the following would be the BEST solution to reestablish the connection while maintaining the routers current configuration state?

Restart the PC so it obtains a new IP address from the router. Restart the router so that the PC obtains a new IP address. Assign a static IP address on the PC that matches the router.

Definition Answer: C Explanation: Your best option in this scenario would be to have a static IP address assigned on the workstation that matches the router. When planning to set up a web server, a VPN gateway, a mail server or any other workstation that has to be accessible via the Internet your best option would be to make use of static IP addressing.

Definition Answer: A Explanation: In the scenario you should remember that the IPv6 standard makes use of a bit addressing scheme, it has more than 79 octillion which is 79,,,,,,,,, to all. Routers B. Gateways C. Switches D. Definition Answer: C Explanation: A switch filters and forwards traffic that is based on certain criteria.

A bridge and a router is both an example of a switch. A switch is able to manage multiple, simultaneous pairs of connections between communicating systems. Switches can in many cases be used as a network concentrator that will split flat network segments into dedicated communication links.

Switches are able to split collision domains but can also provide a greater aggregate bandwidth between groups of communicating devices. Switches can also improve the overall performance. Definition Answer: D Explanation: SNMP is a network management protocol that collects information about network devices, such as hubs, routers, and bridges and permits communications via network devices and a management console.

ADSL C. VLANs help isolate network traffic. VLAN broadcasts are limited to the switch. VLANs create physical segments. VLANs help prevent overlapping. It is software technology that permits for the grouping of network nodes that is connected to one or more network switches into a single logical network.

By permitting logical aggregation of devices into virtual network segments, VLAN's offer simplified user management and network resource access controls for switched network. Select the same channel as that configured on the neighboring access points. Select the channel closest to that configured on neighboring access points. Select the channel with the frequency range least used in the given area. Select the channel farthest from that configured on neighboring access points.

L2TP B. PAP C. SLIP D. PPPoE E. It is not secure. You should thus make use of IPSec with this protocol to provide data security. L2TP was created by Cisco and Microsoft. It is often used with virtual private networks. TCP B. ACK C. SYN D. Which of the following is true about the company's network? It will function properly once all affected PCs are rebooted and authenticateto the network.

It will function with no downtime. It will function with minimal downtime. It will not function properly until the wires are reconnected. Definition Answer: D Explanation: In a wired bus topology the computers are connected to a single cable. If one of the cables is unplugged, the entire network will be down.

SIP B. SMTP D. SMNP E. You should keep in mind that SSH is also used to run programs on remote systems, log in to other systems, and move files from one system to another whilst maintaining a strong, encrypted connection.

Which of the following command line tools should a technician use on that users workstation to begin troubleshooting? Traceroute to any website to see where the disconnection is occurring. Perform theipconfig command to verify settings on that workstation are correct. Use the routeadd command to add static routes to see if the routes are an issue. Use the ping command to see if the workstation can access the DHCP server.

Definition Answer: A Explanation: Your best option would be to make use of the traceroute command. The traceroute command lists the IP path that it takes to reach the targeted IP and how long it takes to reach every jump. It is particularly useful when establishing where certain bottlenecks are at a particular router. It is determined that most users are visiting the same site repeatedly throughout the day. Which of the following would improve WAN utilization? A caching proxy server at the branch B.

A traffic shaper C. A load balancer at the datacenter hosting the web servers D. An application level firewall. Definition Answer: A Explanation: Your best option in this scenario would be to make use of a proxy server to enhance the WAN usage at the branch office. Internet traffic will be reduced when you cache the proxy server. Which of the following tools is required to verify the available numbers? Butt set C. Punch down tool D. Porttrunking B.

Port mirroring D. Definition Answer: B Explanation: Your best option in this scenario would be to make use of a crossover cable. Crossover cables allows for the direct connection of two devices without necessarily being part of a network. A crossover cable is able to connect two switches or hubs together. Traffic shaping B. QoS C. High availability D. Definition Answer: C Explanation: The scenario sketched above is an example of High availability performance optimization.

High Availability refers to the capability of a server system to endure a software or hardware disaster and still being able to function. You need to incorporate some system duplication in order to remove any single point of failure.

Server clusters are equipped with high availability resolve for systems that may require read and write admittance to data. Which of the following cable types would BEST meet the company's needs? CAT6 B. CAT3 C. CAT5e D. Definition Answer: C Explanation: The best cable type to use is the Category 5e because it has a maximum speed of Mbps. Channel and WEP key.

SSL B. IDS C. IPS D. Definition Answer: B Explanation: In the scenario you should remember that the Telnet protocol made use of port 23 and was replaced by the SSH protocol as well as rsh and the rlogin utility. The computer is able to transfer files locally to other machines, but cannot successfully reach the Internet. When the technician examines the IP address and default gateway they are both on the Which of the following has occurred?

The computers gateway is not routing to a public IP address. The computer is using an invalid IP address. The computer and the gateway are not on the same network. The computer is not using a private IP address. Employees also need to connect to the company server and to the Internet. All the connections are managed by the same switch.

Which of the following should be used to meet these requirements? RIP B. Port trunking D. VLAN's assists you in isolating network traffic. The work area and equipment has stayed the same. Which of the following is the MOST likely reason why they are now having wireless connectivity problems?

Distance B. Interference C. Encryption D. Antenna placement. Definition Answer: B Explanation:In this scenario the error occurred due to interference. Wireless performance is affected by outside interference. A microwave can be classified as an outside interference. Assuming services are running on their default ports, which of the following ports will provide secure communications?

You should also keep in mind that SSH is used to run programs on remote systems, log in to other systems, and move files from one system to another, all while maintaining a strong, encrypted. Term QUESTION NO: Implementing a set of policies and procedures that define the corporate information is confidential and training employees on these procedures can help prevent which of the following?

Smurf attacks B. Maninthemiddle attacks C. Social engineering D. Patch management. Definition Answer: C Explanation: Your best option in this scenario would be to identify social engineering.

Social engineering deals with the human aspects of gaining access and passwords. Social engineering attacks can occur via the telephone, e-mail or a visit. The purpose of social engineering is to obtain access data like user ID's and passwords. Which of the following would be the MOST cost effective solution?

Create a VLAN. Install a firewall. Install a VPN. Using the VPN will allow the guest to access the private interconnection to the company. A network technician believes that the issue is DNS related. After typing nslookup, which of the following commands would help determine the IP address of company As mail server? Definition Answer: A Explanation: The nslookup command displays information about a particular domain name, the name servers that serve it, and how they are configured.

The type-mx command sets the future query type to email servers for that particular domain. CHAP C. Token passing. Definition Answer: D Explanation: The token passing uses the physical star and the logical ring topology. Definition Answer: C Explanation: nslookup displays information about a particular domain name, the name servers that serve it, and how they are configured. Which of the following is the BEST solution? Create VLANs.

Implement more hubs. Implement more switches. Assign static IPs. Doing this will allow you to control access and to manage traffic in a certain area on the network. Which of the following is MOST likely the cause of this issue? WINS is not enabled B. DNS is not enabled D. DHCP is not enabled. It consists of a top-level domain name, such as. Hub C. Unmanaged switch. IMAP4 B. NCP C.

NNTP D. Usenet news servers contain thousands of individual message boards known as newsgroups. Each newsgroup is about a particular subject cars, dating, computers, etc. Chances are, if you have an interest, there is a newsgroup about it. Network B.

Transport C. Session D. Data Link. As such, it is concerned with network addressing and routing. A router is responsible for routing and functions at the Network Layer. Incorrect Answers:. Adhoc B. Multiport repeating C. Local D. Definition Answer: A Explanation: This type of network permits multiple devices to intercommunicate without going through an access point.

Load balancer B. IDS D. Definition Explanation: In order to extend the range limitation of Ethernet networks you should make use of a repeater. A Repeater takes the data packets it received on one Ethernet segment and recreates it on another segment. It will result in a number of computers on a segment as well as longer cables.

The lowest administrative distance B. The highest administrative distance C. The BGP route D. The one with the greatest number of hops. Install a repeater at the end of the office. Install an Install a WAP in the middle of the office. Install an additional router to help with congestion. It functions by connecting wireless clients together. WAP indiscriminately propagates all broadcasts to all wireless and wired devices whilst permitting filtering on the MAC address. Definition Answer: D Explanation: In the scenario you should keep in mind that the SMTP protocol makes use of port 25 and the SMTP protocol is used to allow for a simple e-mail service responsible for forwarding and receiving messages.

Which of the following network devices is the laptop plugged into? Gateway B. Basic switch. Definition Answer: C Explanation: In this scenario the notebook computer will be plugged into a hub. A hub is an electronic device that sits at the center of a stat topology network. It provides a common point for the connection of network devices. The hubs repeat all data out to the ports. Traffic shaping C. Load balancing D. PPP B. ATM C. MPLS D. Which of the following would support equal cost load balancing and have all routers contain the same topology view?

OSPF B. IGRP C. RIP D. Definition Answer: A Explanation: In the scenario you should remember that OSPF is the most popular link-state IP routing protocol in use today and will be popular for some time since OSPF is widely deployed and includes a wide variety of features that have been added over the years to accommodate new requirements. Beyond that, you will have a reliability problem. Term A technician has gathered information on a network issue, and has determined the affected area.

Which of the following would be the NEXT step in resolving this issue? The technician should test the best solution for the issue. The technician should check to see if there have been any recent changes to this area of the network.

The technician should consider any negative impacts to the network that might be caused by a solution. The technician should implement whatthe is the best solution for the issue. Definition Answer: B Explanation: As soon as you have gathered information on a network issue and determined the affected area check if there has been any recent changes to this area of the network. In the network and troubleshooting model this will be your third step. Which of the following would allow the company the BEST opportunity to increase network uptime for the web server?

Upgrade all switches to Gigabit speed B. Install an additional Router C. Upgrade the outbound NIC to a gigabit card D. Install additional NICs. Switch B. Gateway D. Definition Answer: A Explanation: Your best option to use in this scenario is a switch. A switch filters and forwards traffic that is based on certain criteria. IGMP B. ICMP C. Telnet B. Definition Answer: C Explanation: In the scenario you should remember that RIP-2 has a max hop count of 16 and makes use of distance vector logic; uses hop count for the metric whilst sending full, periodic updates; and still converges relatively slowly.

WINS D. It is an Internet Engineering Task Force initiative that is chartered to create recommendations for networking devices is small environments. The resulting cable is: A. However, with CAT5e cable, you should not exceed the meters. A technician determines that the computers that were unable to access the network have an IP address of Which of the following network services should the technician check?

The technician determines that the workstation is unable to connect to the network resources. The link lights on the server network card B. The link lights on the network card C. The link lights on the switch D. The installed network drivers. Definition Answer: B Explanation: You should check the link lights. This will indicate that the NIC has a logical connection. Users call and report they cannot connect to the company's resources located on those servers.

Which of the following commands Utility Warehouse Router Login 36 would allow the administrator to verify the servers are running? Definition Answer: B Explanation: Ping is used to test connectivity between two hosts. This command is used to determine how long packets take to reach a specific target and return to the host.

Frequency configuration B. SSID naming C. Channel overlap D. Encryption algorithm. After investigating the problem thoroughly the technician is able to successfully test and resolve the issue. Which of the following is the NEXT step the technician should take? Document the solution. Create an action plan. Reboot the server.

Identify the problem. Definition Explanation: In this scenario your best option would be to document the solution for future references. Documenting the solution is the final step in the troubleshooting process. This step allows you to keep track of the plans, procedures as well as the schedules.

This step allows you to keep track of the problems as well as the solution to the problem in the event a similar problem arises in the future. If such a problem will arise you will know what steps to take as well as how to solve the problem.

Spanning tree B. Port authentication D. Port mirroring. Definition Answer: A Explanation: The spanning-tree algorithm places every bridge or switch port into either a forwarding state or a blocking state. It ensures that only one path is active between two network stations.

It also permits redundant paths that are automatically activated when the active path experiences problems. Which of the following is the cause of the problem? The laptop wireless card is running on a different frequency. The wireless router needs a firmware update. The wireless router is The wireless router is defective. Definition Answer: C Explanation: In the scenario you should remember that the You should additionally note that this standard is also called WiFi.

A social engineering attack B. A Trojan C. A smurf attack D. A worm. Definition Answer: D Explanation: Worms have a similar function to that of a virus. The only difference is that worms are selfreplicating. Worms are built to take advantage of a security hole in an existing application. Thereafter the worm finds other systems running similar software and automatically replicates itself to the new host. Which of the following utilities can be used to determine the problem?

DNS log D. Application log. Definition Answer: D Explanation: The application log tracks events for network services and applications. It makes use of the same event types as that of the System log. The application log tracks events for network services as well as applications. The packet will be dropped as there is no matching route in the IP routing table to reach the destination network B.

An ICMP network unreachable message will be sent to The packet will be forwarded to Definition Answer: C Explanation: In the scenario you should remember that the packet would be forwarded to the network address Definition Answer: D Explanation: In the scenario you should remember that bonding is a procedure where two ISDN B channels are joined together to provide greater bandwidth.

Which of the following pins would be different between connector A and connector B? Pin4, Pin5, Pin7, Pin8 B. Pin6, Pin7, Pin8, Pin1 C. Pin4, Pin5, Pin1, Pin2 D. Pin1, Pin2, Pin3, Pin6. Definition Answer: D Explanation: The pins 1 and 2 of the one end are connected to the pins 3 and 6.

They are used for transmitting and receiving. Which of the following troubleshooting steps should the technician take FIRST to help resolve this issue? Record what steps should be taken to resolve the issue. Ask the user who reported the issue what past documentation they have. Ask the user who reported the issue to explain the symptoms in detail. Record the solution in the appropriate logs for future use.

Definition Answer: C Explanation: The first step that should be executed in this scenario would be to establish the symptoms of the error. The user can only print to the accounting teams printer and cannot print to the human resources teams printer. Wrong gateway B. Wrong DNS C. Wrong host file D. Wrong VLAN. SLIP C. PPTP does not require a dial-up connection. It does, however, require IP connectivity between your computer and the server.

FireWire B. USB 2. You should additionally keep in mind that the serial bus developed by Apple and Texas Instruments enables connection of 60 devices at speeds up to megabits per second. It also has a speed of Mbps. NIC C. Transceiver D. Definition Answer: A Explanation: In order to extend the signal strength on the network segment you should make use of a repeater. The SSL protocol makes use of an encryption scheme between two systems. SSL makes use of the handshake method in order to establish a session.

One computer becomes unable to connect to the network, while the other four are still connecting properly. Which of the following could be causing the computer to not connect to the network? The server has failed. The computers OS needs to be updated. The switch has failed. The NIC has failed. Which of the following is the cause? The WAN link does not support frames over bytes in size. The branch router cannot process frames larger than bytes.

The frames take too long to send causing collisions with other devices attempting to send traffic. A technician has verified that the firewall is permitting the TCP port. Which of the following commands would verify the server is still accepting connections on TCP ? It provides packet statistics, such as the number of packets that have been sent and received, the number of errors, etc.

Butt set D. OTDR is an instrument that characterizes fiber cable loss by means of measuring the backscatter as well as the reflection of injected light as a function of time. OTDR is very useful in estimating attenuation as well as locating splices, connections, anomalies and breaks. RIPv2 B. It uses a reduced feature set fewer commands and a smaller overall program size.

In addition to its reduced size, it also uses UDP instead of TCP, which makes for faster transfers but with no reliability. ISIS C. BGP D. Install two NICs for teaming. Install two switches. Install a single fiber NIC. Install a single router. Fault tolerance deals with the ability to withstand failure without losing information. Multiple NIC's will provide you with fault tolerance for the network connection. Document the problem B. Search the internet for the problem C. Test the results D.

Identify the symptoms. Definition Answer: D Explanation: Your best option in this scenario would be to identify the symptoms. This is usually the first step in the troubleshooting model. They have been using the wireless network previously without problems and the network configuration has not been changed. Which of the following is MOST likely the cause of the degraded signal?

Incorrect encryption B. Standards mismatch C. Environmental factors. Infrared printer B. Cordless phone C.

Cell phone D. Incandescent light. Definition Answer: B Explanation: In this scenario the Internet connection is intermittently interrupted by a cordless phone.

Singlemode fiber B. Coaxial C. Plenum D. UTP B. IEEE Which of the following tools would the technician likely use? Packet sniffer C. SNMP D. SSID settings B. Routing protocols C. DNS zones D. VLAN settings. This level of switching will forward data packets based on the MAC addresses of the sending and receiving machines. After successfully installing and configuring the operating system to recognize the device, the computer still cannot access the network.

Which of the following would MOST likely be the problem? The CAT5 cable is defective B. The RJ11 jack is defective. Cellular interference B. AM Radio C. Cordless phones D. FM Radio. Definition Answer: C Explanation: In this question the drop offs occur due to a cordless phone.

Toner probe B. Multimeter C. Butt set. The technician discovers that the IP address of the workstation is The workstation has obtained a public address. The workstation has obtained a multicast address. The workstation has obtained a private address. Which of the following is the BEST way for the technician to identify the wires location? Media Tester B. Continuity Tester C. Tone Generator D. The tone generator is a small electronic device used to test network cables for breakages as well as other problems by sending an electronic signal down one segment of UTP wires.

You make use of a tone generator to locate a single cable within a bundle. Which of the following is the MOST likely source of the problem?

The intranet server is down. The intranet DNS entry isnonauthoritative. The default gateway is incorrect. Crossconnect wire B. CAT3 D. SSL C. The network administrator needs to segregate network traffic for security reasons.

Currently there is one addressing scheme Which of the following methods would BEST help in segregating the traffic? Implementing a dedicated broadcast Utility Warehouse Router Login Volume network B.

Implementing a dedicated multicast network C. Changing the IP scheme to class C addresses D. Creating a new subnet for this system. The cause is determined to be users running high bandwidth file sharing applications across the T1 sending large packets delaying the smaller voice streams.

Which of the following would improve voice quality? Install a content caching proxy at the branch to reduce inbound WAN traffic. Configure traffic shaping to reduce the bandwidth available to the file sharing application. Upgrade switches to provide higher bandwidth ports for workstations and IP phones.

NAT server B. DNS permits hosts to resolve host names o an Internet Protocol address. The system operates similar to a telephone directory. Some users require FQDN to access specific services. A temporary solution would be to: A. Definition Answer: A Explanation: In the scenario you should consider making use of the local hosts file as these are an IP address for the computer, a common subnet mask for the LAN, a default gateway IP address for the local router interface, and the address of a DNS server.

Which of the following devices would allow the user to do this? Four port wireless router B. Four port switch C. Four port hub D. Four port WAP. Which of the following BEST describes the issue? The cordless phones are2. The cordless phones are plugged into the RJ11 jack C. The cordless phones are5. The cordless phones are plugged into same outlet as the router.

The 2. You can thus say that the 2. Wiring schematics B. Logical network diagram C. Physical network diagram D. Baseline and configuration documentation. It has been verified that there is sufficient power resources and network bandwidth. Which of the following should the technician check NEXT? Cable tester B. Certifier C. Temperature monitor D. The OC-1 will provide The OC will provide Which of the following actions will the router take?

The packet will be queued while the router queries for an acceptable path to the destination. The packet will be dropped as nonroutable. The packet will be forwarded out until another router forwards the packet. The packet will be forwarded to the next hop address of the default route. Reinstall application. Check for hardware conflicts or disabled devices. Reinstall drivers. Check system properties for correct caching settings. ATM B.

SPX C. TCP D. The technician needs to do this in a secure manner. Which of the following would accomplish this? VPN B. VLAN D. Tagged packets. It is used for remote access. Which of the following are BEST suited to meet this need? ISDN B. MPLS C. Framerelay F. ATM G. Definition Answer: B,E,F. Which of the following is the command to see these connections?

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