zzz1. The Physical Layer of the OSI model is responsible for: a) establishing‚ maintaining and terminating connections across the intervening network b) reliable transfer of information across the physical link c) data units are delivered error free‚ in sequence‚ with no losses or duplications d) all of the above e) none of the above 2. An example of an application layer protocol is a) HTTP c) UDP e) None of the above b) HDLC d) TCP 3.Techniques for transmitting a digital signal over an
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Basic Static Route Configuration Topology Diagram [pic][pic][pic] Device Interface IP Address Subnet Mask Default Gateway[pic] Perform Basic Router Configuration. Step 1: Use global configuration commands. On the routers‚ enter global configuration mode and configure the basic global configuration commands including: ? hostname ? no ip domain-lookup ? enable secret Step 2: Configure the console and virtual terminal line passwords on each of the routers.
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www.CareerCert.info Chapter 1: Planning for Complex Networks............4 Chapter 2: EIGRP ......................................................18 Chapter 3: OSPF .......................................................40 Chapter 4: Optimizing Routing................................61 CCNP ROUTE 642-902 Quick Reference Chapter 5: Path Control ...........................................76 Chapter 6: BGP and Internet Connectivity............83 Chapter 7: Branch Office Connectivity
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LAN Consulting Plan Yesterday I was hired by Taylor and Sons Financial Consulting set up a local area network with a firewall for a Windows® network. Taylor and Sons Financial Consulting is a medium-sized company that is physically located on the first three floors of one building. Taylor and Sons Financial Consulting have approximately 100 employees. For this task I will use a traditional systems development life cycle (SDLC) that consist of planning‚ analysis‚ design‚ development‚‚ testing
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SKV PROPOSAL TO CLT FOR ACTIVE DIRECTORY AND DNS IMPLEMENTATION Date: April 22‚2013 Prepared by: Sainath K.E.V Microsoft Most Valuable Professional Introduction: SKV Consulting is a Premier Consulting providing Enterprise solutions on designing Microsoft Technologies. SKV follows Microsoft standard frameworks and proven methodologies in designing and implementing the Infrastructure solutions. SKV has successfully performed Enterprise Infrastructure transformations including both Desktop
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Addresses by Jens Roesen – email – www - twitter IPv6 quick facts successor of IPv4 • 128-bit long addresses • that’s 296 times the IPv4 address space • that’s 2128 or 3.4x1038 or over 340 undecillion IPs overall • a customer usually gets a /64 subnet‚ which yields 4 billion times the IPs available by IPv4 • no need for network address translation (NAT) any more • no broadcasts any more • no ARP • stateless address configuration without DHCP • improved multicast • easy IP renumbering • minimum
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Managing TCP/IP Networks: Techniques‚ Tools and Security Considerations. Gilbert Held Copyright & 2000 John Wiley & Sons Ltd Print ISBN 0-471-80003-1 Online ISBN 0-470-84156-7 MANAGING TCP/IP NETWORKS Managing TCP/IP Networks: Techniques‚ Tools and Security Considerations. Gilbert Held Copyright & 2000 John Wiley & Sons Ltd Print ISBN 0-471-80003-1 Online ISBN 0-470-84156-7 MANAGING TCP/IP NETWORKS: TECHNIQUES‚ TOOLS‚ AND SECURITY CONSIDERATIONS Gilbert Held 4 Degree Consulting Macon
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to bottom‚ searching for a pattern corresponding to the incoming packet. The ACL inflicts one or more policies of the corporate security by applying deny or permit rule to establish the fate of the packet. ACLs can be configured to manage access to subnet or network. ACL is a router firewall. It is applied on a router based on the three Ps‚ where one ACL can be configured as per interface‚ per direction and as per protocol. Per protocol configuration controls the flow of traffic on an interface. In
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is promiscuous mode? 3. How does Wireshark differ from NetWitness Investigator? 4. Why is it important to select the student interface in the Wireshark? 5. What is the command line syntax for running an Intense Scan with Zenmap on a target subnet of 172.30.0.0/24? 2 | Lab #1: Performing Reconnaissance Using Common Tools 6. Name at least five different scans that may be performed with Zenmap. 7. How many different tests (i.e.‚ scripts) did your Intense Scan perform? 8. Based on
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Lease obtained/expired has changed. 05\28\2014 8:50:45 PM (obtained)05\29\2014 8:50:45 PM (expires) Network Property Actual Value Purpose IP Address 10.0.0.5 Internet protocol address gives a physical location in binary to a specific location. Subnet Mask 255.255.255.0 A physical subdivision dividing a network into more than one network. Default Gateway 10.0.0.1 Is the computer network node the software uses when the ip address does not match any routes of the routing table. Physical Address
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