Aleksandr Kalinchuk Mr. Diop ITE 120 27 October 2015 TCP/IP Protocols Since the late 1960s when the first workable prototype of the internet was released to a small number of users , the internet has evolved into something so great that our humanity depends on it for survival today. To an average person, “internet” might sound like a generic term that allows us to browse websites or watch Netflix, not a magnificent complexity of technologies consisting of many interconnected networks and billions
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Bandwidth and Delay Dynamic routing protocols is considered an exterior gateway protocol only? BGP Is an encapsulation protocol that can be used on cisco routers when configuring subinterfaces? 802.1Q Is the binary equivalent to the dotted decimal netmask- 255.255.192.0? 1111.1111.11100.0000 This routing protocol is considered to use distance vector logic? Rip Has the lowest Cisco IOS administrative distance? Static route Describe the point-to-point WAN connection protocol provided by Telco
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CCNA Routing and Switching: Routing and Switching Essentials Instructor Lab Manual This document is exclusive property of Cisco Systems, Inc. Permission is granted to print and copy this document for non-commercial distribution and exclusive use by instructors in the CCNA Security course as part of an official Cisco Networking Academy Program. Lab L - Initializing and Re g eloading a Rout and S g ter Switch (Instructo or Version) V Instructor No Red font color or Gray highlights ind ote:
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router_to find best route 14. A distance is older, rip is distance vec protocol 15. What does show flash command do?_show flash memory. 16. Router do after runs a post_runs bootstrap program 17. What default administrative for rip_p.120 18. What layer does tcp/udp work at_layer 4(transfport layer) 19. On router in user mode how to create password_enable password 20. Does administrator config static or dynamic routes_static 21. Definition of routing protocol_p.457 glossary
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include: •Configure routers to restrict their responses to footprinting requests. •Configure operating systems that host network software (for example, software firewalls) to prevent footprinting by disabling unused protocols and unnecessary ports. Sniffing or eavesdropping is the act of monitoring traffic on the network for data such as plaintext passwords or configuration information. With a simple packet sniffer, an attacker can easily read all plaintext traffic. Also, attackers can crack
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access and configurations in terms of access privileges and their use with role based access control configuration. Authentication, Authorization, and Accounting mechanisms must be configured for all network devices within the Department’s ICT network infrastructures. Idle timeout policy must be configured for the login sessions to the network devices. 24. Network uplinks and interfaces must be configured with secured configuration and permitting only required network segments. Routing protocols must
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switches to complete the rest of the access layer. Remember you can use press Ctrl-click to add multiple devices of the same type. Step 3. Change the display name for each new device. • • • Click a device to open its configuration window. Select the Config tab to access the basic configuration options. In Global Settings under Display Name and Hostname, type the name for the device shown in the topology diagram. • Repeat the process
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results. Pictured in the figure below is one of the first steps in regards to setup. We chose an easy router name of Group 4 NETW360 to make things easy. Following this logic we chose an automatic configuration Dynamic Host Configuration Protocol (DHCP). What DHCP does is that it provides network configuration parameters, such as IP addresses, to DHCP clients automatically versus manually. Figure - 1 Wireless Setup The next step after the basic setup was to configure the wireless setting for
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multicast addressing. Learn the basics of Internet Group Management Protocol (IGMP). Explain how multicast in Layer 2 switching works. Define multicast distribution trees. Learn how multicast forwarding works. Explain the basics of protocol-independent multicast (PIM). Define multiprotocol BGP. Learn how Multicast Source Discovery Protocol (MSDP) works. Explain reliable multicast: PGM. Internet Protocol Multicast Background Internet Protocol (IP) multicast is a bandwidth-conserving technology that reduces
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Student Name _____________________ Date ___ SEC450 iLab1 Report Initial Configuration Dallas Router version 12.3(4)T7 ! hostname Dallas ! interface FastEthernet0/0 ip address 192.168.100.1 255.255.255.0 ! interface FastEthernet0/1 ip address 192.168.10.1 255.255.255.0 shutdown ! interface Serial0/0 bandwidth 1544 ip address 192.168.30.1 255.255.255.0 shutdown ! interface Serial0/1 bandwidth 1544 ip address 200.100.10.2 255.255.255.0 ! router rip network 192
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