Tìm thấy 13+ kết quả cho từ khóa "Cisco Routers"
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Multiprotocol Label Switching on Cisco Routers Glossary
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You will need the following equipment:. l A Cisco RJ45-to-DB9 adapter and console cable (which should have shipped with each of the routers) to attach the serial port of the workstation to the console port of each of the routers. With the workstation's serial port plugged into the console port on RouterA, bring up the HyperTerminal software, press the ENTER key several times and make sure you see the router's prompt:.
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Your trainee is curious why Integrated IS-IS Level-3 area routing is not supported by Cisco routers. Note: Integrated IS-IS is a version of the OSI IS-IS routing protocol that uses a single routing algorithm to support more network layer protocols than just CLNP
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After considering all of HKBN’s requirements, Cisco proposed a Metro Ethernet Switching Solution.. Comprising over 10,000 Cisco Catalyst Switches and over 800 Cisco Routers, the Cisco Metro Ethernet Solution enabled HKBN to deliver profitable, comprehensive Ethernet services by effectively integrating with existing WAN links.
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Figure 10.1 illustrates Cisco routers’ hardware components. Before IOS version 10.3, administrators used the write terminal command to show a router’s configuration. Non-volatile RAM (NVRAM) stores a copy of the router’s configuration file.. In earlier versions of IOS (before version 10.3), the show config com- mand was used to view the configuration file stored in NVRAM. Flash is erasable and programmable and is used to store the router’s IOS image.. Figure 10.1 Components of a Cisco router..
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If you would like more review, or if you are still new to the IOS, read on—the details in this section are important to using Cisco routers and switches. This Here’s the Rootin-est Tootin-est Router in these here Parts!. banner motd ^C This Here’s the Rootin-est Tootin-est Router in these here Parts! ^C. Platform—The model and OS level running in the device.. 1 What is the IP address or host name of the TFTP server?. 2 What is the name of the file?.
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If you would like more review, or if you are still new to the IOS, read on—the details in this section are important to using Cisco routers and switches. This Here’s the Rootin-est Tootin-est Router in these here Parts!. banner motd ^C This Here’s the Rootin-est Tootin-est Router in these here Parts! ^C. Platform—The model and OS level running in the device.. 1 What is the IP address or host name of the TFTP server?. 2 What is the name of the file?.
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If you would like more review, or if you are still new to the IOS, read on—the details in this section are important to using Cisco routers and switches. This Here’s the Rootin-est Tootin-est Router in these here Parts!. banner motd ^C This Here’s the Rootin-est Tootin-est Router in these here Parts! ^C. Platform—The model and OS level running in the device.. 1 What is the IP address or host name of the TFTP server?. 2 What is the name of the file?.
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By deciding that you want to become Cisco certified, you are saying that you want to be the best—the best at routing and the best at switching. Cisco calls these “the old alphabet soup products.”. Most of the Hands-on Labs in the book assume that you have Cisco routers to play with. (The answers are at the end of the test.) It’s OK if you don’t know any of the answers. Answer all of the Review Questions related to that chapter. Determine the number of the exam you want to take.
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Above all, try to deal with each question by thinking through what you know about Cisco routers and their configuration—the characteristics, behaviors, facts, and figures involved. By reviewing what you know (and what you have written down on your information sheet), you will often recall or understand things sufficiently to determine the answer to the question..
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Configuring Frame Relay on Cisco Routers. The steps required to configure a Cisco router for Frame Relay depend on the complexity of the design. Note: For a complete guide to configuring Frame Relay networks, refer to the resources listed in the “Need to Know More?” section at the end of this chapter.. The following steps are required to configure Frame Relay on Cisco routers:. Define Frame Relay encapsulation..
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Cisco’s online technical documentation is excellent and should usually be the first stop for questions involving Cisco routers.. http://www.cisco.com/go/psirt. A direct link to Cisco’s Product Security Incident Response Team (PSIRT) and a list of all Cisco IOS vulnerabilities.. http://www.cisco.com/cgi-bin/Support/FeatureNav/FN.pl.
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You have been offered an opportunity to move from your systems position into a slot on the network team, if you can demonstrate to the network manager that you have an understanding of Frame Relay concepts and the ability to configure Cisco routers for Frame Relay connections.. The first thing you need to do is create a basic Frame Relay network using your 3 Cisco 2501 access routers. Configure router R2 to act as a Frame Relay switch..
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Cisco routers have three methods of representing passwords in the configuration file.. service password-encryption | 33. Clear-Text Passwords. Chapter 3 sets passwords using line passwords, local username passwords, and the enable secret command. enable secret 5 $1$Guks$Ct2/uAcSKHkcxNKyavE1i1 enable password enable-password. The highlighted parts of the configuration are the passwords. Notice that all pass- words, except the enable secret password, are in clear text.
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Always 0 for the Cisco 1800 fixed-configuration routers.. The Cisco 1800 fixed-configuration routers support AAL5.. Reset the Router. Simplified setup • Advanced configuration • Router security. This section describes the Cisco IOS command mode structure. Interface configuration • Router configuration • Line configuration Interface. Enter the interface command (with a specific interface, such as interface atm 0) from global configuration mode.. Entering Global Configuration Mode.
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Both models of the compression service adapter are available on the entire Cisco 7x00 family of routers.. Due to the processing of the high-speed NPMs there is a maximum of two high-speed interface available on the Cisco 4500-M and Cisco 4700-M platforms. The 3600 series routers is one of the newer modular platforms form Cisco. The network modules are the cards that slide into the slots of the 3600 series routers as shown in Figure 2.54.
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Cisco 7200VXR NPE-G1 Cisco IOS version 12.2(13)S Cisco IOS version 12.2(13)S. Cisco 7600 VPN SPA Cisco IOS 12.2(18)SXE2. Cisco Catalyst 6500 VPNSM Cisco IOS 12.2(14)SY1. Cisco IOS 12.2(18)SXE2 Cisco headend routers (7200VXR, 7301) Cisco IOS 12.2(13)S. Cisco IOS 12.3(5) Cisco IOS 12.2(11)YX1 Cisco 7200 VXR G2 VPN Services Adapter Cisco IOS 12.4(4)XD-0629 Cisco branch office routers (17xx, 26xx, 36xx,.
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Keys between the new router and each of the existing routers.. of tcp intercept? (Select all that apply.). What do you need to do? (Select all that apply.). On a PIX firewall, which of these rules are part of the ASA, by default? (Select all that apply.). Enter the public key of the new router on each of the existing routers.. An ISDN PRI in North America and Japan has which of the following? (Select all that apply.). 2 B Answer: A, B.
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After configuration, one of the two routers is chosen to be active and the other to be standby. The routers take care of the details of reaching remote segments. Once you have reconfigured your default gateway to the IP address of the workstation, try pinging a remote device. They don’t build routing tables as routers do, but they do pay attention to the source AppleTalk address of the update.. Once again, cost will most likely determine the capacity of the backup line..
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Table 2.3 A comparistion of the 2600 Series Routers. The purchase of the data compression. The 3600 series is composed of three classes—the and 3660. Table 2.4 A Comparison of the Port Attributes for the 3500 Series Routers. The mainstays of the 4000. Effectively, the routing of the 6000 series functions similar to a Cisco 4500 router.. The 6000 series switches boast one of the fastest performances of all switches in the industry.