Cisco router - Study guides, Class notes & Summaries

"What HTTP method ""Appends data to a specific destination""?" - PATCH (Adding an NTP server) "What HTTP method ""Replaces data at a specific destination""?" - PUT (Updating an NTP server) "What is ""Infrastructure as Code""?" - a new approach to infrastructure automation that focuses on consistent, repeatable steps for provisioning, configuring, and managing infrastructure. "What is a "distributed control plane architecture""?" - This is traditional routing, where all...

CISCO CCNA 1- Final Exam Answers 1. Which devices will create multiple collision domains in an Ethernet network? (Choose two.) Switch router 2. How many collision domains are shown in the diagram? Seven 3. Refer to the exhibit. The physical documentation shows a portion of the internetwork of the ABC Company. Which segments will be free of collisions? segments 3, 4, and 5 4. Refer to the exhibit. Which diagram represents the network topology that an administrator would prefer...

A network engineer has manually configured the hello interval to 15 seconds on an interface of a router that is running OSPFv2. By default, how will the dead interval on the interface be affected? The dead interval will not change from the default value. The dead interval will now be 30 seconds. The dead interval will now be 60 seconds. The dead interval will now be 15 seconds. - The dead interval will now be 60 seconds. A network technician issues the following commands when configuring a...

CISCO EXAM QUESTIONS WITH ANSWERS DNS translates the domain name () to an IP address to allow the source host to reach the destination host. a) TRUE b) FALSE - Answer-a When upper layer protocols communicate with each other, data flows down the Open Systems Interconnection (OSI) layers and is encapsulated into a Layer 1 frame. a) TRUE b) FALSE - Answer-b How many bits are in an IPv4 address? a)32 b)16 c)64 d)128 - Answer-a Which of the following IP header fields provide simple...

What are two expected features of modern enterprise networks? (Choose two.) - support for converged network traffic support for critical applications Which type of information is displayed by the show ip protocols command that is issued from a router command prompt? - the configured routing protocols and the networks that the router is advertising Which action should be taken when planning for redundancy on a hierarchical network design? - add alternate physical paths for data to traverse ...

What is the IEEE of Bluetooth? 802.15 WPAN What is WiMAX and it IEEE? -Worldwide Interoperability for Microwave Access -IEEE 802.16 WWAN Brainpower Read More Previous Play Next Rewind 10 seconds Move forward 10 seconds Unmute 0:06 / 0:15 Full screen In cellular broadband there are two types of cellular networks, what are they? Global System for Mobile (GSM) and Code Division Multiple Access (CDMA). GSM is internationally recognized, while CDMA is primarily used i...

Cisco CCT Study Guide Questions with Verified Solutions Which type of fiber cable has higher bandwidth and can be used for longer distances? Single-mode When connecting like devices (switch to switch, router to router, switch to hub, etc.), use what type of Ethernet cable? Crossover cable True or False. TCP/IP networks can use IPv4 and IPv6 address formats independently or in a dual stack configuration. True What is the difference between a broadcast and a multicast? Unlike a b...

What does Cisco use for Return Materials Authorization tracking of field-replaceable parts correct answers RMA number An Ethernet interface is up and line protocol is down. What are two possible causes? correct answers There is speed or duplex mismatch with remote device There is layer 2 mismatch in encapsulation type Which type of memory stores configuration of router or switch by default? correct answers RAM How many pairs of copper wire does UTP cable have? correct answers 4 Wh...

adjacencies formula - For any number of routers (designated as n) on a multiaccess network, there are n (n - 1) / 2 adjacencies. adjust interface bandwidth - #int s0/0/0 #bandwidth [kb] Advertising and enabling OSPF - V2: (config)# router ospf [process-id] # network [network ip] [wildcard mask] area {0} # passive-interface {g0/0} # default-information originate (used with default route) # auto-cost reference-bandwidth [Mb] V3: (conofig)# ipv6 router ospf [process-id] #passive-interfa...

CISCO CCNA Test 1 Questions with Answers What will happen if a private IP address is assigned to a public interface connected to an ISP? - Answer-A. Addresses in a private range will be not be routed on the Internet backbone. Which two benefits are provided by using a hierarchical addressing network addressing scheme? (Choose two.) - Answer-A. reduces routing table entries E. ease of management and troubleshooting What is the alternative notation for the IPv6 address B514:82C3:0000:000...