Cisco 300-101 Questions Answers

A router with an interface that is configured with ipv6 address autoconfig also has a link-local address assigned. Which message is required to obtain a global unicast address when a router is present?
 
A. DHCPv6 request
B. router-advertisement
C. neighbor-solicitation
D. redirect

Answer: B

https://www.dumpspedia.info/350-401-questions-dumps.html 

https://www.cisco.com/c/en/us/training-events/training-certifications/exams/current-list/route2.html

Cisco 300-101 Questions Answers

PPPoE is composed of which two phases?

A. Active Authentication Phase and PPP Session Phase
B. Passive Discovery Phase and PPP Session Phase
C. Active Authorization Phase and PPP Session Phase
D. Active Discovery Phase and PPP Session Phase

Answer: D

Cisco Webex Was Still Facing Issues A week After Outage

Some Cisco Webex users still have some problems with the collaboration system more than a week after the service was shut down. According to the company's website, a major disruption began on September 25 and closed all Webex services, including calls, meetings, control center, hybrid services and equipment.

At that time, the company stated that "Webex Teams services are currently affected by an ongoing service interruption. Engineering resources are online and working to restore services. We apologize for the impact and all hands are on the deck to restore the services of Teams, Meetings, Calls, Attention and Context ".

During the following week, most of the services returned to normal, although slowly and with some problems. The Webex team wrote on October 2:

"The Webex Teams service continues to experience high service latency, engineers continue to complete tasks in our service remediation list, and these efforts take more time than we would like." Latency is due to overload of a service As part of last week's incident recovery process, the team is working on some implementations of additional services, along with the addition of some additional network controls that will allow connections to remain connected for a longer period of time. that should address part of the connection. "Some Webex devices are now online and can make calls, however, incoming calls and other pairing functions will not be available. Webex's Equipment and Calendar services continue to experience latency and errors when connecting to the service. "

A Webex publication on October 4 shows that some problems, such as poor performance, are in progress:

"Engineering continues to work on engineering tasks to address the remaining outstanding elements. Some users of Webex Teams continue to experience inconsistent results with some user spaces. While many of the data in the space have been restored and are fully operational, there are still some user spaces that do not appear or appear but the messages and calls do not work.

These user experiences are caused by a condition where the list or space data is incorrect. Engineering continues to work on code solutions. The engineering team is looking to provide a solution for some of the 1: 1 spaces affected first, followed by a broader code solution. The solution is in the testing phase and a broader code solution is being developed. It is taking us longer than we would like, but we are working diligently to address the problems. "

Other Webex publications detail other problems that the company has had in the complete restoration of services. On October 3, Webex reported:

"The metrics and monitors confirm that the network connectivity in the equipment infrastructure works in the expected way." The latency problem experienced with the client of the Webex Teams has also been addressed for our consumer customers.

Engineering continues to work on the remaining elements to restore Cisco Webex Teams services. The ongoing data restoration tasks were completed on time, and all data restoration activities have been completed. The remaining problems affect the access of users to the spaces and capabilities of One Button to Push in some Space meetings. Some users continue to experience problems accessing and sending messages to specific spaces. The engineering teams continue to work on a code solution to address those deteriorated spaces, and an ETA will be provided as soon as one is available. "

So far, many details have not been given about what actually caused the interruption, but an analysis of the root cause is underway and there could be a report of the results, observers say.

Cisco 300-101 Question Answer

Which protocol uses dynamic address mapping to request the next-hop protocol address for a specific connection?

A. Frame Relay inverse ARP
B. static DLCI mapping
C. Frame Relay broadcast queue
D. dynamic DLCI mapping

Answer: A


Which statement is true about the PPP Session Phase of PPPoE?

A. PPP options are negotiated and authentication is not performed. Once the link setup is completed, PPPoE functions as a Layer 3 encapsulation method that allows data to be transferred over the PPP link within PPPoE headers.
B. PPP options are not negotiated and authentication is performed. Once the link setup is completed, PPPoE functions as a Layer 4 encapsulation method that allows data to be transferred over the PPP link within PPPoE headers.
C. PPP options are automatically enabled and authorization is performed. Once the link setup is completed, PPPoE functions as a Layer 2 encapsulation method that allows data to be encrypted over the PPP link within PPPoE headers.
D. PPP options are negotiated and authentication is performed. Once the link setup is completed, PPPoE functions as a Layer 2 encapsulation method that allows data to be transferred over the PPP link within PPPoE headers.

Answer: D

Cisco 300-101 Question Answer

A corporate policy requires PPPoE to be enabled and to maintain a connection with the ISP, even if no interesting traffic exists. Which feature can be used to accomplish this task?

A. TCP Adjust
B. Dialer Persistent
C. PPPoE Groups
D. half-bridging
E. Peer Neighbor Route

Answer: B


Which PPP authentication method sends authentication information in clear text?

A. MS CHAP
B. CDPCP
C. CHAP
D. PAP

Answer: D

What the Tax Cuts Mean for Apple, Cisco and Silicon Valley

Silicon Valley will see limited benefits from Washington's cuts to the corporate tax rate. A change in the government's fiscal policies towards cash and profits abroad will help technology companies to return capital to shareholders and finance acquisitions.

The "main story" for Apple Inc. (AAPL - Get Report), Cisco Systems Inc. (CSCO - Get Report) and other IT companies of hardware and data networks is the breakdown of cash overseas, he wrote in a recent Mark Moskowitz, analyst at Barclays Capital. Note. While the government had waited until a company repatriated cash to impose a 35% tax, it will now impose a 15.5% tax on cash profits.

Apple has more to gain in absolute dollars, with more than $ 250 billion in extraterritorial cash at the end of the last quarter. The Investors Service of Moody's estimates that the iPhone manufacturer will have around $ 265 billion abroad by the end of the year.

Gene Munster of Loup Ventures expects Apple to recover $ 214 billion in cash and increase its share buyback by $ 69 billion. Even with the increased cash at his disposal, Munster suggests that Apple will remain focused on offers valued at less than $ 1 billion.

Network Power The data storage and management software developer and Cisco, NetApp Inc. (NTAP - Get Report) has greater proportional benefits than Apple. Cisco's cash equals 36.60% of its market capitalization, while NetApp's is 32.9%, compared to Apple's 28%.

Cisco and NetApp will likely return cash to shareholders and make acquisitions, Moskowitz suggested. NetApp can also pay debts.

Juniper Networks Inc. (JNPR - Get Report) and Western Digital Corp. (WDC - Get Report) have extraterritorial cash equivalent to 18.4% and 22.8% of their market capitalizations, respectively.

While much of the cash that Apple and others repatriated will finance equity returns for shareholders, some will go towards acquisitions. Megacapital technology companies have around $ 550 billion in gross cash outside the US UU., Evercore ISI analyst Kirk Materne said in a recent report, suggesting that capital will boost deals.

The tax reduction on repatriated cash is part of a larger change in a global system that imposes a tax of 35% on a territorial system that will impose a lower tax burden on foreign revenues.

Starting next year, companies will pay 10.5% or 13.125% of half the revenues of subsidiaries outside the United States. If they sell products or services produced in the USA. UU In foreign markets, they will pay taxes of 10.5% or 13.125%, a discount to the new corporate tax rate of 21%.

Silicon Valley generally pays lower taxes than energy, telecommunications and industrial companies, and will benefit less from the reduction in the corporate tax rate from 35% to 21%.

Cisco 300-101 Question Answer

Prior to enabling PPPoE in a virtual private dialup network group, which task must be completed?

A. Disable CDP on the interface
B. Execute the vpdn enable command.
C. Execute the no switchport command.
D. Enable QoS FIFO for PPPoE support.

Answer: B

A network engineer has been asked to ensure that the PPPoE connection is established and authenticated using an encrypted password. Which technology, in combination with PPPoE, can be used for authentication in this manner?

A. PAP
B. dot1x
C. Ipsec
D. CHAP
E. ESP

Answer: D