Free demo before buying

We are so proud of high quality of our 640-822 exam simulation: Interconnecting Cisco Networking Devices Part 1, and we would like to invite you to have a try, so please feel free to download the free demo in the website, we firmly believe that you will be attracted by the useful contents in our 640-822 study guide materials. There are all essences for the IT exam in our Interconnecting Cisco Networking Devices Part 1 exam questions, which can definitely help you to passed the IT exam and get the IT certification easily.

No help, full refund

Our company is committed to help all of our customers to pass Cisco 640-822 as well as obtaining the IT certification successfully, but if you fail exam unfortunately, we will promise you full refund on condition that you show your failed report card to us. In the matter of fact, from the feedbacks of our customers the pass rate has reached 98% to 100%, so you really don't need to worry about that. Our 640-822 exam simulation: Interconnecting Cisco Networking Devices Part 1 sell well in many countries and enjoy high reputation in the world market, so you have every reason to believe that our 640-822 study guide materials will help you a lot.

We believe that you can tell from our attitudes towards full refund that how confident we are about our products. Therefore, there will be no risk of your property for you to choose our 640-822 exam simulation: Interconnecting Cisco Networking Devices Part 1, and our company will definitely guarantee your success as long as you practice all of the questions in our 640-822 study guide materials. Facts speak louder than words, our exam preparations are really worth of your attention, you might as well have a try.

After purchase, Instant Download: Upon successful payment, Our systems will automatically send the product you have purchased to your mailbox by email. (If not received within 12 hours, please contact us. Note: don't forget to check your spam.)

Under the situation of economic globalization, it is no denying that the competition among all kinds of industries have become increasingly intensified (640-822 exam simulation: Interconnecting Cisco Networking Devices Part 1), especially the IT industry, there are more and more IT workers all over the world, and the professional knowledge of IT industry is changing with each passing day. Under the circumstances, it is really necessary for you to take part in the Cisco 640-822 exam and try your best to get the IT certification, but there are only a few study materials for the IT exam, which makes the exam much harder for IT workers. Now, here comes the good news for you. Our company has committed to compile the 640-822 study guide materials for IT workers during the 10 years, and we have achieved a lot, we are happy to share our fruits with you in here.

Convenience for reading and printing

In our website, there are three versions of 640-822 exam simulation: Interconnecting Cisco Networking Devices Part 1 for you to choose from namely, PDF Version, PC version and APP version, you can choose to download any one of 640-822 study guide materials as you like. Just as you know, the PDF version is convenient for you to read and print, since all of the useful study resources for IT exam are included in our Interconnecting Cisco Networking Devices Part 1 exam preparation, we ensure that you can pass the IT exam and get the IT certification successfully with the help of our 640-822 practice questions.

Cisco Interconnecting Cisco Networking Devices Part 1 Sample Questions:

1. Refer to the exhibit.

Based on the RouterA configuration shown, and assuming that all routing is operational, DNS lookups to 209.165.202.129 will fail for which reason?

A) DNS queries are currently disabled.
B) AAA must be configured for authentication of the DNS server.
C) Cisco.com will be incorrectly appended to all non-Cisco DNS queries.
D) DHCP has not been enabled or configured.

2. An administrator has connected devices to a switch and, for security reasons, wants the
dynamically learned MAC addresses from the address table added to the running configuration. What must be done to accomplish this?

A) Use the no switchport port-security command to allow MAC addresses to be added to the configuration.
B) Enable port security and use the keyword sticky.
C) Use the switchport protected command to have the MAC addresses added to the configuration.
D) Set the switchport mode to trunk and save the running configuration.

3. Which statement is true for DSL?

A) The DSLAM is installed at the customer site.
B) Very-high-data-rate DSL is an example of SDSL.
C) DSL is backward-compatible with analog voice.
D) DSL transmission occurs within a frequency range of 330 Hz and 3.3 kHz.

4. Refer to the exhibit. The network shown in the exhibit is running the RIPv2 routing protocol. The network has converged, and the routers in this network are functioning properly. The FastEthernet0/0 interface on R1 goes down. In which two ways will the routers in this
network respond to this change? (Choose two.)

A) Because of the split-horizon rule, router R2 will be prevented from sending erroneous information to R1 about connectivity to the 192.168.1.0 network.
B) When router R2 learns from R1 that the link to the 192.168.1.0 network has been lost, R2 will respond by sending a route back to R1 with an infinite metric to the 192.168.1.0 network.
C) Routers R2 and R3 mark the route as inaccessible and will not accept any further routing updates from R1 until their hold-down timers expire.
D) All routers will reference their topology database to determine if any backup routes to the 192.168.1.0 network are known.
E) R1 will send LSAs to R2 and R3 informing them of this change, and then all routers will send periodic updates at an increased rate until the network again converges.

5. What is the purpose of an IDS?

A) detect malicious traffic and send alerts to a management station
B) perform stateful firewall functions
C) hide the private IP addressing structure from outside attackers
D) block suspicious network activity from entering the network

Solutions: