n Layer 2 and Layer 3. C. It operates in Layer 3. D. it operates in Layer 2.
Answer: B
MPLS belongs to the family of packet-switched networks. MPLS operates at a layer that is generally considered to lie between traditional definitions of OSI Layer 2 (data link layer) and Layer 3 (network layer) Wes Martin Womens Jersey , and thus is often referred to as a layer 2.5 protocol.
Question: 14
Which statement about named ACLs is true?
A. They support standard and extended ACLs. B. They are used to filter usernames and passwords for Telnet and SSH. C. They are used to filter Layer 7 traffic. D. They support standard ACLs only. E. They are used to rate limit traffic destined to targeted networks.
Answer: A
Named Access Control Lists (ACLs) allows standard and extended ACLs to be given names instead of numbers. Unlike in numbered Access Control Lists (ACLs), we can edit Named Access Control Lists. Another benefit of using named access configuration mode is that you can add new statements to the access list, and insert them wherever you like. With the legacy syntax Bryce Love Womens Jersey , you must delete the entire access list before reapplying it using the updated rules.
Question: 15
Which two switch states are valid for 802.1w? (Choose two.)
A. listening B. backup C. disabled D. learning E. discarding
Answer: D, E
Port States There are only three port states left in RSTP that correspond to the three possible operational states. The 802.1D disabled, blocking Terry McLaurin Womens Jersey , and listening states are merged into a unique 802.1w discarding state.
Question: 16
Which option is the benefit of implementing an intelligent DNS for a cloud computing solution?
A. It reduces the need for a backup data center. B. It can redirect user requests to locations that are using fewer network resources. C. It enables the ISP to maintain DNS records automatically. D. It eliminates the need for a GSS.
Answer: B
Question: 17
Which identification number is valid for an extended ACL?
A. 1 B. 64 C. 99 D. 100 E. 299 F. 1099
Answer: D
Question: 18
Which two pieces of information are provided by the show controllers serial 0 command? (Choose two.)
A. the type of cable that is connected to the interface. B. The uptime of the interface C. the status of the physical layer of the interface D. the full configuration of the interface E. the interface''s duplex settings
Answer: A, C
The show controller command provides hardware-related information useful to troubleshoot and diagnose issues with Cisco router interfaces. The Cisco 12000 Series uses a distributed architecture with a central command-line interface (CLI) at the Gigabit Route Processor (GRP) and a local CLI at each line card.
Question: 19
Which three options are the HSRP states for a router? (Choose three.)
A. initialize B. learn C. secondary D. listen E. speak F. primary
While you were troubleshooting a connection issue, a ping from one VLAN to another VLAN on the same switch failed. Which command verifies that IP routing is enabled on interfaces and the local VLANs are up?
A. show ip interface brief B. show ip nat statistics C. show ip statistics D. show ip route
Answer: A
Initiate a ping from an end device in one VLAN to the interface VLAN on another VLAN in order to verify that the switch routes between VLANs. In this example, ping from VLAN 2 (10.1.2.1) to Interface VLAN 3 (10.1.3.1) or Interface VLAN 10 (10.1.10.1). If the ping fails Dwayne Haskins Womens Jersey , verify that IP routing is enabled and that the VLAN interfaces status is up with the show ip interface brief command. Total Views: 191Word Count: 2376See All articles From Author Shopping Cart Software Tips ECommerce Articles | March 6, 2009 If you are a brand new website with little operating income then you don?t want to spend all you have on a shopping cart and then be unable to market the site or pay a designer. ?Read on for more tips on shopping cart software.
When shopping for shopping cart software there are several things you will want to keep in mind. Many?ecommerce website?owners make the mistake of thinking that if they have an awesome website, plenty of advertising Da''Ron Payne Womens Jersey , and a high ranking in Google and other search engines that it will be easy to satisfy customers. However, this is a very costly mistake that many ecommerce owners experience to their own detriment. An occurrence well known in the ecommerce world as ?cart abandonment? happens all too often to those who have shopping carts that are not user friendly, that require too much personal information Landon Collins Womens Jersey , or that cannot be completed on one page. This is not something many ecommerce site owners consider at first, but once they realize the problem with cart abandonment, up to 50% in some cases Alex Smith Womens Jersey , then they are more concerned with the shopping cart software they use. Instead of going through this situation it?s best to consider this up front and buy software that is user friendly.
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