2:15 PM
Unknown
1. Refer to the exhibit. A network administrator is trying to configure a router to use SDM. After this configuration shown in the exhibit is applied, the SDM interface of the router is still not accessible. What is the cause of the problem? *The username and password are not configured correctly.The authentication method is not configured correctly.The HTTP timeout policy is not configured correctly.The vtys are not configured correctly.2. Refer to the exhibit. Branch A has a non-Cisco router that is using IETF encapsulation and Branch B has a Cisco router. After the commands that are shown are entered, R1 and R2 fail to establish the PVC. The R2 LMI is Cisco, and the R1 LMI is ANSI. The LMI is successfully established at both locations. Why is the PVC failing?The PVC to R1 must be point-to-point.LMI...
Monday, April 27, 2009
Cisco ccna v4.0 practice
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Saturday, April 25, 2009
CCNA v4 - E4 - Module 8 (100%)
http://p4s-ccna.blogspot.com http://testccna-4u.blogspot.com 1. Excessive broadcasts are generally a symptom of a problem at which layer? data link2. Refer to the exhibit. Users at Branch B are reporting trouble accessing a corporate website running on a server that is located at HQ. HQ and Branch A users can access the website. R3 is able to ping 10.10.10.1 successfully but not 10.10.10.2. The users at Branch B can access servers at Branch A. Which two statements are true aboutthe troubleshooting efforts? (Choose two.) Frame Relay at R3 and R2 should be tested to narrow the scope of the problem. An ACL entry error could cause the failure at Layer 4 in either R3 or R2.3. What is one example of a physical layer problem? incorrect clock rate4. Which...
Friday, April 17, 2009
CCNA v4 - E4 - Module 7 (100%) -> latest
http://p4s-ccna.blogspot.comhttp://testccna-4u.blogspot.com1. Refer to the exhibit. IPv6 address 2006:1::1/64 eui-64 has been configured on the router FastEthernet0/0 interface. Which statement accurately describes the EUI-64 identifier configuration? The configuration will derive the interface portion of the IPv6 address from the MAC address of the interface.2. Refer to the exhibit. Which address or addresses represent the inside global address? 209.165.20.253. Your organization is issued the IPv6 prefix of 2001:0000:130F::/48 by your service provider. With this prefix, how many bits are available for your organization to create subnetworks? 164. What are two benefits of NAT? (Choose two.) It saves public IP addresses. It adds a degree of privacy and security to a network.5. What is...
CCNA v4 - E4 - Module 6 (100%)
http://p4s-ccna.blogspot.comhttp://testccna-4u.blogspot.com1. Which two Layer 1 requirements are outlined in the Data-over-Cable Service Interface Specification (DOCSIS)? (Choose two.) channel widths modulation techniques2. Which is an example of symmetric-key encryption? pre-shared key3. Which two statements are valid solutions for a cable ISP to reduce congestion for users? (Choose two.) allocate an additional channel subdivide the network to reduce users on each segment4. While monitoring traffic on a cable network, a technician notes that data is being transmitted at 38 MHz. Which statement describes the situation observed by the technician? Data is being transmitted from the subscriber to the headend.5. After conducting research to learn about common remote connection options for teleworkers,...
Tuesday, April 14, 2009
CCNA v4 - E4 - Module 5 (100%)
http://p4s-ccna.blogspot.comhttp://testccna-4u.blogspot.com1. Refer to the exhibit. What will be the effect of the configuration that is shown? Users attempting to access hosts in the 192.168.30.0/24 network will be required to telnet to R3.2. Which three parameters can ACLs use to filter traffic? (Choose three.) protocol suite source address destination address3. Refer to the exhibit. How does this access list process a packet with the source address 10.1.1.1 and a destination of 192.168.10.13? It is dropped because it does not match any of the items in the ACL.4 .Which two statements are correct about extended ACLs? (Choose two) Extended ACLs evaluate the source and destination addresses. Port numbers can be used...
CCNA v4 - E4 - Module 4 (100%)
http://p4s-ccna.blogspot.com http://testccna-4u.blogspot.com 1. What is the best defense for protecting a network from phishing exploits? Schedule training for all users.2. What are three characteristics of a good security policy? (Choose three.) It defines acceptable and unacceptable use of network resources. It communicates consensus and defines roles. It defines how to handle security incidents.3. The Cisco IOS image naming convention allows identification of different versions and capabilities of the IOS. What information can be gained from the filename c2600-d-mz.121-4? (Choose two.) The software is version 12.1, 4th revision. The IOS is for the Cisco 2600 series hardware platform.4. Refer to the exhibit. What is accomplished...
Sunday, April 12, 2009
NEW CCNA3 FINAL
http://p4s-ccna.blogspot.comhttp://testccna-4u.blogspot.com 1. Refer to the exhibit. An administrator documented the output of a CAM table from an Ethernet switch as shown. What action will the switch take when it receives the frame shown at the bottom of the exhibit?discard the frameforward the frame out port 2forward the frame out port 3forward the frame out all ports***forward the frame out all ports except port 3add station 00-00-3D-1F-11-05 to port 2 in the forwarding table2.Refer to the exhibit. What does the term DYNAMIC indicate in the output that is shown?This entry can only be removed from the MAC address table by a network administrator.When forwarding a frame to the device with address 0060.5c5b.cd23,the switch does not have to perform a lookup to determineOnly the device with...
Thursday, April 9, 2009
CCNA v4 - E4 - Module 1 (100%)
http://p4s-ccna.blogspot.com http://testccna-4u.blogspot.com1. Which statement about WAN protocols is correct? Most WAN protocols use HDLC or a variant of HDLC as a framing mechanism.2. Which statement is true of the functionality of the layers in the hierarchical network model? The distribution layer aggregates WAN connections at the edge of the campus.3. Which WAN technology uses a fixed payload of 48 bytes and is transported across both switched and permanent virtual circuits? ATM4. A U.S. company requires a WAN connection used only to transfer sales data from individual stores to the home office. All transfers will occur after business hours. The required bandwidth for this connection is estimated to be less than 38 kbps. Which...
