When characterizing a network, how many buffer misses should
not be exceeded on a Cisco router per hour?
A. 10
B. 25
C. 50
D. 100
Answer / guest
Answer: B
Buffer misses should not exceed more than 25 in an hour on
any Cisco router.
Is This Answer Correct ? | 2 Yes | 2 No |
What is not a function of the distribution layer? A. Routing between VLANs B. Implement tools such as access lists, packet filtering, and queuing C. Implement security and network policies D. Provide workgroup/user access to the network
When are SNMP traps sent? A. When the SNMP manager wants to perform remote configuration on a networking device B. When an SNMP agent wants to inform the SNMP manager about a change of state on the networking device C. When the SNMP manager wants to access large chunks of data D. When the NMS wants to share trap information
What device initiates a session in an X.25 network? A. DTE B. DCE C. PSE D. PAD
You may receive a case study including Token Ring and Ethernet, so you may want to look at any constraints with cabling between Token Ring and Ethernet networks. Which statement describes the constraints imposed by the existing network? A. Replace all cabling B. Test all cabling C. Do not replace cabling D. Use microwave instead of cabling
When is the route to a node determined in an SRB (Source Route Bridging) Token Ring network? A. Before any data is transmitted B. After the data is transmitted C. During the transmission of data D. After the first frame is transmitted
Which of the following three sets of IP addresses and subnet masks are private IP addresses? A. 10.0.0.0 255.0.0.0 B. 172.16.0.0 255.255.0.0 C. 172.16.0.0 255.240.0.0 D. 192.168.0.0 255.255.0.0
How can I release the restriction of CISCO2811C/K9? 10M optical fiber, Speed limit of 125kb / s, made by last network administrator, how can I release the restriction? Please tell me the detail, thanks! Cisco configuration: CISCO2811C/K9 ! ! ! ! ! ! ! interface FastEthernet0/0 description WANpork ip address x.x.x.x 255.255.255.248 ip access-group 110 in no ip proxy-arp ip verify unicast reverse-path ip nat outside ip virtual-reassembly duplex auto speed auto ! interface FastEthernet0/1 description LANpork ip address 192.168.x.x 255.255.255.0 ip access-group 101 in no ip proxy-arp ip verify unicast reverse-path ip nat inside ip virtual-reassembly rate-limit output 1000000 1000000 1000000 conform-action transmit exceed-action drop duplex auto speed auto !
The following are examples of proactive network management except: A. Allocate sufficient staff time B. Troubleshooting and solving system problems C. Generate reports D. Identify Problems
Distance Vector and Link-State protocols converge more quickly if: A. there is router redundancy B. there is router redistribution C. the update interval is set to its maximum D. the whole routing table is sent to announce changes
What is the second step when creating a prototype? A. Develop a test plan B. Review the customer requirements C. Investigate what the competition will be proposing D. Define how big the prototype will be
What should be looked at first to determine if a customer should switch from a hub environment to a switched environment? A. Investigate the number of broadcasts B. Investigate the number of collisions C. Determine what routing loops are present D. Determine which switching type is being used by the hubs
What is an advantage of CHAP over PAP? A. Passwords are stored on separate servers in encrypted form B. CHAP sends passwords unencrypted to save connection time C. CHAP does not attempt to verify whether the user is authorized to access the requested resource D. ID?s and passwords are automatically stored in cache