What are two characteristics of the RARP protocol? (Choose two)
A. it generates parameter problem messages
B. it maps IP addresses to Ethernet addresses
C. it maps Ethernet addresses to IP addresses
D. it is implemented directly on top of the data link layer
What are the advantages of layered model in networking industry?
On Cisco catalyst 5000 how would you set the second port on the controller in the first slot to full duplex? A.) Set port duplex 1/1 full B.) Set port duplex 1/2 full C.) Set port duplex 0/1 full D.) Set port duplex 0/2 full
Which of the following are examples of the Datalink Layer? A.) LLC B.) SQL C.) TCP D.) Token Ring E.) IP
What is default size of hello packets in ospf?
Identify the statement which connects access-list 101 inbound to interface e0? A.) Router(config-if)# ip access-group 101 in B.) Router(config-if)# ip access-group 101 C.) Router(config)# ip access-group 101 e0 in D.) Router(config)# ip access-group 101 e0 in
1.hi all, my question is how maximum number of ports can exist in a switch? 2.Which type of switching good in using and why?
hi... i am usin packet tracer 5.0.. i hav connect two routers A and B. A has 200.100.25.100 and 1.0.0.1 and router B has 200.100.50.100 and 1.0.0.2... i hav connected 1.0.0.1 and 1.0.0.2... now i want to route 200.100.25.100 and 200.10.50.100 usin rip.. i enable rip in both the routers... but whn i give the command show ip route... i jus get this Codes: C - connected, S - static, I - IGRP, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2, E - EGP i - IS-IS, L1 - IS-IS level-1, L2 - IS-IS level-2, ia - IS-IS inter area * - candidate default, U - per-user static route, o - ODR P - periodic downloaded static route Gateway of last resort is not set A# so can sombody tell me where i hav gone wrong... thanku
You can access three forms of WAN services with Cisco routers. Select the three forms: A. Switched or relayed services B. Interface front end to IBM enterprise data center computers C. Using protocols that connect peer-to-peer devices like HDLC or PPP encapsulation. D. IPX/SPX E. NetBEUI
How ICMP is used in ping and traceroute facilities
A default route is analogous to a _________. A. default gateway B. static route C. dynamic route D. one-way route
Which OSI layer establishes, maintains and terminates sessions between applications? A.) Application B.) Physical C.) Data-Link D.) Presentation E.) Network F.) Session
Your company has been assigned the IP address of 201.222.5.0 and require having 20 subnets. As the company’s network administrator, find the following: a) the subnet mask (2 marks) b) the number of useable subnets (2 marks) c) the subnetwork address for the 4th subnet (2 marks) d) the first usable IP address for the 4th subnet (2 marks) e) the last usable IP address for the 4th subnet (2 marks) f) the broadcast address for the 4th subnet. (2 marks)