Before stepping through the Cisco IOS password reset procedure, it is important to understand the meaning of two IOS configuration register settings: When the configuration register is set to 0x2101 that instructs the router to boot into rom mon or …
How to Recover Cisco IOS Passwords When Locked Out of a Cisco Router or Switch Read more »
1. Explain and provide an example of how to define a static route. Explain when static routes would be used. Configure a static route by first logging into user exec or enable mode by typing enable at the CLI then …
Cisco Router Configuration – CLI Static and Dynamic Routing Configuration Basics Read more »
You are responsible for connecting the network to the Internet using Serial interface 3/3 on corporate 3640 router. The ISP has given you the address 171.69.68.13/30 for the corporate router to attach to the Internet. What do you need to …
Configure a Cisco 3640 Router (or similar) for ISP Connection Read more »
Which of the following observations related to internet traffic growth is NOT true? Traffic growth rate for the next five years is expected to be approximately ~32% CAGR. Traffic device mix is becoming increasingly portable and mobile Traffic growth is …
1. An IP network is connected to a Novel IPX network via a gateway. The IP network protocol stack includes the following layers: TCP, IP, 802.3, and Physical Layer. The IPX network protocol stack includes: TCP, IPX, 802.3, and Physical …
Network Questions Covering Routing, Gateways, Protocols, and SNMP MIB Structure Read more »
Brief descriptions of basic network equipment uses and applications. Network Equipment: 1000Base-T NIC – Network interface card used to enable a computer or other device to connect to a gigabit Ethernet IEEE 802.3ab network. Typically consists of a single or …
Basic Networking Equipment Uses and Applications Read more »
1. What are the differences between Bridges, Routers, and Gateways? Bridges are OSI layer 2 devices where all traffic forwarded through the bridge resides on the same collision domain. Bridges make forwarding decisions based upon the hardware or MAC address …
Difference Between a Router, Switch and a Gateway Read more »
1. What are the current advantages and disadvantages of packet-switching compared to circuit switching? Circuit switching is typically used in older analogue systems such as phone or PSTN systems. Circuit switching routes data by first establishing a path or “circuit” …
Question 1: The three key public network components are____________, ______________, and _______________. Transmitting device, Receiving Device, Channel of Communication Question 2: The ability of FDDI and other high-availability fiber networks to wrap connections on either side of a break is …