Cisco Router Configuration Examples: EIGRP and RIP

Posted by admin on Apr 3, 2025 in Telecommunication Technologies Engineering | 0 comments

Below are configuration examples for Cisco routers using EIGRP and RIP routing protocols.

Router R1 Configuration

enable
configure terminal
hostname R1
interface f0/0
ip address 10.0.232.1 255.255.255.192
no cdp enable
no shutdown
interface f0/1
ip address 10.0.232.65 255.255.255.252
no shutdown
router eigrp 100
no auto-summary
network 10.0.232.0 0.0.0.63
network 10.0.232.64 0.0.0.3
do wr

Router R2 Configuration

enable
configure terminal
hostname R2
interface f0/1
ip address 10.0.232.66 255.255.

Read More

BGP Configuration and Troubleshooting FAQ

Posted by admin on Mar 14, 2025 in Telecommunication Technologies Engineering | 0 comments

1. Which BGP routers will become peers and share routing information?

BGP routers that are configured with the neighbor command.

2. Refer to the exhibit. BGP sessions are established between all routers. RTC receives route updates for network 209.165.200.224/27 from autonomous system 300 with the weight attribute set to 3000. RTB also learns about network 209.165.200.224/27 from autonomous system 200 with a weight of 2000. Which router will be used by RTA as a next hop?

RTB because of the shortest

Read More

Networking Essentials: Key Concepts and Technologies

Posted by admin on Mar 2, 2025 in Telecommunication Technologies Engineering | 0 comments

Why is it useful to categorize networks by size? The complexity of networking.

Which two statements are true regarding PPP? LCP tests / LCP manages

What is a disadvantage of packet-switching? Higher latency

Which statement describes a characteristic of DWDM? It can be used.

Refer to the exhibit. A network administrator is troubleshooting? There is an incorrect wildcard.

The security policy in a company specifies that? VPN client software.

A network administrator is troubleshooting? R2# show ip nat statistics

Which

Read More

Router Configuration and Networking Fundamentals

Posted by admin on Feb 23, 2025 in Telecommunication Technologies Engineering | 0 comments

Router

Router: A device in computer networks designed to interconnect networks. Its main function is to determine the best route to send packets, using its routing table, and then send those packets to their destination.

Memory Types

• RAM: Executes instructions stored in CPU time (volatile). It saves:
  • The IOS, unzipped from flash memory at startup.
  • The configuration file in execution (running-config).
  • The routing table.
  • The ARP cache.
  • Packet buffers.
• ROM: Permanently stores firmware, including:
  • Bootstrap

Read More

IPv6, NAT, and PAT Configuration

Posted by admin on Feb 20, 2025 in Telecommunication Technologies Engineering | 0 comments

This document covers several key concepts related to IPv6, Network Address Translation (NAT), and Port Address Translation (PAT).

1. IPv6 EUI-64 Identifier

Refer to the exhibit. The IPv6 address 2006:1::1/64 with EUI-64 has been configured on the router’s 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. Inside Global Address

Refer to the

Read More

Path Control and IP SLA: Practice Questions

Posted by admin on Feb 19, 2025 in Telecommunication Technologies Engineering | 0 comments

Path Control and IP SLA Practice Questions

1. Question 1: Routing protocol convergence time would be an example of which path control consideration?
   Answer: Availability
   
2. Question 2: A BGP routing policy has been created using route maps. The command route-map TEST permit 10 is part of the configuration. What does the argument 10 indicate?
   Answer: It identifies the position of the route map in relation to other instances.
   
3. Question 3: Refer to the exhibit. What would be the RIP routing metric for

Read More