{"id":181662,"date":"2025-01-11T08:33:47","date_gmt":"2025-01-11T08:33:47","guid":{"rendered":"https:\/\/learnexams.com\/blog\/?p=181662"},"modified":"2025-01-11T08:33:50","modified_gmt":"2025-01-11T08:33:50","slug":"a-few-things-to-keep-in-mind-while-completing-this-activity","status":"publish","type":"post","link":"https:\/\/www.learnexams.com\/blog\/2025\/01\/11\/a-few-things-to-keep-in-mind-while-completing-this-activity\/","title":{"rendered":"A few things to keep in mind while completing this activity"},"content":{"rendered":"\n<p>A few things to keep in mind while completing this activity:<\/p>\n\n\n\n<p>Do not use the browser Back button or close or reload any exam windows during the exam<\/p>\n\n\n\n<p>Do not close Packet Tracer when you are done. It will close automatically.<\/p>\n\n\n\n<p>Click the Submit Assessment button in the browser window to submit your work.<\/p>\n\n\n\n<p>Introduction You are required to configure host default gateways; however host addresses are preconfigured.<\/p>\n\n\n\n<p>You will practice and be assessed on the following skills:<\/p>\n\n\n\n<p>Configuration of initial settings on a router.<\/p>\n\n\n\n<p>Configuration of initial settings on a switch, including SVI and SSH.<\/p>\n\n\n\n<p>Configuration of VLANs.<\/p>\n\n\n\n<p>Configuration of switchport VLAN membership.<\/p>\n\n\n\n<p>EtherChannel configuration.<\/p>\n\n\n\n<p>Troubleshooting VLANs.<\/p>\n\n\n\n<p>Configuration of static trunking and DTP.<\/p>\n\n\n\n<p>Configuration of routing between VLANs on a Layer 3 ?switch.<\/p>\n\n\n\n<p>Configuration of router-on-a-stick inter-VLAN routing on a router.<\/p>\n\n\n\n<p>Configure default gateways on hosts.<\/p>\n\n\n\n<p><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-ast-global-color-6-color\"><strong>The Correct Answer and Explanation is :<\/strong><\/mark><\/p>\n\n\n\n<p>In this activity, you&#8217;re tasked with configuring various aspects of a network setup. Here&#8217;s a breakdown of the tasks and the necessary steps:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">1. <strong>Router Initial Configuration<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>To begin, configure the router&#8217;s hostname and password settings. This includes setting the router\u2019s IP address for each interface involved in routing. Each interface needs to be configured according to its role in the network, typically assigning an IP address to each VLAN&#8217;s router interface (on a router performing inter-VLAN routing). <strong>Example:<\/strong><\/li>\n<\/ul>\n\n\n\n<pre class=\"wp-block-code\"><code>   Router&gt; enable\n   Router# config terminal\n   Router(config)# hostname Router1\n   Router1(config)# interface GigabitEthernet0\/1\n   Router1(config-if)# ip address 192.168.1.1 255.255.255.0\n   Router1(config-if)# no shutdown<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">2. <strong>Switch Initial Configuration<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>On the switch, configure the VLANs and assign an SVI (Switched Virtual Interface) for each VLAN. The SVI will allow the switch to communicate with different VLANs. <strong>Example:<\/strong><\/li>\n<\/ul>\n\n\n\n<pre class=\"wp-block-code\"><code>   Switch&gt; enable\n   Switch# config terminal\n   Switch(config)# vlan 10\n   Switch(config-vlan)# name Sales\n   Switch(config-vlan)# vlan 20\n   Switch(config-vlan)# name HR\n   Switch(config)# interface vlan 10\n   Switch(config-if)# ip address 192.168.10.1 255.255.255.0\n   Switch(config-if)# no shutdown<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">3. <strong>SSH Configuration<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>SSH is configured on the switch to provide secure remote access. This involves setting a domain name, creating a username\/password, and generating SSH keys. <strong>Example:<\/strong><\/li>\n<\/ul>\n\n\n\n<pre class=\"wp-block-code\"><code>   Switch(config)# ip domain-name example.com\n   Switch(config)# username admin password cisco123\n   Switch(config)# crypto key generate rsa<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">4. <strong>VLAN Configuration<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>VLANs must be created on both the router and switch. Assign VLANs to appropriate interfaces on the switch and ensure trunking is configured to allow multiple VLANs across the link between switches and routers. <strong>Example:<\/strong><\/li>\n<\/ul>\n\n\n\n<pre class=\"wp-block-code\"><code>   Switch(config)# interface range fa0\/1 - 24\n   Switch(config-if-range)# switchport mode access\n   Switch(config-if-range)# switchport access vlan 10<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">5. <strong>EtherChannel Configuration<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Configure EtherChannel to aggregate two or more physical links between switches or between a switch and a router. This improves the bandwidth and provides redundancy. <strong>Example:<\/strong><\/li>\n<\/ul>\n\n\n\n<pre class=\"wp-block-code\"><code>   Switch(config)# interface range gig0\/1 - 2\n   Switch(config-if-range)# channel-group 1 mode active<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">6. <strong>Troubleshooting VLANs<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Use commands like <code>show vlan brief<\/code> and <code>show interfaces trunk<\/code> to verify VLANs and trunking configuration.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">7. <strong>Static Trunking and DTP (Dynamic Trunking Protocol)<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Configure trunking manually or use DTP to dynamically negotiate trunk links between devices. <strong>Example for static trunking:<\/strong><\/li>\n<\/ul>\n\n\n\n<pre class=\"wp-block-code\"><code>   Switch(config)# interface gig0\/1\n   Switch(config-if)# switchport mode trunk<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">8. <strong>Routing Between VLANs on a Layer 3 Switch<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>On Layer 3 switches, configure routing for inter-VLAN communication by enabling routing and assigning IP addresses to SVIs.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">9. <strong>Router-on-a-Stick Configuration<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>On a router, configure subinterfaces for each VLAN to enable inter-VLAN routing (router-on-a-stick). <strong>Example:<\/strong><\/li>\n<\/ul>\n\n\n\n<pre class=\"wp-block-code\"><code>   Router1(config)# interface gig0\/1.10\n   Router1(config-if)# encapsulation dot1Q 10\n   Router1(config-if)# ip address 192.168.10.1 255.255.255.0<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">10. <strong>Configuring Default Gateways on Hosts<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Finally, ensure the hosts are configured with the correct default gateways to allow communication across VLANs. The default gateway is typically the IP address of the VLAN interface on the router or Layer 3 switch. <strong>Example:<\/strong><\/li>\n\n\n\n<li>Set the default gateway for a host in VLAN 10 to <code>192.168.10.1<\/code> (Router\u2019s IP for VLAN 10).<\/li>\n<\/ul>\n\n\n\n<p>By carefully following these steps and verifying each configuration using relevant commands, you ensure that the network is set up for correct communication and that all VLANs and routing are functioning as expected. Troubleshooting tools like <code>ping<\/code>, <code>show<\/code> commands, and ensuring proper VLAN memberships are essential to identifying and fixing configuration errors.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>A few things to keep in mind while completing this activity: Do not use the browser Back button or close or reload any exam windows during the exam Do not close Packet Tracer when you are done. It will close automatically. Click the Submit Assessment button in the browser window to submit your work. Introduction [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[25],"tags":[],"class_list":["post-181662","post","type-post","status-publish","format-standard","hentry","category-exams-certification"],"_links":{"self":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts\/181662","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/comments?post=181662"}],"version-history":[{"count":0,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts\/181662\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/media?parent=181662"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/categories?post=181662"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/tags?post=181662"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}