I can assist with CCNA2 setup. Let me know what specific help you need!
I can assist with CCNA2 setup. Let me know what specific help you need!
Hello! I'm trying to configure the topology as shown in the screenshot. I need addresses with ground configuration and static routes for communication. Also, a static default route from R2 to the internet is required, but I'm having trouble getting it to function properly. The PCs aren't pinging each other. Any advice or help would be appreciated! Thank you.
Creates a pentagram on the ground with networking cables. Breaks open a CISCO 1941 router as a symbolic offering. *Accesses page 327 of the CISCO manual* *Inhales...* @Lurick This scenario hints at assistance, though time has elapsed since I performed it. My recollection is limited to basic commands. (en, config t, show run, etc.) Is this task accompanied by detailed guidance? They often include step-by-step instructions. Occasionally you need to consult class resources if you're testing your recall skills.
I think it should be functioning properly. I've searched extensively. I suspect an issue with my setup when setting up static routes. No more guidance... The pandemic is really complicating CCNA2.
Without knowing the setup of all three routers and the computers, my assistance is limited. I recommend reviewing the static routes on R2. Often people concentrate too much on directly connected routers and miss the ones linking them together. Also, verify your device addresses carefully—small mistakes in numbers can go unnoticed.
Router1: Current configuration : 1322 bytes ! version 15.4 no service timestamps log datetime msec no service timestamps debug datetime msec service password-encryption ! hostname R1 ! ! ! enable secret 5 $1$mERr$9cTjUIEqNGurQiFU.ZeCi1 ! ! ! ! ! aaa new-model ! ! ! ! ! ! ! ! no ip cef no ipv6 cef ! ! ! username admin privilege 15 secret 5 $1$mERr$gl671C./OJRCi058hruuW/ ! ! ! ! ! ! ! ! ip domain-name tbschool.se ! ! spanning-tree mode pvst ! ! ! ! ! ! interface GigabitEthernet0/0/0 ip address 192.168.1.1 255.255.255.224 duplex auto speed auto ! interface GigabitEthernet0/0/1 no ip address duplex auto speed auto shutdown ! interface GigabitEthernet0/0/2 no ip address duplex auto speed auto shutdown ! interface Serial0/1/0 description "Connected to R2" ip address 10.1.1.1 255.255.255.252 ! interface Serial0/1/1 no ip address clock rate 2000000 shutdown ! interface Serial0/2/0 no ip address clock rate 2000000 shutdown ! interface Serial0/2/1 no ip address clock rate 2000000 shutdown ! interface Vlan1 no ip address shutdown ! ip classless ip route 172.16.31.0 255.255.255.224 10.1.1.2 ip route 10.2.2.0 255.255.255.252 10.1.1.2 ! ip flow-export version 9 ! ! ! banner motd ^Ctest^C ! ! ! ! ! line con 0 password 7 0822455D0A16 ! line aux 0 ! line vty 0 4 password 7 0822455D0A16 line vty 5 15 password 7 0822455D0A16 ! ! ! end -------------------------------------------------------------------------------------------------------------------------------- Router 2: Building configuration... Current configuration : 1125 bytes ! version 15.4 no service timestamps log datetime msec no service timestamps debug datetime msec service password-encryption ! hostname R2 ! ! ! enable secret 5 $1$mERr$9cTjUIEqNGurQiFU.ZeCi1 ! ! ! ! ! ! no ip cef no ipv6 cef ! ! ! ! ! ! ! ! ! ! ! ! spanning-tree mode pvst ! ! ! ! ! ! interface GigabitEthernet0/0/0 no ip address duplex auto speed auto shutdown ! interface GigabitEthernet0/0/1 no ip address duplex auto speed auto shutdown ! interface GigabitEthernet0/0/2 no ip address duplex auto speed auto shutdown ! interface Serial0/1/0 ip address 10.1.1.2 255.255.255.252 clock rate 2000000 ! interface Serial0/1/1 description "Connected to R3" ip address 10.2.2.2 255.255.255.252 ! interface Serial0/2/0 no ip address clock rate 2000000 shutdown ! interface Serial0/2/1 no ip address clock rate 2000000 shutdown ! interface Vlan1 no ip address shutdown ! ip classless ! ip flow-export version 9 ! ! ! banner motd ^Ctest2^C ! ! ! ! ! line con 0 password 7 0822455D0A16 login ! line aux 0 ! line vty 0 4 password 7 0822455D0A16 login line vty 5 15 password 7 0822455D0A16 login ! ! ! end -------------------------------------------------------------------------------------------------------------------------------- Router 3: Building configuration... Current configuration : 1149 bytes ! version 15.4 no service timestamps log datetime msec no service timestamps debug datetime msec service password-encryption ! hostname R3 ! ! ! enable secret 5 $1$mERr$9cTjUIEqNGurQiFU.ZeCi1 ! ! ! ! ! ! no ip cef no ipv6 cef ! ! ! ! ! ! ! ! ! ! ! ! spanning-tree mode pvst ! ! ! ! ! ! interface GigabitEthernet0/0/0 description "Connected to PCB" ip address 172.16.31.1 255.255.255.224 duplex auto speed auto ! interface GigabitEthernet0/0/1 no ip address duplex auto speed auto shutdown ! interface GigabitEthernet0/0/2 no ip address duplex auto speed auto shutdown ! interface Serial0/1/0 no ip address clock rate 2000000 shutdown ! interface Serial0/1/1 ip address 10.2.2.1 255.255.255.252 clock rate 2000000 ! interface Serial0/2/0 no ip address clock rate 2000000 shutdown ! interface Serial0/2/1 no ip address clock rate 2000000 shutdown ! interface Vlan1 no ip address shutdown ! ip classless ! ip flow-export version 9 ! ! ! banner motd ^Ctest3^C ! ! ! ! ! line con 0 password 7 0822455D0A16 login ! line aux 0 ! line vty 0 4 password 7 0822455D0A16 login line vty 5 15 password 7 0822455D0A16 login ! ! ! end
Router 2 and Router 3 both lack any static routes in either direction. Router 2 requires static entries to reach the PC located behind Router 3, while Router 3 depends on static routes to return to Router 1 via Routers 1 and 2.
Sure, I can walk you through the steps to set it up. Just let me know what you're working on!
Static routes act like fixed directions without GPS. Each subnet must have its own path defined on every router. R2 should understand how to reach all networks, while R3 needs instructions to connect R1’s networks through R2. You have two static entries on R1—similar ones work well, so routes should follow R3 and then two routes should go via R2, one for each subnet the PCs belong to. For example: On R2 set an IP route like 172.16.31.0/24 via 10.2.2.1.
Confirming your request: for R3 to reach R1, set the IP route as 192.168.1.0/255.255.255.224 with a gateway at 10.2.2.2.