I'm new to cisco networks (and network admin in general), so apologies in advance if I'm missing something simple.
I have a 1921 router and a 2960-S switch that I'd like to connect a PC and to the internet (see diagram below). I've configured the router (config below), the switch is in it's factory default setup at the moment.
When I connect through the router my PC has internet access, when I connect through the switch my PC has internet access. When I try to connect through both the link between the router and switch doesn't come up, neither port shows as being up or any activity.
Is something misconfigured on the router, or do I need to set a port to be trunk port on the switch to work with the router? Or maybe I'm missing something else entirely.
I've also attaches the packet tracer file though the router and switch are slightly different in this (no 1921 router or 2960-S to choose) and I was just using it to get a picture.
Thanks in advance
Router config (I've removed lines that reference passwords etc)
Current configuration : 2729 bytes
!
version 15.2
no service pad
service tcp-keepalives-in
service tcp-keepalives-out
service timestamps debug datetime msec localtime show-timezone
service timestamps log datetime msec localtime show-timezone
service password-encryption
service sequence-numbers
!
hostname Router
!
boot-start-marker
boot-end-marker
!
!
// password info
!
aaa new-model
!
!
aaa authentication login local_auth local
!
!
!
!
!
aaa session-id common
!
no ip source-route
no ip gratuitous-arps
ip cef
!
!
!
!
ip dhcp pool router
network 10.0.0.0 255.255.255.0
default-router 10.0.0.1
dns-server 1.1.1.1 1.0.0.1 8.8.8.8
!
!
!
no ip bootp server
ip domain name cisco.com
login block-for 24 attempts 5 within 1
no ipv6 cef
multilink bundle-name authenticated
!
!
!
license udi pid CISCO1921/K9 sn FCZ184093RK
!
!
// username and password
!
!
ip ssh time-out 60
ip ssh authentication-retries 2
!
!
!
!
interface Embedded-Service-Engine0/0
no ip address
no ip redirects
no ip unreachables
no ip proxy-arp
shutdown
no mop enabled
!
interface GigabitEthernet0/0
ip address 10.0.0.1 255.255.255.0
no ip redirects
no ip unreachables
no ip proxy-arp
ip nat inside
ip virtual-reassembly in
duplex auto
speed auto
no mop enabled
!
interface GigabitEthernet0/1
ip address dhcp
no ip redirects
no ip unreachables
no ip proxy-arp
ip verify unicast source reachable-via rx allow-default 100
ip nat outside
ip virtual-reassembly in
duplex auto
speed auto
no mop enabled
!
ip forward-protocol nd
!
no ip http server
no ip http secure-server
!
ip nat inside source list 1 interface GigabitEthernet0/1 overload
ip route 0.0.0.0 0.0.0.0 192.168.0.1
!
!
logging trap debugging
logging facility local2
access-list 1 permit any
access-list 100 permit udp any any eq bootpc
dialer-list 1 protocol ip permit
no cdp run
!
!
!
!
!
control-plane
!
!
banner motd
// banner message
!
line con 0
exec-timeout 5 0
login authentication local_auth
transport output telnet
line aux 0
exec-timeout 15 0
login authentication local_auth
transport output telnet
line 2
exec-timeout 15 0
login authentication local_auth
no activation-character
no exec
transport preferred none
transport output pad telnet rlogin lapb-ta mop udptn v120 ssh
stopbits 1
line vty 0 4
// password
login authentication local_auth
transport input telnet ssh
!
scheduler allocate 20000 1000
!
end
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