Hello
I'm having a few issues with my network which I took a snippet and attached below. Basically I cannot get John to successfully complete a DHCP request. Furthermore, I am unable to ping from the console from my switch to my router and vice versa. I'm not sure what I'm overlooking as the necessary switch ports are up, DHCP looks like its setup correctly, etc. I set my default-gateway on the switch hoping that would help but appears nothing has changed. I was hoping someone may be able to identify any errors they see, without being too much of a bother. Below are Switch A and Router A's running-config Thank you very much.
Here is SwitchA running-config
SwitchA#show run
Building configuration...
Current configuration : 1429 bytes
!
version 12.2
no service timestamps log datetime msec
no service timestamps debug datetime msec
no service password-encryption
!
hostname SwitchA
!
!
!
!
!
!
spanning-tree mode pvst
spanning-tree extend system-id
!
interface FastEthernet0/1
switchport access vlan 18
!
interface FastEthernet0/2
switchport access vlan 12
!
interface FastEthernet0/3
switchport access vlan 25
!
interface FastEthernet0/4
!
interface FastEthernet0/5
!
interface FastEthernet0/6
!
interface FastEthernet0/7
!
interface FastEthernet0/8
!
interface FastEthernet0/9
!
interface FastEthernet0/10
!
interface FastEthernet0/11
!
interface FastEthernet0/12
switchport access vlan 18
!
interface FastEthernet0/13
!
interface FastEthernet0/14
!
interface FastEthernet0/15
!
interface FastEthernet0/16
!
interface FastEthernet0/17
!
interface FastEthernet0/18
!
interface FastEthernet0/19
!
interface FastEthernet0/20
!
interface FastEthernet0/21
!
interface FastEthernet0/22
switchport access vlan 18
!
interface FastEthernet0/23
!
interface FastEthernet0/24
!
interface GigabitEthernet0/1
switchport trunk native vlan 968
switchport trunk allowed vlan 1,12,22-26
switchport mode trunk
!
interface GigabitEthernet0/2
!
interface Vlan1
no ip address
shutdown
!
interface Vlan968
mac-address 0003.e4c3.6e01
ip address 10.5.0.17 255.255.0.0
!
ip default-gateway 10.38.72.1
!
!
!
!
line con 0
!
line vty 0 4
login
line vty 5 15
login
!
!
!
!
end
Router A running-config
RouterA#show run
Building configuration...
Current configuration : 1373 bytes
!
version 15.1
no service timestamps log datetime msec
no service timestamps debug datetime msec
no service password-encryption
!
hostname RouterA
!
!
!
!
ip dhcp excluded-address 10.38.72.1
ip dhcp excluded-address 10.38.72.5
!
ip dhcp pool Accounting
network 10.38.72.0 255.255.252.0
default-router 10.38.72.1
!
!
!
no ip cef
no ipv6 cef
!
!
!
!
license udi pid CISCO1941/K9 sn FTX15244AAD-
!
!
!
!
!
!
!
!
!
!
!
spanning-tree mode pvst
!
!
!
!
!
!
interface GigabitEthernet0/0
ip address 10.38.72.5 255.255.252.0
duplex auto
speed auto
!
interface GigabitEthernet0/0.18
encapsulation dot1Q 18
no ip address
ip access-group 159 out
!
interface GigabitEthernet0/0.968
encapsulation dot1Q 968
no ip address
!
interface GigabitEthernet0/1
no ip address
duplex auto
speed auto
shutdown
!
interface Serial0/0/0
ip address 192.168.38.177 255.255.255.252
encapsulation ppp
!
interface Serial0/0/1
no ip address
clock rate 2000000
shutdown
!
interface Serial0/1/0
no ip address
clock rate 2000000
shutdown
!
interface Serial0/1/1
no ip address
clock rate 2000000
shutdown
!
interface Vlan1
no ip address
shutdown
!
ip classless
ip route 172.19.84.144 255.255.255.240 172.19.84.145
!
ip flow-export version 9
!
!
access-list 159 permit ip 172.19.84.144 0.0.0.15 10.38.72.0 0.0.3.255
!
!
!
!
!
!
line con 0
!
line aux 0
!
line vty 0 4
login
!
!
!
end
