05-01-2014 11:48 AM - edited 03-07-2019 07:17 PM
R3-R2-R1-S1-S3-PC
PC dhcp request failed, everything else pings each other and dont know that is wrong between the pc and the switch (fa18),any thoughts? There is a PC attached to S1 and there are no issues with that one. PC that doesnt communicate is on vlan 31.
S3#show run
Building configuration...
Current configuration : 2175 bytes
!
version 12.2
no service timestamps log datetime msec
no service timestamps debug datetime msec
service password-encryption
!
hostname S3
!
enable secret 5 $1$mERr$9cTjUIEqNGurQiFU.ZeCi1
!
!
!
no ip domain-lookup
!
spanning-tree mode pvst
!
interface FastEthernet0/1
switchport mode access
shutdown
!
interface FastEthernet0/2
switchport mode access
shutdown
!
interface FastEthernet0/3
switchport trunk allowed vlan 99
switchport mode trunk
!
interface FastEthernet0/4
switchport mode access
shutdown
!
interface FastEthernet0/5
switchport mode access
shutdown
!
interface FastEthernet0/6
switchport mode access
shutdown
!
interface FastEthernet0/7
switchport mode access
shutdown
!
interface FastEthernet0/8
switchport mode access
shutdown
!
interface FastEthernet0/9
switchport mode access
shutdown
!
interface FastEthernet0/10
switchport mode access
shutdown
!
interface FastEthernet0/11
switchport mode access
shutdown
!
interface FastEthernet0/12
switchport mode access
shutdown
!
interface FastEthernet0/13
switchport mode access
shutdown
!
interface FastEthernet0/14
switchport mode access
shutdown
!
interface FastEthernet0/15
switchport mode access
shutdown
!
interface FastEthernet0/16
switchport mode access
shutdown
!
interface FastEthernet0/17
switchport mode access
shutdown
!
interface FastEthernet0/18
switchport access vlan 33
switchport mode access
!
interface FastEthernet0/19
switchport mode access
shutdown
!
interface FastEthernet0/20
switchport mode access
shutdown
!
interface FastEthernet0/21
switchport mode access
shutdown
!
interface FastEthernet0/22
switchport mode access
shutdown
!
interface FastEthernet0/23
switchport mode access
shutdown
Solved! Go to Solution.
05-01-2014 12:45 PM
Did you set the same on S1 as well (Trunk port to S3)? What is S1 config looks like?
05-01-2014 12:05 PM
interface FastEthernet0/3
switchport trunk allowed vlan 99
switchport mode trunk
Trunkport allowing only Vlan 99. Make sure it allows vlan 33 as well.
Thx
MS
05-01-2014 12:23 PM
interface fa0/3 should 33, & 99? Its still saying dhcp request failed.
05-01-2014 12:45 PM
Did you set the same on S1 as well (Trunk port to S3)? What is S1 config looks like?
05-01-2014 12:50 PM
S1#show run
Building configuration...
Current configuration : 2175 bytes
!
version 12.2
no service timestamps log datetime msec
no service timestamps debug datetime msec
service password-encryption
!
hostname S1
!
enable secret 5 $1$mERr$9cTjUIEqNGurQiFU.ZeCi1
!
!
!
no ip domain-lookup
!
spanning-tree mode pvst
!
interface FastEthernet0/1
switchport mode access
shutdown
!
interface FastEthernet0/2
switchport mode access
shutdown
!
interface FastEthernet0/3
switchport trunk allowed vlan 99
switchport mode trunk
!
interface FastEthernet0/4
switchport trunk allowed vlan 1-30,32,34-98,100-1001
switchport mode access
shutdown
!
interface FastEthernet0/5
switchport mode trunk
!
interface FastEthernet0/6
switchport access vlan 31
switchport mode access
!
interface FastEthernet0/7
switchport mode access
shutdown
!
interface FastEthernet0/8
switchport mode access
shutdown
!
interface FastEthernet0/9
switchport mode access
shutdown
!
interface FastEthernet0/10
switchport mode access
shutdown
!
interface FastEthernet0/11
switchport mode access
shutdown
!
interface FastEthernet0/12
switchport mode access
shutdown
!
interface FastEthernet0/13
switchport mode access
shutdown
!
interface FastEthernet0/14
switchport mode access
shutdown
!
interface FastEthernet0/15
switchport mode access
shutdown
!
interface FastEthernet0/16
switchport mode access
shutdown
!
interface FastEthernet0/17
switchport mode access
shutdown
!
interface FastEthernet0/18
switchport mode access
shutdown
!
interface FastEthernet0/19
switchport mode access
shutdown
!
interface FastEthernet0/20
switchport mode access
shutdown
!
interface FastEthernet0/21
switchport mode access
shutdown
!
interface FastEthernet0/22
switchport mode access
shutdown
!
interface FastEthernet0/23
switchport mode access
shutdown
!
interface FastEthernet0/24
switchport mode access
shutdown
!
interface GigabitEthernet1/1
!
interface GigabitEthernet1/2
!
interface Vlan1
no ip address
shutdown
!
interface Vlan99
ip address 192.168.99.2 255.255.255.0
!
ip default-gateway 192.168.99.1
!
banner motd ^CAuth use only^C
!
line con 0
password 7 0822455D0A16
login
!
line vty 0 4
password 7 0822455D0A16
login
line vty 5 15
login
!
!
end
05-01-2014 12:52 PM
thank you thats what it was!
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