12-13-2012 08:11 AM - edited 03-07-2019 10:35 AM
I need some help determing why I cannot reach the internet from my device.
I can reach the internet through the switch CLI.
Current config
VLAN10 - 10.1.10.1 255.255.255.0
Device IP 10.1.10.5
VLAN1 IPAddress 200.1.1.1
Firewall inside address 200.1.1.2
I can ping form switch CLI all the way through to internet
frome device I can ping 200.1.1.1 but not 200.1.1.2
interface vlan 1
ip address 200.1.1.1 255.255.255.0
no ip address dhcp
!
interface vlan 10
ip address 10.1.10.1 255.255.255.0
ip dhcp relay enable
!
interface vlan 100
ip address 10.1.100.1 255.255.255.0
ip dhcp relay enable
!
interface gigabitethernet1/1/1
switchport trunk allowed vlan add 10,100-101
!
interface gigabitethernet1/1/2
ip dhcp relay enable
switchport mode access
switchport access vlan 10
!
interface gigabitethernet1/1/3
switchport mode access
switchport access vlan 10
!
interface gigabitethernet1/1/37
switchport mode general
switchport general allowed vlan add 10 untagged
switchport general pvid 100
!
show ip route
Maximum Parallel Paths: 1 (1 after reset)
IP Forwarding: enabled
Codes: C - connected, S - static, D - DHCP, R - RIP
S 0.0.0.0/0 [1/1] via 200.1.1.2 0:12:54 vlan 1
C 10.1.10.0/24 is directly connected vlan 10
C 10.1.100.0/24 is directly connected vlan 100
C 200.1.1.0/24 is directly connected vlan 1
12-13-2012 08:06 PM
Hi David, are you able to ping other devices connecting to the switch which are on different subnets?
Also, what is on pirt gi1/1/37 and why a general port with 2 untagged vlans?
-Tom
Please mark answered for helpful posts
12-13-2012 11:14 PM
Hi David,
can you confirm that the default gateway of the device is 10.1.10.1. And that the DNS server is correct(I guess it's your firewall, 200.1.1.2).
Can you ping the Firewall from the Switch CLI? Perhaps it deny ICMP packets.
Also try to ping a public IP in the internet from your device, for example 8.8.8.8.
best regards
Christian
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