inter vlan routing issue

[Sadam]

Inter vlan routing not working. two different vlan workstation is unable to communicate.

[Julio E. Moisa]

Hi Sadam,

How is your topology, is a L2 switch connected to a Router or the clients are running through a L3 switch, if it is the last option you could enable: 

L3 switch

conf t

ip routing

:-)

[Sadam]

Cisco 3850 12s and edges SF300. Core 3850 directly connected to the ISP SW.

[Julio E. Moisa]

Hi,

SF300 supports routing and intervlan routing, now for the 3850 you need to verify what license is being used, there is 3 types: Lan Base, IP Base and IP services. The last 2 can be used for routing and intervlan, if your switch has Lan Base so you will be able to run L2 capabilities only. This information can be seen through: show version (at the bottom).

Hope it is useful

:-)

[Sadam]

I'm the new one for Networking . I don't know about the cisco licensing also clarify to me about the LAN base,IP base,IP service types.

[Julio E. Moisa · Accepted solution]

Hi Saddam,

This is the information regarding the Licenses:

Table 2.       Cisco IOS Software Feature Set Differences

Functions	LAN Base	IP Base	IP Services
Layer 2+	Enterprise access Layer 2 Wide range of Layer 2 access features for enterprise deployments supports Cisco StackPower technology	Complete Access Layer 2 Supports all Cisco Catalyst 2000 and Cisco Catalyst 3000 Layer 2 features, including hot standby protocols
Layer 3	Static IP routing support Support for SVI	Enterprise access Layer 3 RIP, EIGRP stub, OSPF for routed access, PBR, IPv4 & IPv6 EIGRP stub routing, WCCP, IPV6 uRPF, IPV6 PBR, VRRPv3, Policy Classification Engine, HSRP v6	Complete access Layer 3 OSPF, EIGRP, BGP, IS-IS VRF-lite
Multicast	IGMP	IPV4 & IPV6 PIM routing
Mobility	Supports Cisco Unified Wireless Networking mobility architecture	Supports Cisco Converged Access mobility architecture with CAPWAP termination at the access
Manageability	Basic manageability Support for a wide range of MIBs, IPSLA Responder, and RSPAN, PnP, Autoconf, Interface Templates, Secure CDP	Enterprise access Layer 3, Flexible NetFlow for wired and wireless traffic EEM, GOLD-Lite, and Smart Install Director
Security	Enterprise access security DHCP Snooping, IPSG, DAI, PACLs, Cisco Identity 4.0, NAC and 802.1x features	Complete access security Router and VLAN ACLs, private VLANs, complete identity and security; Cisco TrustSec® SXP and IEEE 802.1AE capable in hardware, Device Sensor
QoS	Enterprise access QoS Ingress policing, Trust Boundary, AutoQoS, and DSCP mapping	Complete access QoS Support for all Cisco Catalyst 2000 and Cisco Catalyst 3000 QoS features, including per-VLAN policies
Interoperability	Prime 2.1	Identity Services Engine (ISE 1.2/1.3), Mobility Services Engine (MSE 8.0), Improved WebUI

About the configuration, it looks fine now I have a couple of questions:

Are you created the VLANs on the CORE switch? for example:

enable

configure terminal

vlan 10

vlan 20

vlan 30

it can be seen through: show vlan

Now on the EDGE switch you should configure the TRUNKs port with

For example:

interface g4

switchport mode trunk

no shutdown

:-)

[Sadam]

Thanks frnds now inter vlan working fine also Thanks for your guidence

[Julio E. Moisa]

Hi Saddam,

Happy to hear that, it was a pleasure, 

Have a great day!

:-)