RE: intervlan routing issue

From: sameer inam <i_sameer_at_hotmail.com>
Date: Tue, 12 Oct 2010 20:30:39 +0000

This command is not supported on 2960 POE switch .

From: jpoplawski_at_starkinvestments.com
To: i_sameer_at_hotmail.com; mmunem_at_gmail.com; ccielab_at_groupstudy.com
Date: Tue, 12 Oct 2010 15:28:47 -0500
Subject: RE: intervlan routing issue

Looks like your missing encapsulation on the port as well
                Switchport trunk enc dot1

Give that a whirl and see.
JB

From: sameer inam [mailto:i_sameer_at_hotmail.com]
Sent: Tuesday, October 12, 2010 3:24 PM
To: Poplawski, James; mmunem_at_gmail.com; ccielab_at_groupstudy.com
Subject: RE: intervlan routing issue

after yours advice now the I enabled the ip nat nat on port 0/1.100 and switch
port config below

interface FastEthernet0/24
 description UPLINK TO CISCO ROUTER
 switchport trunk native vlan 3
 switchport trunk allowed vlan 3,100
 switchport mode trunk
 switchport nonegotiate
 load-interval 30

> From: jpoplawski_at_starkinvestments.com
> To: mmunem_at_gmail.com; i_sameer_at_hotmail.com; ccielab_at_groupstudy.com
> Date: Tue, 12 Oct 2010 15:12:48 -0500
> Subject: RE: intervlan routing issue
>
> He concealed the 1918 Addresses, so it's okay. As for that Public IP, those
aren't unique or anything... :)
>
> Is the router able to ping hosts on both subnets?
>
> Ip routing is enabled?
> Conf t
> Ip routing
>
> Perhaps NAT is the culprit as well (ip nat inside on fa0/1.100)
> Conf t
> Int fa 0/1.100
> Ip nat inside
>
> Not that it's necessary but this command can get removed on fa 0/24 on the
switch
> Int fa 0/24
> No switchport voice vlan 100
>
> Beyond that, those are my best guesses without labbing it up and sending you
a bill! :)
>
> HTH,
> JB
>
> -----Original Message-----
> From: nobody_at_groupstudy.com [mailto:nobody_at_groupstudy.com] On Behalf Of
mmunem_at_gmail.com
> Sent: Tuesday, October 12, 2010 3:08 PM
> To: sameer inam; ccielab_at_groupstudy.com
> Subject: Re: intervlan routing issue
>
> Sameer, this is not company confidential stuff you've put out on a mailing
list is it?!
> Sent using BlackBerry. from Orange
>
> -----Original Message-----
> From: sameer inam <i_sameer_at_hotmail.com>
> Sender: nobody_at_groupstudy.com
> Date: Tue, 12 Oct 2010 19:47:38
> To: <ccielab_at_groupstudy.com>
> Reply-To: sameer inam <i_sameer_at_hotmail.com>
> Subject: intervlan routing issue
>
> Hello Experts ,
>
>
> I m having some issue with intervlan routing , I have cisco 1841 router
> connected with cisco 2960 poe switch , some reason I m not able to access
from
> Network A to network B please see below the configuration of router , One
> thing I would like mention here I m using LLDP Run on Cisco switch for
Avaya
> Ip phones . and on router running OSPF for DMVPN only 10.0.95.x Subnet
> advertize across the DMVPN ospf . please advice .
>
>
>
> interface FastEthernet0/0
> description UPLINK WITH SAUDI LL
> ip address 77.221.97.122 255.255.255.248
> ip nat outside
> ip virtual-reassembly
> ip route-cache flow
> load-interval 30
> duplex auto
> speed auto
> !
> interface FastEthernet0/1
> no ip address
> no ip redirects
> load-interval 30
> duplex auto
> speed auto
> !
> interface FastEthernet0/1.3
> encapsulation dot1Q 3 native
> ip address 10.0.95.x 255.255.255.0
> no ip redirects
> ip nat inside
> ip virtual-reassembly
> !
> interface FastEthernet0/1.100
> encapsulation dot1Q 100
> ip address 10.0.96.x 255.255.255.0
> no ip redirects
> !
>
> Switch Port config connected with Router
>
> interface FastEthernet0/24
> description UPLINK TO CISCO ROUTER
> switchport trunk native vlan 3
> switchport trunk allowed vlan 3,100
> switchport mode trunk
> switchport nonegotiate
> switchport voice vlan 100
> load-interval 30
> spanning-tree portfast
> end
>
>
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Received on Tue Oct 12 2010 - 20:30:39 ART

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