From: Thor Kopp (thorkopp@googlemail.com)
Date: Mon May 19 2008 - 13:53:56 ART
My understanding is that the switchport access vlan 26 would not be used if
you are using private vlans, whether you would loose marks for it is a
question for the proctor during the exam but as it's not actually used i
don't see why you would loose marks if you remove it? i would wonder why you
would be putting it in, i would deduct marks if i saw it there.
- Thor
On Mon, May 19, 2008 at 4:21 AM, sathappan sathappan <
sathappan2003@gmail.com> wrote:
> Dear Ananth,
>
>
> I have studied the concept of private vlans already. My question is whether
> I will lose points if I remove the configuration switch port access vlan
> 28,
> for the pricate vlan configuration.
>
> with thanks and regards
> sathappan
>
>
> On 5/18/08, A.G. Ananth Sarma (GMail) <ananth.sarma@gmail.com> wrote:
> >
> > Dear Sathappan,
> >
> > Look at this cisco links:
> >
> >
> >
> http://www.cisco.com/en/US/docs/switches/lan/catalyst6500/ios/12.1E/native/configuration/guide/pvlans.html
> >
> >
> >
> http://www.cisco.com/en/US/docs/switches/lan/catalyst3560/software/release/12.2_44_se/configuration/guide/swpvlan.html
> >
> >
> > *This example shows how to configure an interface as a private-VLAN host
> > port, associate it with a private-VLAN pair, and verify the
> configuration:
> > *
> >
> > Switch# *configure terminal*
> >
> > Switch(config)# *interface fastethernet0/22*
> >
> > Switch(config-if)# *switchport mode private-vlan host*
> >
> > Switch(config-if)# *switchport private-vlan host-association 20 25*
> >
> > Switch(config-if)# *end*
> >
> > Switch# *show interfaces fastethernet0/22 switchport*
> >
> > Name: Fa0/22
> >
> > Switchport: Enabled
> >
> > Administrative Mode: private-vlan host
> >
> > Operational Mode: private-vlan host
> >
> > Administrative Trunking Encapsulation: negotiate
> >
> > Operational Trunking Encapsulation: native
> >
> > Negotiation of Trunking: Off
> >
> > Access Mode VLAN: 1 (default)
> >
> > Trunking Native Mode VLAN: 1 (default)
> >
> > Administrative Native VLAN tagging: enabled
> >
> > Voice VLAN: none
> >
> > Administrative private-vlan host-association: 20 (VLAN0020) 25 (VLAN0025)
> >
> > Administrative private-vlan mapping: none
> >
> > Administrative private-vlan trunk native VLAN: none
> >
> > Administrative private-vlan trunk Native VLAN tagging: enabled
> >
> > Administrative private-vlan trunk encapsulation: dot1q
> >
> > Administrative private-vlan trunk normal VLANs: none
> >
> > Administrative private-vlan trunk private VLANs: none
> >
> > Operational private-vlan:
> >
> > 20 (VLAN0020) 25 (VLAN0025
> >
> > They do not mention about explictly removing the line "switchport access
> > vlan 28".
> >
> > I feel that once you enter "Switch(config-if)# *switchport mode
> > private-vlan host" *command, it will recognize it automatically.
> >
> > I am unable to lab it as I do not have a 3560 switch with me right now.
> >
> > HTH,
> >
> > Ananth
> >
> > On Sun, May 18, 2008 at 8:13 PM, sathappan sathappan <
> > sathappan2003@gmail.com> wrote:
> >
> >> Hi GS,
> >>
> >>
> >> I am working on my multiprotocol labs. I need a clarification on
> >> configuring
> >> private vlans.
> >> first task asks me to configure one port in vlan 28.
> >>
> >> My configuration will be as follows.
> >>
> >> *interface FastEthernet0/7
> >> switchport access vlan 28*
> >> * switchport mode access*
> >>
> >> the subsequent task asks me to configure it as private vlan isolated
> with
> >> vlans 28 281.
> >>
> >>
> >> My question is whether I should retain the "switchport access vlan 28"
> >> which
> >> I configured for the first task or should I remove the command for
> >> enabling
> >> private vlan.
> >>
> >> *interface FastEthernet0/7
> >> switchport access vlan 28
> >> switchport private-vlan host-association 28 281
> >> switchport mode private-vlan host
> >> spanning-tree portfast
> >> spanning-tree bpduguard enable*
> >>
> >>
> >>
> >> please guide me
> >>
> >>
> >> with thanks
> >> sathappan
> >>
> >>
> >> _______________________________________________________________________
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> >> http://www.groupstudy.com/list/CCIELab.html
>
>
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