Comments on: Blessay:VTP Version 3.0 – Is VTP Making a Comeback ? http://etherealmind.com/vtp-3-making-comeback-review/ Network design, architecture, thinking, working. Tech. Fri, 10 Feb 2012 18:43:00 +0000 hourly 1 http://wordpress.org/?v=3.3.1 By: VTP Client Mode – It Can Still Wipe Out Your VTP Server! | Echo .. Reply Packets!!!!! http://etherealmind.com/vtp-3-making-comeback-review/#comment-1167 VTP Client Mode – It Can Still Wipe Out Your VTP Server! | Echo .. Reply Packets!!!!! Sun, 13 Nov 2011 15:34:04 +0000 http://etherealmind.com/?p=1658#comment-1167 [...]   References: Cisco: Configuring VLAN Trunk Protocol (VTP) Ivan Pepelnjak's opinion Ethereal Mind: Blessay:VTP Version 3.0 – Is VTP Making a Comeback ? Brad Reese: How to reset the VLAN and VTP [...] [...]   References: Cisco: Configuring VLAN Trunk Protocol (VTP) Ivan Pepelnjak's opinion Ethereal Mind: Blessay:VTP Version 3.0 – Is VTP Making a Comeback ? Brad Reese: How to reset the VLAN and VTP [...]

]]> By: Pavel Skovajsa http://etherealmind.com/vtp-3-making-comeback-review/#comment-1164 Pavel Skovajsa Tue, 15 Dec 2009 13:50:53 +0000 http://etherealmind.com/?p=1658#comment-1164 Thanks Nico, have been searching for this quite long - I should have looked under "Bulletins" not under "Release Notes" :) I see another future for VTPv3 besides DMZs - in the deployement of the PVLANs in the ISP environments - see http://www.rfc-editor.org/internet-drafts/draft-sanjib-private-vlan-10.txt as an example. Too bad VTPv3 is currently not implemented for Metro (34xx, 375x) switches. -pavel Thanks Nico,

have been searching for this quite long – I should have looked under “Bulletins” not under “Release Notes” :)

I see another future for VTPv3 besides DMZs – in the deployement of the PVLANs in the ISP environments – see http://www.rfc-editor.org/internet-drafts/draft-sanjib-private-vlan-10.txt as an example.

Too bad VTPv3 is currently not implemented for Metro (34xx, 375x) switches.

-pavel

]]> By: Nico Roosenboom http://etherealmind.com/vtp-3-making-comeback-review/#comment-1163 Nico Roosenboom Tue, 15 Dec 2009 13:25:43 +0000 http://etherealmind.com/?p=1658#comment-1163 Hi Pavel, My fault, you're right. It's not mentioned in the previous link I've posted. Just Googled the right url: http://www.cisco.com/en/US/prod/collateral/switches/ps5718/ps5532/product_bulletin_c25-561469_ps5012_Products_Bulletin.html Greetz, Nico Hi Pavel,

My fault, you’re right. It’s not mentioned in the previous link I’ve posted.

Just Googled the right url:
http://www.cisco.com/en/US/prod/collateral/switches/ps5718/ps5532/product_bulletin_c25-561469_ps5012_Products_Bulletin.html

Greetz, Nico

]]> By: Pavel Skovajsa http://etherealmind.com/vtp-3-making-comeback-review/#comment-1162 Pavel Skovajsa Mon, 23 Nov 2009 19:58:37 +0000 http://etherealmind.com/?p=1658#comment-1162 HI Nico, either I am blind or Cisco has changed their webpage, but there is nothing mentioned in the release notes for 12.2(52)SE about VTPv3. HI Nico,

either I am blind or Cisco has changed their webpage, but there is nothing mentioned in the release notes for 12.2(52)SE about VTPv3.

]]> By: Steve B http://etherealmind.com/vtp-3-making-comeback-review/#comment-1161 Steve B Wed, 18 Nov 2009 18:41:22 +0000 http://etherealmind.com/?p=1658#comment-1161 Correct. It should just be part of a basic process to go through before plugging a switch into a live network: "sh vtp status" - now is it a Client and is it in the correct (Case sensitive!) Domain? If not don't plug it in! Correct.

It should just be part of a basic process to go through before plugging a switch into a live network: “sh vtp status” – now is it a Client and is it in the correct (Case sensitive!) Domain? If not don’t plug it in!

]]> By: Nico Roosenboom http://etherealmind.com/vtp-3-making-comeback-review/#comment-1160 Nico Roosenboom Tue, 17 Nov 2009 20:24:57 +0000 http://etherealmind.com/?p=1658#comment-1160 Nice article.. It's not only supported on the Catalyst 6500 platform anymore, Cisco VTP version 3 is now supported in IOS 12.2(52)SE for the Catalyst 3750, 3560, 2975, and 2960 Switches. https://www.cisco.com/en/US/docs/switches/lan/catalyst3750/software/release/12.2_52_se/release/notes/OL19708.html Looks like Cisco is giving VTP another chance, a very decision in my opinion. Nice article..

It’s not only supported on the Catalyst 6500 platform anymore, Cisco VTP version 3 is now supported in IOS 12.2(52)SE for the Catalyst 3750, 3560, 2975, and 2960 Switches.

https://www.cisco.com/en/US/docs/switches/lan/catalyst3750/software/release/12.2_52_se/release/notes/OL19708.html

Looks like Cisco is giving VTP another chance, a very decision in my opinion.

]]> By: Greg Ferro http://etherealmind.com/vtp-3-making-comeback-review/#comment-1159 Greg Ferro Thu, 01 Oct 2009 20:49:42 +0000 http://etherealmind.com/?p=1658#comment-1159 Ah, the guns kill people view of VTP. I take the view that "guns don't kill people, people kill people". By your reckoning VTP should not exist in case you make bad mistake, whereas I would take the view that you shouldn't employ morons. VTP is not the problem. It saves a lot money in operational costs, provided that it is used correctly. Ah, the guns kill people view of VTP.

I take the view that “guns don’t kill people, people kill people”. By your reckoning VTP should not exist in case you make bad mistake, whereas I would take the view that you shouldn’t employ morons.

VTP is not the problem. It saves a lot money in operational costs, provided that it is used correctly.

]]> By: Rob Horrigan http://etherealmind.com/vtp-3-making-comeback-review/#comment-1158 Rob Horrigan Thu, 01 Oct 2009 16:42:14 +0000 http://etherealmind.com/?p=1658#comment-1158 Still have the same campus wide outage issue when someone promotes a switch to primary when it's offline and then put it online or puts an old 'primary' switch back online. Still have the same campus wide outage issue when someone promotes a switch to primary when it’s offline and then put it online or puts an old ‘primary’ switch back online.

]]> By: A hÈt ÈrdekesÈgei – August 10, 2009 | xcke's blog http://etherealmind.com/vtp-3-making-comeback-review/#comment-1157 A hÈt ÈrdekesÈgei – August 10, 2009 | xcke's blog Mon, 10 Aug 2009 06:17:33 +0000 http://etherealmind.com/?p=1658#comment-1157 [...] Blessay: [...] [...] Blessay: [...]

]]>