About ahmedchohan

ahmedchohan · 06-08-2009

I have an acs requiring an upgrade. It has 4.1.1.23 running. Can i directly upgrade it to 4.2 with the recovery dvd or should i first upgrade it to 4.1.1.24 and then to the reimage.If i have to upgrade to 1.24, how do i got about that ? Do I need to ...

ahmedchohan · 04-02-2008

In cisco documentationhttp://www.cisco.com/en/US/tech/tk389/tk689/technologies_tech_note09186a0080890613.shtml#topic3It states that " A switch that is in VTP transparent mode and uses VTP V2 propagates all VTP messages, regardless of the VTP domain t...

ahmedchohan · 02-13-2012

HiHow best would i do reporting for internet bound traffic .Netflow ? SNMP ? Objective is to quantify user traffic based on destinations (facebook, cnn, cisco) , source (which user), protocol (http, p2p, ftp) , and bandwidth.Would the above be possib...

ahmedchohan · 02-13-2012

Hi guysI wanted to know what is "Best Practices Configuration Analysis Reports" . Is that available through some cisco tool or is it part of professional services (paid) by cisco.Thanks

ahmedchohan · 05-30-2011

HiU don't need to renable the vlans. Just make the SVIs. On migration day, make sure you have all the vlans SVIs on the 3750 core, and all the vlans default gateway is the new 3750 core. Make the HP do just switching and remove all SVIs from HP. If y...

ahmedchohan · 02-22-2011

Hi ManiThanks for the detailed replyJust a few more doubts , if you please :" If BGP with the primary ISP fails, but your core devices keep sending traffic to router 1 ( because first router is still running and your HSRP / IGP stay intact...

ahmedchohan · 02-18-2011

Hi ManiSaw your "ATE" on cisco virtual and was informative. Thanks !1. Can u please elaborate on the role of iBGP on the CE routers. Would the CE routers need the complete routing table for it to make use of the AS path for the closest destinatio...

Member Since	‎03-27-2006 01:11 PM
Date Last Visited	‎03-14-2019 11:42 PM
Posts	32
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ACS upgrade 4.1.1.23 to above ( 4.1.1.24+ or 4.2)

VTP adv. not transiting a transparent switch in diff. domain

Ask the Expert:Creating Efficient Networks – Overview of Colle

Ask the Expert:Creating Efficient Networks – Overview of Colle

Re: Migrating Core routing from HP to Cisco 3750

Re: ASK THE EXPERT - Border Gateway Protocol Multi-homing

Re: ASK THE EXPERT - Border Gateway Protocol Multi-homing