nanog mailing list archives
Re: Please Check Filters - BOGON Filtering IP Space 72.14.128.0/19
From: Will Hargrave <will () harg net>
Date: Fri, 21 Jan 2005 00:55:45 +0000
On Thu, Jan 20, 2005 at 01:44:04PM -0500, Valdis.Kletnieks () vt edu wrote:
I'll go out on a limb and say that 3/4 of the Cisco routers in production use are managed by unqualified network monkeys employed by the leaf sites. The fact
[...] I beg to differ - 3/4 of the Cisco routers in (enterprise) production are *unmaintained*. These will have a variety of vulnerable, buggy or just plain crap IOS versions and no-one would've even considered upgrading for years. If filters depend on IOS upgrades then those filters are there to stay. ISPs will of course feed their routers more often, but to be honest anyone else looks at their network kit only when there's something far wrong with it. -- Will
Current thread:
- Re: Please Check Filters - BOGON Filtering IP Space 72.14.128.0/19, (continued)
- Re: Please Check Filters - BOGON Filtering IP Space 72.14.128.0/19 Jared Mauch (Jan 20)
- Re: Please Check Filters - BOGON Filtering IP Space 72.14.128.0/19 Suresh Ramasubramanian (Jan 20)
- Re: Please Check Filters - BOGON Filtering IP Space 72.14.128.0/19 Jared Mauch (Jan 20)
- Re: Please Check Filters - BOGON Filtering IP Space 72.14.128.0/19 Suresh Ramasubramanian (Jan 20)
- Re: Please Check Filters - BOGON Filtering IP Space 72.14.128.0/19 Jared Mauch (Jan 20)
- Re: Please Check Filters - BOGON Filtering IP Space 72.14.128.0/19 Chris A. Epler (Jan 20)
- Re: Please Check Filters - BOGON Filtering IP Space 72.14.128.0/19 David Barak (Jan 20)
- Re: Please Check Filters - BOGON Filtering IP Space 72.14.128.0/19 Rob Evans (Jan 20)
- Re: Please Check Filters - BOGON Filtering IP Space 72.14.128.0/19 joshua sahala (Jan 20)
- Re: Please Check Filters - BOGON Filtering IP Space 72.14.128.0/19 Valdis . Kletnieks (Jan 20)
- Re: Please Check Filters - BOGON Filtering IP Space 72.14.128.0/19 Will Hargrave (Jan 20)
- Re: Please Check Filters - BOGON Filtering IP Space 72.14.128.0/19 Rob Thomas (Jan 20)
- Re: Please Check Filters - BOGON Filtering IP Space 72.14.128.0/19 Charles R. Anderson (Jan 20)
- Re: Please Check Filters - BOGON Filtering IP Space 72.14.128.0/19 Valdis . Kletnieks (Jan 20)
- Re: Please Check Filters - BOGON Filtering IP Space 72.14.128.0/19 Suresh Ramasubramanian (Jan 20)
- Re: Please Check Filters - BOGON Filtering IP Space 72.14.128.0/19 Bill Stewart (Jan 21)
- Re: Please Check Filters - BOGON Filtering IP Space 72.14.128.0/19 Vicky Rode (Jan 20)
- Re: Please Check Filters - BOGON Filtering IP Space 72.14.128.0/19 David Barak (Jan 20)
- Re: Please Check Filters - BOGON Filtering IP Space 72.14.128.0/19 Joe Maimon (Jan 20)
- Re: Please Check Filters - BOGON Filtering IP Space 72.14.128.0/19 Rodney Dunn (Jan 20)