nanog mailing list archives
RE: BGP filtering of supernets out of classful space
From: "Roeland Meyer (E-mail)" <rmeyer () mhsc com>
Date: Fri, 19 May 2000 13:45:50 -0700
John Fraizer: Friday, May 19, 2000 1:24 PM On Fri, 19 May 2000, Daniel Senie wrote:I'd like to see sites which filter provide a looking glassor similar so
Some providers are VERY paranoid about people seeing what their routing table looks like. I requested that one of our upstreams
provide a
looking-glass and their reply was "The LG code requires that we open up RSH on the routers. No Way!"
This I can understand ...
I wrote looking-glass code that uses telnet. I provided it to
the
provider in question. Still no looking-glass nearly a year
later. Maybe, if you'd based it on ssh, it might have flown better? I don't allow either telnet or FTP anywhere on my systems. For critical stuff (anything requireing passwds), allowed protocols are SSH, SMB (Samba forwarded over SSH), and HTTPS. We also use SSL POP3 and SSL SMTP and remote admin is VNC through SSH. The only unsecured port is standard SMTP and that's in the process of being AUTH'd (as soon as I free-up resources to do that). Many other shops I know are the same way, or they don't allow external connections at all (bastion hosts). That they don't allow external telnet sessions is no surprise.
Current thread:
- BGP filtering of supernets out of classful space Jeff Haas (May 19)
- Re: BGP filtering of supernets out of classful space Daniel Senie (May 19)
- Re: BGP filtering of supernets out of classful space Jeff Haas (May 19)
- Re: BGP filtering of supernets out of classful space John Fraizer (May 19)
- Re: BGP filtering of supernets out of classful space Michael Hallgren (May 19)
- RE: BGP filtering of supernets out of classful space Roeland Meyer (E-mail) (May 19)
- Re: BGP filtering of supernets out of classful space Randy Bush (May 19)
- Re: BGP filtering of supernets out of classful space Jeff Haas (May 22)
- Re: BGP filtering of supernets out of classful space Randy Bush (May 19)
- <Possible follow-ups>
- Re: BGP filtering of supernets out of classful space Danny McPherson (May 19)
- Re: BGP filtering of supernets out of classful space Danny McPherson (May 19)
- Re: BGP filtering of supernets out of classful space John Fraizer (May 19)
- Re: BGP filtering of supernets out of classful space John Fraizer (May 19)
- Re: BGP filtering of supernets out of classful space Danny McPherson (May 19)
- Re: BGP filtering of supernets out of classful space Daniel Senie (May 19)