Re: do we support non contiguous netmasks ?

From: Anders Lowinger (anders.lowinger_at_packetfront.com)
Date: 04/06/04

  • Next message: B: "Re: SOCK_RAW sockets and IPPROTO_AH" 
    Date: Tue, 06 Apr 2004 15:27:36 +0200
To: Andre Oppermann <andre@freebsd.org>

    > You are right. I was looking to quickly. However at least my Cisco
    > doesn't like it: "Bad mask 0xFFFFFD00 for address", IOS 12.2(10).

    As I mentioned in my first email, Cisco only supports contignous netmasks.

    I was just trying to elaborate on when/why non-contignous netmasks
    would be good to have. I'm pretty sure no-one is using them....

    > Never heard of that (only supernets/subnets with respect to classful
    > notation), never done it and at least my Cisco 7500 doesn't like it.
    > So I doubt others have got their Cisco to like it.

    Correct.
    This is one of the first thing they mention in the manuals.

    /Anders

    _______________________________________________
    freebsd-net@freebsd.org mailing list
    http://lists.freebsd.org/mailman/listinfo/freebsd-net
    To unsubscribe, send any mail to "freebsd-net-unsubscribe@freebsd.org"

  • Next message: B: "Re: SOCK_RAW sockets and IPPROTO_AH"

    Relevant Pages

    • Re: dhclient and wpa_supplicant
      ... I've had reports of problems with certain Cisco ap's. ... > Note however that configuring an ap to hide it's ssid adds no real ... I set my AP to broadcast the ssid. ... To unsubscribe, ...
      (freebsd-questions)
    • RE: cisco vpn experience?
      ... I had a an experience of connecting 4.9 to cisco 3600 with ESP/3des/Md5 site-to-site IPsec vpn with ISAKMP based on preshared key. ... To unsubscribe, ...
      (freebsd-net)
    • Re: HOWTO connect MCI using Netgraph + Frame Relay with Digi SYNC/570i
      ... >> isn't the framing in your Cisco 1600 IETF? ... To unsubscribe, ...
      (freebsd-net)
    • [TRIVIAL] [PATCH] generic HDLC Cisco bugfix
      ... The attached patch fixes transmitted headers with generic HDLC + Cisco ... encapsulation. ... Krzysztof Halasa, B*FH ... To unsubscribe from this list: send the line "unsubscribe linux-kernel" in ...
      (Linux-Kernel)
    • use of ng_fec ...
      ... After reading up on the Cisco stuff that ng_fec is meant for, ... FreeBSD box, or the Cisco switch) is "overly busy", that load balancing ... To unsubscribe, ...
      (freebsd-net)