Re: Connecting two switches with auto-uplinks?

Tech-Archive recommends: Fix windows errors by optimizing your registry

From: Richard G. Harper (rgharper_at_email.com)
Date: 08/12/04


Date: Thu, 12 Aug 2004 18:55:01 -0400

For the first scenario ... The two switches should negotiate a connection
without any problems. The key word is "should".

For the second scenario ... Yep, that's the whole idea of auto-uplink. Any
port on the second switch can be connected to any port on the first and a
connection will be made.

-- 
Richard G. Harper [MVP Win9x]  rgharper@email.com
* PLEASE post all messages and replies in the newsgroups
* for the benefit of all.  Private mail is usually not replied to.
* HELP us help YOU ... http://www.dts-l.org/goodpost.htm
"Chris C." <supernem@aol.com> wrote in message 
news:ff468c.0408121209.43fc8f61@posting.google.com...
> Hello,
>
> I have a question thats been confusing me lately:
>
> I currently have a Netgear switch where all the ports have the
> auto-uplink feature.
>
> My first question: Can I connect another Netgear switch where all the
> ports have auto-uplink feature to my current switch?  Will there be a
> conflict where both switches automatically switch their ports to
> "cross-over" and "straight-through" at the same time? (so that both
> switches can't communicate?)
>
> My other scenario (totally separate from the first): If I purchase
> another swich without auto-uplink, can I just connect any port on my
> Netgear auto-uplink switch to a regular port on my new
> "non-auto-uplink" switch?
>
> Thanks in advance!! 


Relevant Pages

  • RE: PortFast Question
    ... device and hence agree at the speed and duplex, the connection is made. ... you are removing auto-negotiation from the switch and you ... port is 100/Full and bring the port up as such". ...
    (Security-Basics)
  • Re: One workstation cant access email from ISP - CROSSPOST
    ... Remove or disable the ISA Firewall client. ... Ethernet adapter Wireless Network Connection: ... Switch is nothing more than a patch panel; ... port - same result. ...
    (microsoft.public.exchange.admin)
  • Re: PortFast Question
    ... "Spanning tree PortFast causes a switch or trunk port to enter the ... You can use PortFast on switch or trunk ports connected to a single ... > device and hence agree at the speed and duplex, the connection is made. ...
    (Security-Basics)
  • Linksys Private Virtual Edge scenario...
    ... We wonder if we can use the Linksys SRW2016 PVE feature to be able to enable/disable internet access in selected classrooms in a school. ... I plan to divide the switch into two PVEs, first for port 1-7 with port 8 as uplink. ... Port 8 is connected to the domain controller etc and this is also the port which should be used to administer the switch. ... In each classroom the teacher should be able to connect/disconnect the blue cable to the classroom switch (internet connection for his classroom) without affecting the other classrooms' internet access. ...
    (comp.dcom.sys.cisco)
  • Re: PortFast Question
    ... This is indeed what portfast does. ... > I don't think that's what Port Fast is. ... > If the other side(in this case the switch) can understand the connecting ... > device and hence agree at the speed and duplex, the connection is made. ...
    (Security-Basics)