Re: [AFMUG] icmp redirects

2014-12-23 Thread George Skorup (Cyber Broadcasting) via Af
ilto:af-boun...@afmug.com] *On Behalf Of *LTI - Dennis Burgess via Af *Sent:* Tuesday, December 23, 2014 10:29 AM *To:* af@afmug.com *Subject:* Re: [AFMUG] icmp redirects Maybe, is the fix simply to move them to their own subnet ? The customer states that prior to putting a MT router in he never had the

Re: [AFMUG] icmp redirects

2014-12-23 Thread Dennis Burgess via Af
ay, December 23, 2014 10:29 AM To: af@afmug.com Subject: Re: [AFMUG] icmp redirects Maybe, is the fix simply to move them to their own subnet ? The customer states that prior to putting a MT router in he never had the issue with his Cisco. On Thu, Dec 18, 2014 at 11:55 AM, George S

Re: [AFMUG] icmp redirects

2014-12-23 Thread LTI - Dennis Burgess via Af
Maybe, is the fix simply to move them to their own subnet ? The customer states that prior to putting a MT router in he never had the issue with his Cisco. On Thu, Dec 18, 2014 at 11:55 AM, George Skorup (Cyber Broadcasting) via Af wrote: > I think what you're running into is the annoying ARP

Re: [AFMUG] icmp redirects

2014-12-18 Thread Bill Prince via Af
Sorry for the hijack, but is there any way to get the new listserve to ignore double spaces? Or is this something the new listadmin put in to slap the back of our hands when we put in too many spaces? -- bp On 12/18/2014 9:55 AM, George Skorup (Cyber Broadcasting) via Af wrote: I think what

Re: [AFMUG] icmp redirects

2014-12-18 Thread Dennis Burgess via Af
lf Of George Skorup (Cyber Broadcasting) via Af Sent: Thursday, December 18, 2014 11:55 AM To: af@afmug.com Subject: Re: [AFMUG] icmp redirects I think what you're running into is the annoying ARP cache on Canopy. If you're on the same L2 segment, but completely different IP subnet, it

Re: [AFMUG] icmp redirects

2014-12-18 Thread Bruce Robertson via Af
I don't suppose "arp -d" works? On 12/18/2014 09:55 AM, George Skorup (Cyber Broadcasting) via Af wrote: I think what you're running into is the annoying ARP cache on Canopy. If you're on the same L2 segment, but completely different IP subnet, it still caches your IP/MAC pair. There's no way,

Re: [AFMUG] icmp redirects

2014-12-18 Thread George Skorup (Cyber Broadcasting) via Af
I think what you're running into is the annoying ARP cache on Canopy. If you're on the same L2 segment, but completely different IP subnet, it still caches your IP/MAC pair. There's no way, at least that I know, to clear it, you have to reboot the radio. Telnet in and run 'arp -a' and you'll se

[AFMUG] icmp redirects

2014-12-18 Thread Dennis Burgess via Af
So, have had this issue before, with ICMP redirects and Canopy equipment. Basically a MT by default will send a ICMP redirect, and the canopy device adds a route into its routing table, regardless if its correct or not, then can't access that device from the specific IP that that redirect was for