I've had to do it a number of times when replaceing printers connected to a
network on the other side of a router. If they will have the same IP
address but a new nic they won't work until the arp entry ages out or you
clear the arp cache.
daveh
-Original Message-
From: Derek CHUNG [mai
Title: RE: When do you clear ARP?
Sorry, didn't read the question properly! :(
I once had a firewall gone bad on a segment, and the firewall answered
every single ARP request (so all MAC addresses on the segment now go to the
firewall, instead of the intended recipients!). It took
I've had to clear the arp cache when replacing a firewall.
This is because both firewalls had the same IP address. Since they were
different computers they had different MAC addresses.
Clayton Price
""Derek CHUNG"" <[EMAIL PROTECTED]> wrote in message
8q42mq$o4c$[EMAIL PROTECTED]">news:8q42mq$
Title: RE: When do you clear ARP?
Hi Derek,
clear arp-cache
Cheers
Jeff Wang
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of
Derek CHUNG
Sent: Monday, September 18, 2000 1:35 PM
To: [EMAIL PROTECTED]
Subject: When do you clear
Can you be more specific?
I talked with an engineer in TAC last week, and he mentioned he had a case
that had to do with a switch talking to a router. A few workstations on a
network wouldn't comunicate across the router until they cleared the ARP
cache...
-Brad Ellis
CCIE#5 7 9 6
bellis@opt sy
5 matches
Mail list logo
