Heads Up :
The post you are writing will appear in a public forum. Please ensure all content is appropriate for public consumption. Review the employee guidelines for the community here.
I was using 3560 as a routing switch. From time to time, my wks cannot access outside the subnet. When checking the arp table on my wks, I found the mac address of the 3560 was wrong. I can clear the arp cache in the switch and make my wks resumed...
I have installed Aironet AP350 for every floors of my 3 level office.When using PC-based laptop with wi-fi built-in, there is no problem when carrying around my office.But when using Apple PowerBook with airport card, I can only work in a single floo...
Dear all,Need your advise. I want to implement a VPN connection from client PC to PIX 515. My client PC is using PAT to access to the internet and I want my client PC to be able to access to internet and my VPN at the same time (split-tunnel??)Must...
After upgraded from v5.3 to v6.0, I found the following log messages:<166>Sep 14 2001 15:35:45: %PIX-6-106015: Deny TCP (no connection) from 192.168.140.63/139 to 192.168.140.61/1507 flags PSH ACK on interface inside<166>Sep 14 2001 15:35:48: %PIX-6...
Hi,To update you that the problem has been fixed. There was an IP conflict which was also used by a firewall setup (but no function now) 2 years ago.Many thx for your assistance.
Yes. Thanks for the help.I tracked this should be from Nokia device. There are some Nokia firewalls in other segment and I am cross-checking with their mac address. Will keep you posted.
1)Yes they (wks/servers only) are all pointing to a the same wrong mac address.2)Firewall and switch attached to it did not have such problem3)My connection like this:Internet -- PIX -- 3560 (LAN gateway in Server room) -- 2970 (office floor switch)
Becoz in the console I can identify the mac address of the switch in the same subnet. And when my wks can talk to the switch, I can show and see its mac address was correct in the arp table of my wks. All wks point to the switch as default gateway....
