----- Original Message -----
From: "Sean Martin" <[EMAIL PROTECTED]>
Sent: Friday, September 21, 2001 12:50 AM
I don't know whether Cisco routers can be affected as with code red, but Cisco
have released information about how you can use your router as a defense:
http://www.cisco.com/warp/public/63/nimda.shtml
Adrian Cooper.
> Has anyone heard of any Cisco vulnerabilities to the recent Nimda worm? I'm
> experiencing some weird behavior from my Cisco 1601. The connectivity seems
> to be going up and down, mainly down. At one point during testing with the
> ISP, they showed the protocol link being down, but everything else was
> working(?) I even had our IPsec tunnel established with packets going both
> directions, yet none of the users had connectivity through the tunnel or out
> to the internet.
>
> T1 circuit -------- Cisco 1601 (E0 interface) --------- Watchguard SOHO
> ------- HP Switch
>
> I'll get into the complete scenario once I determine whether or not there's
> any factors I haven't ruled out.
>
> Regards,
>
> Sean Martin, MCSE
> Network Administrator
> Ribelin Lowell & Company
> Insurance Brokers, Inc.
> 3111 C Street, Suite 300
> Anchorage, Alaska 99503
> Ph: (907) 561-1250
> Fax: (907) 561-4315
> Cell: (907) 229-0885
> Email: [EMAIL PROTECTED] <mailto:[EMAIL PROTECTED]>
> DO NOT read, copy or disseminate this communication unless you are the
> intended addressee. This e-mail communication contains confidential and/or
> privileged information intended only for the addressee. If you have received
> this communication in error, please call us immediately at (907) 561-1250
> and ask to speak to the sender of the communication. Also, please e-mail the
> sender and notify the sender immediately that you have received the
> communication in error.
>
> http://www.sunbelt-software.com/ntsysadmin_list_charter.htm
>
http://www.sunbelt-software.com/ntsysadmin_list_charter.htm
