I am new to Cisco IOS. Recently I read a news that PIX IOS is vulnerable to DDoS attack. I am using PIX IOS 5.3(1). I like to upgrade to 5.3(2) or 6.0(1).
Appreciate if someone could help me on the following: -
1. Where can I download this IOS? I am not a CCO member.
2. How do I upgrade the IOS? (I never did any IOS upgrade before). Is there any article on this subject over the Internet?
Thks
YH
Appreciate if someone could help me on the following: -
1. Where can I download this IOS? I am not a CCO member.
2. How do I upgrade the IOS? (I never did any IOS upgrade before). Is there any article on this subject over the Internet?
Thks
YH