User’s Guide 51
• srcrt - Source Routing Check
• winnuke - WINNUKE Attack Check
• imcperrmsg - ICMP Error Message Check
• ftpbounce - FTP Bounce Attack Check
• ipunaligned - IP Unaligned Timestamp Check
• mimefld - MIME Flood Check
• seqnopredictionchk - Sequence Number Prediction Check
• seqnooutofrangechk - Sequence Number Out Of Range Check
Example:
CM> firewall attack ftpbounce enable
To enable firewall with FTP Bounce Attack Check.
Copy
¾ copy tftp:config {tftp server ip address} {configuration filename}
Download the Wireless Cable Router configuration from remote tftp server. The configuration file
must be a text file.
CPE-limit
¾ cpe-limit ip {1-256|unlimited}
Limit the number of CPEs based on IPs, or unlimited
¾ cpe-limit mac {1-256|unlimited}
Limit the number CPEs based on MACs, or unlimited
Write
¾ write
Write configuration to NVRAM
Reset
¾ reset
Reboot cable modem
Quit
¾ quit
Disconnect telnet.