C2691-advipservicesk9-mz.124-17.image _verified_ -

If you attempt to load this image on a router with less than 128 MB of DRAM, you will encounter a %SYS-2-MALLOCFAIL error during boot.

| Problem | Likely Cause | Solution | |---------|--------------|----------| | Router boots only to ROMmon | Bad image or insufficient DRAM | Upgrade RAM; verify checksum of image | | BGP won't establish | TCP mss mismatch | ip tcp adjust-mss 1440 on interface | | Crypto commands missing | Non-k9 image loaded | Check show version – look for k9 | | High CPU in GNS3 | Incorrect idle-pc | Use idlepc get in GNS3 console | | %SYS-2-MALLOCFAIL | Memory fragmentation | Add memory-size iomem 25 and reload | C2691-advipservicesk9-mz.124-17.image

| Property | Value | | :--- | :--- | | | Cisco 2691 | | IOS Version | 12.4(17) | | Feature Set | Advanced IP Services + Crypto | | Encryption | 3DES, AES | | Min RAM | 128 MB | | Min Flash | 32 MB | | Best Use | Lab, CCNP/CCIE routing, MPLS, VPN | | Production | No (EOL, insecure) | If you attempt to load this image on

Wait for the transfer to complete. Verify the file: C2691-advipservicesk9-mz.124-17.image