diff --git a/cheatsheets/packetlife.net/IOS_Interior_Routing_Protocols.pdf b/cheatsheets/packetlife.net/IOS_Interior_Routing_Protocols.pdf
new file mode 100644
index 0000000..7ca96ec
Binary files /dev/null and b/cheatsheets/packetlife.net/IOS_Interior_Routing_Protocols.pdf differ