The UCOL library has access to a huge variety of electronic books via EBSCOHost ebook collection and O'Reilly Safari. To access Safari, you will need to sign in first using your UCOL ID.
There is a variety of CISCO online resources available on the library catalogue by typing "CISCO" into the search bar. Then click on the title of the items you wish to view. Below is a small selection of what is available.