If you have an CCO account, using the IOS Feature Navigator could easily search base on Feature or IOS version which router platform support which feature. Searching with IGRP keyword, the result is 1000 series is the lowest Cisco router that support IGRP.
http://www.cisco.com/cgi-bin/Support/FeatureNav/FN1.pl?HMajorRelease=&HFeatS elected=18&HReleaseNumber=All&HReleaseId=-1&HPlatformFamilyName=NS&HPlatform FamilyId=0&HFeatureSetName=NS&HFeatureSetId=0&HRN_Given=1&HPF_Given=0&HFS_Gi ven=0&HReSelect=False&HVA_Lnk=False&HDDMRelDet=-1&HRN_But=&HDDMPlatFamDet=3& HPF_But=Update&HDDMFeatSetDet=0&HFS_But= watch for word wrap. HTH > Hi All, > > just a quick question, I have a small cisco 800 series at > home, with 4 port hub and a BRI, I've just started to go through the config > exercises in the books and one question has cropped up from last night. > When I try and enable IGRP, 'router(config)#router igrp 20' it tells me > this is an unknown protocol, what have I done, or what is missing? RIP > config works, no problem. > > I know your going to ask what ver of IOS, as I'm not in front of the console > but I know its above 12. > > Please advise, > > -suleman Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=26988&t=26978 -------------------------------------------------- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]

