I've gotten several questions lately about creating portfolios producing specific dividend yields, so I thought it would be helpful to put together a list of where current yields are on most fixed income products.Where cash used to be trash, you can now get an essentially risk-free 2% yield on a money market mutual fund without locking your money up. A 3% yield can be easily had without adding much risk if you invest in short-term investment-grade corporates. Beyond that, you have to start venturing into much riskier areas of the fixed income markets if you want to push your yield higher. My ETF Focus Target 5% Yield portfolio uses a combination of equities, REITs, preferreds and junk bonds (SHYG and SJNK) in order to reach its target. If you're looking solely to the fixed income markets for 5% yields, short-term junk bonds represent a nice yield/risk tradeoff, but I'd hesitate to put a significant chunk of your assets into this asset class and I'd certainly hesitate venturing into long-term bonds given that the overall trend in interest rates is up.Either way, the good news for yield seekers is that there are ample opportunities to earn reasonably solid yields of at least 3% using relatively low-risk bond ETFs.What do you think? Are you looking to boost the dividend yields of your portfolio right now? Comment down below.