If it is not, the request's shortest-path tree is unaffected by the removal of the connection, and nothing neeTdhsetaolgboeriuthpmda,teudp;dathteeShaolgrtoersittPhamatthhTtTerremeAinftaetreEsd. gOeRtRhmmervvw(iFsieg, uutrhreee 9i)n,cuompdinagtescosnhnoerctteisotn--pspaaottfhhctorenen'osf...