On the limit distributions of the vertex degrees of conditional Internet graphs

We consider the random graphs modelling the structure of large data transmission networks including Internet. We investigate the subset of such graphs consisting of $N$ vertices under the condition that the number of edges is equal to $n$. We obtain the limit distributions of the maximum degree of vertices and the number of vertices of a given degree as $N,n\to\infty$ so that $n/N\to\lambda$, where $\lambda$ is a positive constant.