Sempre que eu tento fazer o sudo apt-get install eu fico preso no log in

Question

Sempre que tento instalar pacotes ou atualizar usando o apt-get, fico preso em 0% [logging].

Err ftp://in.archive.ubuntu.com/ubuntu/ vivid-updates/main libcurl3 amd64 7.38.0-3ubuntu2.3
Connection timeout
Err ftp://security.ubuntu.com/ubuntu/ vivid-security/main libcurl3 amd64 7.38.0-3ubuntu2.3
Connection timeout
Err ftp://in.archive.ubuntu.com/ubuntu/ vivid-updates/main curl amd64 7.38.0-3ubuntu2.3
Connection timeout
Err ftp://security.ubuntu.com/ubuntu/ vivid-security/main curl amd64 7.38.0-3ubuntu2.3
Connection timeout
E: Failed to fetch ftp://security.ubuntu.com/ubuntu/pool/main/c/curl/libcurl3_7.38.0-3ubuntu2.3_amd64.deb  
Connection timeout
E: Failed to fetch ftp://security.ubuntu.com/ubuntu/pool/main/c/curl/curl_7.38.0-3ubuntu2.3_amd64.deb  
Connection timeout
E: Unable to fetch some archives, maybe run apt-get update or try with --fix-missing?