helo, greetings everyone. i have been having problem installing snort on kalilinux.
im using kali 2.0. i'v done apt-get update, apt-get upgrade still unable to install.
when i type apt-get install snort, this is the reply:

root@josh:~# apt-get install snort
Reading package lists... Done
Building dependency tree
Reading state information... Done
The following extra packages will be installed:
libdaq2 oinkmaster snort-common snort-common-libraries snort-rules-default
Suggested packages:
snort-doc
The following NEW packages will be installed:
libdaq2 oinkmaster snort snort-common snort-common-libraries
snort-rules-default
0 upgraded, 6 newly installed, 0 to remove and 2237 not upgraded.
Need to get 1,186 kB/2,230 kB of archives.
After this operation, 7,325 kB of additional disk space will be used.
Do you want to continue? [Y/n] y
Err http://http.kali.org/kali/ kali-rolling/main snort-rules-default all 2.9.7.0-5
Connection failed
Err http://http.kali.org/kali/ kali-rolling/main snort amd64 2.9.7.0-5
Connection failed
E: Failed to fetch http://http.kali.org/kali/pool/main/....7.0-5_all.deb Connection failed

E: Failed to fetch http://http.kali.org/kali/pool/main/....0-5_amd64.deb Connection failed

E: Unable to fetch some archives, maybe run apt-get update or try with --fix-missing?




Here s the content of my sources.list file:
deb http://http.kali.org/kali kali-rolling main contrib non-free
deb-src http://http.kali.org/kali kali-rolling main contrib non-free
deb http://http.kali.org/kali sana main non-free contrib
deb http://security.kali.org/kali-security sana/update main contrib non-free
deb-src http://http.kali.org/kali sana main non-free contrib
deb-src http://security.kali.org/kali-security sana/updates main contrib non-free
deb http://ch.archive.ubuntu.com/ubuntu/ saucy main restricted
deb-src http://ch.archive.ubuntu.com/ubuntu/ saucy main restricted
deb http://httpredir.debian.org/debian jessie main
deb-src http://httpredir.debian.org/debian jessie main


pls i need urgent help on this issue. im working on a project on sniffing and IDS tools, snort
is among the tools im working on. thanks in advance