serg.remote

Kiev, Kiev, Ukraine

Yearly Stats: $0 Earned |

Routers, Firewalls & Security

ISP networks design, VoIP systems developing and installing, networks and websites security providing, server-side software development(ISP billing systems, webhosting software, CGI scripts etc), servers setup(web servers, routers etc), servers support and more.
OS:

Linux(all kinds) Expert
*BSD Good
Unix Average

Programming:

Perl Expert
PHP Expert
C/C++ Patching
Shell Good
HTML Average

Hardware:

Routers Cisco, DrayTec, Lancom, D-Link, Planet
VoIP cards Sangoma, Digium, Nortel

Protocols:

Physical layer Ethernet, ISDN, T1/E1, WiFi
Low-level ARP, IP, TCP, UDP, ICMP
VPN/Tunneling GRE, IP-IP, L2TP, PPTP, IPSec
Routing RIP, OSPF, EIGRP, BGP
VoIP IAX, H323, SIP
Application level DHCP, DNS, FTP, HTTP/HTTPS, IMAP, NTP, NFS, POP3, SMB, SMTP, SNMP, SSH, TELNET, TFTP

Software:

DNS BIND, djbdns
FTP ProFTPD, vsftpd, WU-FTPD
Mail Qmail, Exim, Sendmail
Authentication Radius
WEB Apache, lighttpd, thttpd
VoIP/FoIP Asterisk, GNUGK, oh.323, IAXmodem, HylaFAX
Firewalling IPtables, IPchains, I

$40 / Hour
$0 minimum budget