About
I am a system/network administrator. I started these pages as a place to write down some notes so I can refer to them later, if needed. Hopefully, someone else might find something useful here as well. All information is provided as is.
Below are some technologies I work/worked with:
Operating systems and hardware: Linux, Solaris, Unix, OS X, Windows NT / 2000 / 2003 / XP, x86, Sun SPARC / UltraSPARC, DEC Alpha, PowerPC.
Networking and telecom: Routing, Switching, Ethernet, T1, 802.11X, Cisco IOS, Cisco Catalysts 2XXX, 3XXX, 4XXX, Cisco 25XX, 26XX, 36XX routers, Cisco Content Engine, Cisco Wireless LAN Controllers 4400, Cisco WCS, Nortel Baystacks, Packetshaper.
Protocols: TCP, IP, VLAN, STP, NAT, DNS, DHCP, WINS, NFS, NIS, HTTP, FTP, SNMP, SMTP, Kerberos, SMB, TACACS, Radius, NTP, SSL.
Security: Cisco Secure ACS, Cisco Clean Access, Checkpoint FW-1 / NG, IPTables, OpenBSD PF, SSH, Nmap, Nessus.
Software: Sun Cluster, Sun StorageTek Availability Suite, Sun Ray Software, ISC Bind, ISC DHCP, Samba, vsftpd, MySQL, PostgreSQL, Apache, Squid, Cacti, Cisco Works, Veritas Backupexec, Tivoli Storage Manager, Commvault Galaxy – Qinetix.
