User contributions for Pbug

1 June 2008

• 02:5502:55, 1 June 2008 diff hist +48 SNMP No edit summary current
• 02:4402:44, 1 June 2008 diff hist 0 m LAN lower case r current

31 May 2008

• 12:3312:33, 31 May 2008 diff hist +30 Topology No edit summary current
• 12:3212:32, 31 May 2008 diff hist −30 m LAN No edit summary
• 12:0612:06, 31 May 2008 diff hist +4 m Token ring No edit summary current
• 12:0612:06, 31 May 2008 diff hist +31 Nm Topology New page: Bus Ring Star Partial Mesh Mesh
• 12:0112:01, 31 May 2008 diff hist 0 N File:Torix-day.png No edit summary current
• 12:0012:00, 31 May 2008 diff hist +283 m SNMP No edit summary
• 11:5411:54, 31 May 2008 diff hist +340 Nm SNMP New page: SNMP means Simple Network Management Protocol. It is a protocol that allows the querying of data from a network device such as a switch or router. It also allows traps which are the oppo...
• 11:4111:41, 31 May 2008 diff hist +89 Token ring No edit summary
• 11:3911:39, 31 May 2008 diff hist +271 Nm Token ring New page: Token Ring is a proprietary technology developed at IBM. It is a ring topology with a token that gets passed around from node to node into a certain direction. When a node has the token ...
• 11:3711:37, 31 May 2008 diff hist +5 m Collisions No edit summary current
• 11:3611:36, 31 May 2008 diff hist +370 Nm Collisions New page: A collision occurs when two ethernet devices speak at the same time when in half duplex mode and connected by a hub. Ethernet also called CSMA/CD stands for Carrier Sense Med...
• 11:3311:33, 31 May 2008 diff hist +8 m Hubs sniffer current
• 11:2911:29, 31 May 2008 diff hist +1 m Zombie add a comma current
• 11:2811:28, 31 May 2008 diff hist +525 m Zombie sample zombie

30 May 2008

• 12:2912:29, 30 May 2008 diff hist +7 m Process →Tracing a Process in BSD
• 12:1912:19, 30 May 2008 diff hist 0 m Ktrace →kdump: order current
• 09:2209:22, 30 May 2008 diff hist +40 m Ktrace No edit summary
• 09:1509:15, 30 May 2008 diff hist +355 Ktrace →kdump
• 09:1209:12, 30 May 2008 diff hist +21 m Ktrace No edit summary
• 09:1009:10, 30 May 2008 diff hist +3,244 Nm Ktrace New page: ktrace is a kernel trace. You can invoke it from userland and watch all system call activity with it. ktrace comes with kdump. == kdump == Often when a program gets traced the reader...
• 09:0409:04, 30 May 2008 diff hist +8 m Privilege escalation No edit summary current
• 08:5908:59, 30 May 2008 diff hist +495 Nm Wireless New page: Wireless is technology that allows communication without a cable. Radio has been with us for more than 100 years and is the most well known wireless technology. Other wireless technology...
• 08:5408:54, 30 May 2008 diff hist +16 m Vlan links current
• 08:5008:50, 30 May 2008 diff hist +329 Nm Vlan New page: Vlan is a virtual LAN. It is an encapsulation of ethernet within ethernet. A switch can offer a vlan to a host and offer the same vlan to a router and no other host on the same switch ca...
• 08:4308:43, 30 May 2008 diff hist +155 N Bridge New page: A bridge is a switch a switch is a bridge. However if one is picky a bridge is a switch with two interfaces only that "bridges" two ethernet segments. current
• 08:3908:39, 30 May 2008 diff hist +6 m Gzip +ratio current
• 08:2208:22, 30 May 2008 diff hist +381 m Gzip compressing a compressed file
• 08:1708:17, 30 May 2008 diff hist +342 m Gzip limitation
• 08:0308:03, 30 May 2008 diff hist +606 m Uid user id mapping to name current

24 May 2008

• 11:1911:19, 24 May 2008 diff hist +19 m Firewall No edit summary
• 05:2605:26, 24 May 2008 diff hist +577 File seekdir bug current
• 05:1805:18, 24 May 2008 diff hist +370 Nm File New page: A file is an object in a filesystem consisting of two parts, an inode (also called metadata) and the actual contents of the file. A file can have multiple links meaning on the same [[...
• 03:5003:50, 24 May 2008 diff hist 0 m Chmod No edit summary
• 03:4903:49, 24 May 2008 diff hist +16 m Chmod No edit summary
• 03:4903:49, 24 May 2008 diff hist +12 Chmod No edit summary
• 03:4803:48, 24 May 2008 diff hist +232 Nm Chmod New page: Change the mode of a file or filesystem object. You can use a human readable format or the octal permission modes. chmod 755 directory chmod u+s file chmod +x script.sh See the manua...
• 03:4603:46, 24 May 2008 diff hist +169 m Permissions changing permissions current
• 02:1402:14, 24 May 2008 diff hist +6 Filesystem →Reiser File System (ReiserFS)
• 02:1102:11, 24 May 2008 diff hist 0 m Directory No edit summary
• 02:1102:11, 24 May 2008 diff hist +223 Nm Directory New page: A directory is a container in a filesystem that holds files. Directories have permissions like files but must have the execute bit set in order for a program or human to [[...
• 02:0902:09, 24 May 2008 diff hist +22 m Ls fix devices->device
• 02:0702:07, 24 May 2008 diff hist +26 m Ls add jpg
• 02:0602:06, 24 May 2008 diff hist +18 m Permissions technically
• 01:5101:51, 24 May 2008 diff hist +30 m Permissions example header
• 01:5001:50, 24 May 2008 diff hist +25 N File:Permission.jpg permission of /etc/passwd current
• 01:4401:44, 24 May 2008 diff hist +26 m Permissions add image
• 01:2701:27, 24 May 2008 diff hist +192 Filesystem →Reiser File System (ReiserFS)
• 01:2501:25, 24 May 2008 diff hist +142 Nm Symlinks symlink current