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→NetworkManager
NetworkManager (pid 2239) is running...
** Stop the service daemon (Don't do this if you are connected to the system remotely. If you do, you will get cut off.)
[root@fc9 ~]# service NetworkManager Stopstop
Stopping NetworkManager daemon: [ OK ]
** Start he service daemon
[root@fc9 ~]# service NetworkManager Startstart
Setting network parameters... [ OK ]
Starting NetworkManager daemon: [ OK ]
*** Authoritative and non-authoritative responses
==Lab5==
[[NAD710 Lab 5|Caching only Name Server]]
** syntax
** mount options: ro/rw, soft/hard, intr, rsize/wsize, proto, nfsvers
*** fstab example: 192.168.100.85:/home/myself /mnt/test nfs users,noauto,rw 0 0
*** NFS client mount example: mount -t nfs -o ro 192.168.100.85:/data/altamonte /mnt/test
* NFS security issues
= Week 7 (Oct 13) - NFS II =
==Lab 6==
[[NAD710 Lab 6|NFS Lab]]
** Enter password for "root"
==LabsLab 7==
[[NAD710 Lab7]]
*** OSPF
== Lab 9 ==
[[NAD710 Lab9]]
=== Notes ===
====[http://www.faqs.org/rfcs/rfc2460.html IPv6]====
* New features:
** Expanded Addressing Capabilities
** Header Format Simplification
** Improved Support for Extensions and Options
** Flow Labeling Capability
** Authentication and Privary Capabilities
* Supports 128 Bit address space
* IPv6 Addressing Format - Hexadecimal Colon Notation
* Network Autoconfiguration
* IPv6 Address types
** Unicast
*** Provider-based unicast addresses
*** Special addresses
*** Local Addresses
*** Aggregatable golbal unicat addresses [http://www.faqs.org/rfcs/rfc2374.html RFC2374]
** Multicast address
** Anycast address
** (Note: there is no broadcast address in IPv6)
* IPv6 Address allocation
Some Examples:
IPv6 Prefix Binary Usage
0000::/8 0000 0000 Reserved
2000::/3 001 Global Unicast
FC00::/7 1111 1100 Unique local Unicast
FE80::/10 1111 1110 10 Link Local Unicast
FF00::/8 1111 1111 Multicast
* IPv6 Header Format:
** Base Header (40 bytes)
** Extension headers:
*** IPv6 Header (when encapsulation of IPv6 with IPv6)
*** Hop-by-Hop Options header
*** Destination Options header
*** Routing header
*** Fragment header
*** Authentication header
*** Encapsulating Security Payload header
*** Destination Options header (to be processed only by the final destination of the packet)
*** upper-layer header
* ICMPv6
=== Lab 10 ===
= Week 12 (Nov 24) - Exam Review =
# MAC/Physical address: format, how to get them on local and remote machine
# IP Address: Class, format, assignment, subnetting
# Basic TCP/IP protocols: ARP, ICMP, TCP, UDP, SMTP, RIP, RARP
# Kernel module manipulation: lsmod, modprobe, modinfo etc.
# Kernel configurable parameters: eg. /proc/sys/net/ipv4/ip_forward
# Network configuration/setting commands: ifconfig, ip, netstat, route
# Ipv4: netmask, broadcast, routing
# Ipv6: different address types, local link address, global unique address
# NFS and Samba: setup, configuration and security consideration
# Use of tcpdump: capture, display, filtering
# Virtual network interface: eth0, eth0:1, eth0:int, eth0:ext
# DNS: Caching only server, Authoritative server, Resolving server, Zone, Zone file, forward lookup, inverse lookup
# IPV4 Subnetting
# Routing: static route for a small networks
# Routing Protocol and Algorithm: Distance-vector, link-state, RIP, OSPF
=== Lab ==Week 13 (Dec 1) - Project Presentations =
= Exam Week (Dec 8) =
[[Category:LUX]][[Category:NAD]]
