Table of Contents
Networking Links
Books
- O'Reilly's bookshelf → http://docstore.mik.ua/orelly/
Info
Internet
- AMS-IX Connected Parties → http://www.ams-ix.net/connected/index.html
- RIPE-DB (Search AS) → http://www.ripe.net/perl/whois?searchtext=as28685
VoIP SIP Testing
- Real-Time Voice Traffic Generator → http://www.cs.ucr.edu/~msamidi/projects.htm
- Sizing up VoIP listening tools
→ http://www.networkworld.com/research/2002/1209voipfeat.html - Open Source VOIP Software
→ http://voip-info.org/wiki/view/Open+Source+VOIP+Software - Juniper on Voip/SIP/NAT: [Inbound direction] How to configure Destination Network Address Translation (NAT-Dst); includes Port Mapping/Port Forwarding → http://kb.juniper.net/KB11910
- Juniper: Why are incoming SIP calls not working? → http://kb.juniper.net/KB9093
BGP
-
- ku.edu → BGP4 Case Studies/Tutorial Section 1
- BGP troubleshooting → http://www.nanog.org/meetings/nanog26/presentations/philip.pdf
ASN
- ASN = Autonomous System Number
- Cisco Border Gateway Protocol (BGP) (incl 4-byte 32-bits ASN info)
BGP looking glass
telnet route-views.linx.routeviews.org
Trying 195.66.241.146...
route-views.linx.routeviews.org>
route-views.linx.routeviews.org> show ip bgp 89.106.160.0
BGP routing table entry for 89.106.160.0/21
Paths: (24 available, best #24, table Default-IP-Routing-Table)
Not advertised to any peer
6667 6461 17025
195.66.226.114 from 195.66.226.114 (213.192.191.19)
Origin IGP, metric 0, localpref 100, valid, external
Community: 6667:3001 6667:4004 6667:5209
Last update: Wed Jan 13 00:35:44 2010
...
route-views.linx.routeviews.org>
Firefox plugins
OSPF
- RFC4813 OSPF Link-Local Signaling
STP
- Using the SNMP module from the Net-SNMP library
→ http://www.perlmonks.org/?node_id=396223
STP = 802.1d PVST = Cisco proprietary Per-Vlan STP Rapid-STP = RSTP = 802.1w Rapid-PVST = Cisco per-vlan RSTP Rapid Per-VLAN Spanning Tree (R-PVST) IEEE 802.1D-2004 now incorporates RSTP and obsoletes STP Cisco latest: Rapid-PVST+ Multiple Spanning Tree (MST) = 802.1s
STP state via SNMP: RFC 1493 dot1dStpPortTable used in inspect.pl: my $dot1dStpPortState = '1.3.6.1.2.1.17.2.15.1.3' ; my $dot1dStpPortPathCost = '1.3.6.1.2.1.17.2.15.1.5'; my $dot1dStpPortDesignatedBridge = '1.3.6.1.2.1.17.2.15.1.8'; my $dot1dStpDesignatedRoot = '1.3.6.1.2.1.17.2.5'; .iso.org.dod.internet.mgmt.mib-2 # 1.3.6.1.2.1.17.2.5 mib-2.17.2.5 SNMPv2-SMI::mib-2.17.2.5 # 1.3.6.1.2.1.17.2.15.1.3 mib-2.17.2.15.1.3 SNMPv2-SMI::mib-2.17.2.15.1.3 # 1.3.6.1.2.1.17.2.15.1.5 mib-2.17.2.15.1.5 SNMPv2-SMI::mib-2.17.2.15.1.5 # 1.3.6.1.2.1.17.2.15.1.8 mib-2.17.2.15.1.8 SNMPv2-SMI::mib-2.17.2.15.1.8 in CISCO-VLAN-BRIDGE-MIB.my cvbStpTable "This table contains device STP status information for each VLAN" 1.3.6.1.4.1.9.9.56.1.1.1 iso.org.dod.internet.private.enterprises.cisco.ciscoMgmt. ciscoVlanBridgingMIB.ciscoVlanBridgingMIBObjects.cvbStp.cvbStpTable stpxRSTPObjects Oid: 1.3.6.1.4.1.9.9.82.1.12 Mib: CISCO-STP-EXTENSIONS-MIB stpxVlanObjects Oid: 1.3.6.1.4.1.9.9.82.1.2 Mib: CISCO-STP-EXTENSIONS-MIB
- Browse CISCO-VLAN-BRIDGING-MIB
→ http://ipmsupport.solarwinds.com/mibs/CISCO-VLAN-BRIDGING-MIB/tree.aspx - Cisco – additional protection for loops
STP Enhancements using Loop Guard and BPDU Skew Detection Features
Metro Ethernet Resiliency
- Cisco Flex Link
- Cisco Resilient Ethernet Protocol (REP)
case
SNMP
- Free MIB-Browser → http://www.ireasoning.com/mibbrowser.shtml
- Open-Source MIB parser/browser → http://www.mibble.org/index.html
- book: “Essential SNMP.”
→ http://docstore.mik.ua/orelly/networking_2ndEd/snmp/index.htm - atricle: Configuring SNMP in Cisco Routers
- GetIF (free windows SNMP browser) → http://www.wtcs.org/informant/free_snmp_tools.htm
- convert traps to syslog: SNMPTT → http://www.snmptt.org/about.shtml
IPv6
Cisco networking info
Cisco IOS issues
Cisco config guide
Juniper EX Switches
Juniper MX Ethernet Services Switches
Juniper Netscreen ScreenOS
SSG-140
SSG documentation
WebSense on Juniper
Juniper SRX
- Juniper SRX210 docs
VoIP
- ISDN over VoIP → http://www.callvoip.nl/callvoip_prive.php
CallVoip biedt een veel ruimere dienstverlening en garandeert bovendien dat alle huidige ISDN-nummers overgenomen kunnen worden. Ook is het met behulp van een zogeheten Fritz!Box 7270 mogelijk bestaande ISDN-apparatuur aan te sluiten. De Fritz!Box is een router, mini-telefooncentrale, DECT-basisstation en draadloos toegangspunt (WiFi) in één.
Kies voor de FRITZ!Box 7170 of FRITZ!Box 7270 en u kunt uw ISDN-apparatuur gewoon blijven gebruiken, zónder dat u nog de ISDN-dienst afneemt. De FRITZ! praat ISDN met uw apparatuur, en u belt voordelig via VoIP uit.
Fiber
Media Converter
- wikipedia → Fiber Media Converter
AT-MC100 Series, Fast Ethernet Media Converters: * AT-MC101XL,TX to FX Fast Ethernet media converter with ST fiber connectors * AT-MC102XL,TX to FX Fast Ethernet media converter with SC fiber connectors
Redundancy
- IETF: VRRP = Virtual Router Redundancy Protocol
- Cisco: HSRP = Hot Standby Routing Protocol
- NSRP = NetScreen Redundancy Protocol, to support High Availability (HA)
VRF
Monitoring
- Overview of Network Monitoring Tools
- PRTG easy Windows Bandwidth monitoring → http://www.paessler.com/prtg
- Sysorb (wetterskip) → http://www.evalesco.com/index.php?page=overview
- Nagios → http://www.nagios.org/
- Centreon (Nagios extension) → http://www.centreon.com/Centreon/product-overview.html
- Monitoring One → http://www.fineconnection.com/
- vnStat → http://humdi.net/vnstat/
- NetDisco (open-source, has IP/MAC to port resolution)
→ http://netdisco.org/ - Big Brother → http://bb4.com/
- RANCID - Really Awesome New Cisco confIg Differ
→ http://www.shrubbery.net/rancid/ - The Dude Network Monitor (tip VHL): http://www.mikrotik.com/thedude.php
Linux monitoring
- Icinga Server Monitoring → http://www.icinga.org/
Politie IRN uses:
- router → 19 inch rackmount geode appliance
- router → http://www.pfsense.org/
- monitoring → http://www.zabbix.com/
Zabbix
InterMapper
- (Marco dJ: 1sec monitoring): InterMapper
→ http://www.intermapper.com/products - IM info Netflow on Cisco
- IM info IP-SLA
- IP-SLA probe: ca.ubc.snmp.cisco-ip-sla.txt.zip
Tools
- tracemac (snmp on Cisco) → http://freshmeat.net/projects/tracemac/
NetFlow
- wikipedia → Netflow
- paessler on Cisco NetFlow → http://www.paessler.com/support/kb/questions/212/
- wikipedia → IPFIX
- ManageEngine has a free NetFlow Analyzer
- Netflow on nBox → http://www.nmon.net/nBox_nmon.html
- Cisco NetFlow
- Cisco Flexible NetFlow (fnf)
sFlow
- sFlow in RFC 3176
Open-source NetFlow
- NetFlow for Linux/iptables → http://sourceforge.net/projects/ipt-netflow/
--[CWD=~]--[22:36:00 Fri 11-Dec-2009 CET]--[root@samba]--[Debian-5]------ > apt-cache search netflow flow-tools - collects and processes NetFlow data flow-tools-dev - development files for flow-tools fprobe - export captured traffic to remote NetFlow Collector fprobe-ng - export captured traffic to remote NetFlow Collector (meta) fprobe-ulog - export captured traffic to remote NetFlow Collector (ULOG version) libcflow-perl - perl module for analyzing raw IP flow files written by cflowd nfdump - netflow capture daemon nfdump-dbg - netflow capture daemon tools compiled with debugging symbols pmacct - promiscuous mode traffic accountant softflowd - Flow-based network traffic analyser --[CWD=~]--[22:36:47 Fri 11-Dec-2009 CET]--[root@samba]--[Debian-5]------
- Cacti Video Tutorial Netflow / Flowviewer → http://gregsowell.com/?p=610
- Linux traffic tap to NetFlow: nProbe → http://www.ntop.org/nProbe.html
RRDtool / RRD
- RRDtool → http://oss.oetiker.ch/rrdtool/
- web based presentation front-end for RRDtool
→ http://web.taranis.org/drraw/ - CPAN RRDTool::Creator
Cacti
- Cacti → http://www.cacti.net/
- cacti howto → http://docs.cacti.net/?q=node/70
- Cacti Aggregate plugin → http://docs.cacti.net/plugin:aggregate
“It'll require Plugin Architecture to be implemented though.”
→ http://forums.cacti.net/post-84968.html - Cacti Realtime plugin → http://forums.cacti.net/about26662-0.html
- Cacti Juniper/Netscreen ScreenOS 5.3 Policy Counters
→ http://forums.cacti.net/viewtopic.php?t=20143
→ http://forums.cacti.net/about25315.html
Smokeping
- Howtoforge → Monitoring Network Latency With Smokeping
- RHEL, CentOS, Fedora → http://www.express.org/~wrl/rrdtool/
- Smokeping RPM
→ http://ftp.nakedape.cc/pub/nakedape/rpms/main/el4/rpm/smokeping/
Commercial test tools
- Solarwinds Orion (recommendation Martijn Vuik) → http://www.solarwinds.com/
- WhatsUpGold → http://www.whatsupgold.com/
- List of NetFlow and alike
→ http://www.switch.ch/network/projects/completed/TF-NGN/floma/software.html - Munin (vb bij BIT) → http://munin.projects.linpro.no/
- Javin → http://www.javvin.com/index.html
Microsoft Monitor
Tools
- Mini Maxwell Network Emulator
→ http://www.iwl.com/mini-maxwell-emulation/index.php?Itemid=123 - Check domain (MX-records, relay)
→ http://www.aboutmyip.com/AboutMyXApp/QuickServerTest.jsp - what is my ip, name, tools
→ http://www.aboutmyip.com/AboutMyXApp/AboutMyIP.jsp
Zenoss
- Zenoss Enterprise → http://www.zenoss.com/
- Zenoss Community → http://www.zenoss.com/community/
/Devices /Server /Templates /Device /CPU Utilization set enabled: false
NetMRI
- NetMRI: automatisch configuration backup, analysis, auto discovery
IP-SLA
- Wikipedia → IP SLA
Cisco Monitoring
Testing
- The Network Simulator ns-2: Validation Tests
→ http://isi.edu/nsnam/ns/ns-tests.html
traffic generation
arp-scan
- Find Vendor form MAC → http://coffer.com/mac_find/
- Linux: arp-scan → http://www.nta-monitor.com/tools/arp-scan/
- Windows: NetscanTools has an ARP-scan option
→ http://www.netscantools.com/nstpro_arp.html - Windows: MAC Scanner Pro (demo)
→ http://www.colasoft.com/mac_scanner/mac_scanner_pro.php - Windows: Mac Scanner (free)
→ http://www.colasoft.com/mac_scanner/mac_scanner.php - Windows: A-MAC http://amac.paqtool.com/
Througput testing
- Synonyms: Bandwidth, Througput, Performance, Speed
- Good description on 94% efficiency of ethernet → Goodput
- test-downloads (1M to 1G files) → http://www.nl-ix.net/tech.php
- what is my IP → http://checkip.dyndns.org/
- Speedtest → http://www.speedtest.nl/
- beter/mooier !! → http://speedtest.net/
- Graphical real-time speedtest upload/download
→ http://www.aboutmyip.com/AboutMyXApp/SpeedTest.jsp
iperf
- local page → iperf
TTCP
- ttcp (also available on Cisco)
- home of ttcp ? → http://linux.die.net/man/1/ttcp
- Network Performance Testing with TTCP → http://www.netcordia.com/tnm/tnm31/ttcp.htm
- nuttcp howto → http://www.wcisd.hpc.mil/nuttcp/Nuttcp-HOWTO.html
DNS
- Reserved Top Level DNS Names RFC2606
- Overzicht DNS-server van NL ISPs
→ http://www.network4all.nl/docs/viewdoc.php?aid=16 - MS-AD (LDAP) requires SRV record
- IPControl = IP Address Management (IPAM) Software
OpenDNS: resolver1.opendns.com. 3580 IN A 208.67.222.222 resolver2.opendns.com. 3588 IN A 208.67.220.220 nameserver 208.67.222.222 nameserver 208.67.220.220
- SIDN check .nl domain name
→ http://www.sidn.nl/ace.php/c,727,5886,2,0,,Nameserver_check.html
- Do lightweight DNS on Linux using: dnsmasq
DNSSEC
- Surfnet whitepaper over DNSSEC: DNSSSEC-web.pdf
- Kaminsky attack: An Illustrated Guide to the Kaminsky DNS Vulnerability
→ http://unixwiz.net/techtips/iguide-kaminsky-dns-vuln.html - Black Ops 2008: It’s The End Of The Cache As We Know It
(or 64K should be enough for anyone)
→ http://www.doxpara.com/dMk_bo2k8.ppt
BIND
- Official site → https://www.isc.org/software/bind
- BIND 9.4 Administrator Reference Manual
→ https://www.isc.org/software/bind/documentation/arm94 - Configuratie van de Bind 9 DNS-server
→ http://www.hensema.net/docs/bind9/bind9.html
Network test
- RFC2544 - Benchmarking Methodology for Network Interconnect Devices
→ http://www.faqs.org/rfcs/rfc2544.html - RFC1242 - Benchmarking Terminology for Network Interconnection Devices
→ http://www.faqs.org/rfcs/rfc1242.html
IP Address Management
Cisco Tools
- Extract config via telnet
Net::Telnet::Cisco → http://annocpan.org/~JOSHUA/Net-Telnet-Cisco-1.10/Cisco.pm - Net::Telnet::Cisco::IOS (NTCI) → http://ntci.sourceforge.net/
- Build a Custom Cisco Configuration Repository
→ http://www.devx.com/enterprise/Article/21647/1763
Cisco config examples QoS
- Quality of Service → http://www.rhyshaden.com/qos.htm
Load-Balancing
- Cisco ECR = Equal Cost Routing
- etutorials.org ECMP
QoS
The traffic engineering term quality of service (QoS) refers to resource reservation control mechanisms: the ability to provide different priority to different applications, users, or data flows, or to guarantee a certain level of performance to a data flow. In the absence of network congestion, QoS mechanisms are not required.
- Wikipedia on Quality of Service (QoS)
- artical on WAN-Router QoS → http://vonage.nmhoy.net/qos.html
Traffic Shapping / Packet Shaping
- Wikipedia → Traffic_shaping
- goed artikel: [unisog] Traffic Shaper (local → unisog_traffic_shapers.pdf)
- Linux shaper (auto config script): Wondershaper
→ http://packages.debian.org/nl/lenny/wondershaper
Packeteer
- Wikipedia → Packeteer
Allot NetEnforcer
Procera PacketLogic
- DRDL Datastream Recognition Definition Language
- Articel PacketLogic says: “Pricing ranges from $7,000 (base bandwidth PL5600) …”
- Sysob(GE) sells Procera → http://www.sysob.com/index.php?n=2,163,1,194
Linux QoS
Security
Capture and Sniffing
Microsoft
- change IP op Win: NetSetman
→ http://www.netsetman.com/index.php?s=nsm
Network Load Balancing Services (NLBS)
- MS Technet - Network Load Balancing: FAQ for Windows 2000 and Windows Server 2003
→ http://technet.microsoft.com/en-us/library/cc758834.aspx - Cisco - Catalyst Switches for Microsoft Network Load Balancing Configuration Example
→ http://www.cisco.com/en/US/products/hw/switches/ps708/products_configuration_example09186a0080a07203.shtml - Network Load Balancing Technical Overview
→ http://technet.microsoft.com/en-us/library/bb742455.aspx - Network Load Balancing with Network Hardware Switches
→ http://www.microsoft.com/technet/prodtechnol/windows2000serv/reskit/distrib/dsdc_cls_zacz.mspx?mfr=true - Network Load Balancing Temporarily Fails in a Switched Environment
→ http://support.microsoft.com/kb/261957
ISA Proxy
Squid Proxy
- Squid → http://www.squid-cache.org/
- GH gebruikt → http://www.nyetwork.org/wiki/DansGuardian
Web proxy
- ccProxy (tip-Getru) → http://www.youngzsoft.net/ccproxy/
VPN Tunnel
IPsec
- IPSec Overview Part Four: Internet Key Exchange (IKE)
→ http://www.ciscopress.com/articles/article.asp?p=25474&seqNum=7
OpenVPN
Links to local pages:
Links:
- OpenVPN GUI → http://openvpn.se/
- Endian (an OpenVPN based VPN/Firewall) → http://www.endian.com/
- Endian forked from IpCop → http://www.ipcop.org/
- OpenVPN Web GUI (old) → http://openvpn-web-gui.sourceforge.net/
- Article by SANS: OpenVPN and the SSL VPN Revolution
→ http://www.sans.org/reading_room/whitepapers/vpns/1459.php - SurfBouncer uses OpenVPN → http://www.surfbouncer.com/
- Tips OpenVPN on Windows7
PPTP
- Wikipedia over PPTP
- Bruce Schneier, Frequently Asked Questions – Microsoft's PPTP Implementation
→ http://www.schneier.com/pptp-faq.html
GRE
- GRE = Generic Routing Encapsulation
GRE tunnels are designed to be completely stateless.
The GRE Tunnel IP MTU is set to 24 bytes less than the physical interface MTU by default.
- GRE paper → http://www.networkingunlimited.com/white009.html
- Debian/Linux GRE tunnel howto
→ http://tier.cs.berkeley.edu/wiki/HOWTO:IPTunnelling
port-scanner
- Webbased Port-scanner:
Shields-up! → https://www.grc.com/x/ne.dll?bh0bkyd2
More
Proxy Autoconfig
- PAC file → Proxy auto-config
Network Simulator
Documentation
- DocBook Lite (used by O'Reilly and Endian Firewall)
→ readme-dblite.html
Dual WAN Commercial
- info 'SSG5 Dual WAN failover functionality'
→ http://www.gossamer-threads.com/lists/nsp/juniper/17894?page=last
Dual WAN Linux
- Linux IP load balancing WIKI
Docs
- Cisco OSPF Design Guide → http://www.cisco.com/warp/public/104/1.pdf
- Cisco Optimized Edge Routing → http://www.cisco.com/go/oer
- Cisco Performance Routing → http://www.cisco.com/go/pfr
- Cisco Feature Navigator → http://www.cisco.com/go/fn
(get hw-platform and IOS version options to provide certain features) - Cisco BFD
- Cisco → Troubleshooting OSPF
Cisco
- Cisco IOS Software Roadmap → http://www.cisco.com/warp/public/620/roadmap.shtml
- Cisco VLAN Tag rewritting → rewrite ingress tag
Cisco Nexus Virtual Switches
Keywords: NX-OS, vSphere, VMware ESX hypervisor
NTP
NOTE: - ntpdate will update the clock at once after consulting the time source BUT: it will not skew/slew and that can upset running programs SO: only run it at startup - ntpd will update the clock in small steps and keep it synchronised BUT: it will panic exit when encountered with more the 1000s difference SO: when ntpd is not running, run ntpdate and restart: ntpd
- O'Reilly - Hardening Cisco Routers - ch10 NTP
→ http://oreilly.com/catalog/hardcisco/chapter/ch10.html
adjtimex
- adjtimex → http://packages.debian.org/nl/sid/adjtimex
Network Trics
- Packet/TCP-rewriting → http://tcpreplay.synfin.net/trac/wiki/tcprewrite
SMS Gateway
- Mollie → http://www.mollie.nl/
Administration
- IPplan, IPtrack → http://iptrack.sourceforge.net/
MTU
- see local page on Maximum Transfer Unit - MTU
Private IP
- RFC1918 - Address Allocation for Private Internets
Link-Local or ZeroConf
- RFC3927 - Dynamic Configuration of IPv4 Link-Local Addresses
LACP
- Cisco LACP
- 802.3ad
Availability
- Availability of IP/MPLS networks → http://www.nanog.org/meetings/nanog26/presentations/sanjay.ppt
VLAN
Private VLAN
Fibre Channel
- Fibre Channel (ANSI standard)
- Fibre Channel Protocol (FCP) is a transport protocol (similar to TCP over IP) which transports SCSI commands over FC networks.
- SAN = Storage Area Network or Storage networking
- iSCSI = SCSI relay over IP
- iFCP = FC relay over IP (no tunneling like FCoIP which needs FC cabling)
FCIP
- Fibre Channel over IP = Fibre Channel tunneling over IP, defined in RFC-3821
- About FCIP SAN Router → http://www.solkenix.com.tw/htdocs/eng/FCIP-e.htm
- BROCADE 7500 SAN ROuTER
- Emulex Model 735 FCIP Router → http://www.rocklandits.com/emulex_735.html
FCoE
- FCoE = Fibre Channel over Ethernet = encapsulation of FC frames over Ethernet
- IBM RedPaper “An Introduction to Fibre Channel over Ethernet, and Fibre Channel over Convergence Enhanced Ethernet”
→ http://www.redbooks.ibm.com/Fredpapers/pdfs/redp4493.pdf -
- IEEE 802.1Qbb (priority-based flow control) is een enhancement van het zogenaamde IEEE802.3X Pause Packet
- IEEE 802.1Qaz (enhanced transmission selection) zorgt voor een toekenning van bandbreedte voor gespecificeerde applicaties
- IEEE802.1Qau wordt toegepast voor notificatie van congestie
- IEEE 802.1 DCBX (data center bridging exchange protocol) is gebaseerd op het standaard link layer discovery protocol (LLDP) en zorgt voor het automatisch instellen van de verbinding op basis van uitwisseling van parameters tussen converged enhanced ethernet (CEE) hosts en switches.
- Canary: Fibre Channel Media Converters → http://www.canarycom.com/
FC converters
- MRV MCC → http://www.mrv.com/tap/physical-layer/
FC Switches
Cisco
- Cisco Storage Networking
PacketLight
- 4G-FC: PL-400 → http://www.packetlight.com/products/sub_10g_wdm
- 10G/8G-FC: PL-1000E → http://www.packetlight.com/?CategoryID=251&ArticleID=205
MRV
- FiberDriver → http://www.mrv.com/optical-transport/fiber-driver/
- Dual SFP 1/2/4G-FC (local/remote): http://www.mrv.com/product/MRV-FD-FC400B
- Dual XFP 10G-FC (local/remote): http://www.mrv.com/product/MRV-FD-2XFPB
DHCP
DHCP
- Dynamic Host Configuration Protocol → DHCP
- Authoritative DHCP → http://oldwww.isc.org/sw/dhcp/authoritative.php
TFTP / PXE
- PXE uses Proxy_DHCP
DHCP Option 60 = Client Identifier (set to "PXEClient") DHCP Option 66 = TFTP Servername DHCP Option 67 = Boot Filename (within TFTP)
> cat /etc/dhcp3/dhcpd.conf
ddns-update-style none;
default-lease-time 600;
max-lease-time 7200;
authoritative;
log-facility local7;
subnet 172.16.2.0 netmask 255.255.255.0 {
range 172.16.2.100 172.16.2.199;
option subnet-mask 255.255.255.0;
option domain-name-servers 172.16.2.254;
option domain-name "appolos.net";
filename "pxelinux.0";
next-server 172.16.2.52;
option root-path "172.16.2.52:/pxeroot";
option broadcast-address 172.16.2.255;
}
- SFP = Sender Policy Framework
Remote Desktop
VNC
NX
RDP
- Remote Desktop Protocol
Other
LogMeIn
IEEE standards
- IEEE 802.1ad
→ 802.1ad (Provider Bridges)
is an amendment to IEEE 802.1Q, aka QinQ or Stacked VLANs.
See also Cisco 802.1Q-in-Q VLAN Tag Termination - IEEE 802.1ah-2008
→ Provider Backbone Bridges (PBB) - MACSec (IEEE802.1ae) → IEEE_802.1AE
- KeySec (IEEE802.1af)
Design Tools
- Subnet calculator: Solarwinds subnet_calculator
→ http://www.solarwinds.com/products/freetools/free_subnet_calculator.aspx
