rply
hello sir instead of writting 3 words "school level question". i think u can write yes or no????? i m confused as in some publications it is written dat MAC address is globally unique.....but others say dat only PUBLIC ip address are uniue and not mac address. my question.... if mac address is not...
hello sir instead of writting 3 words "school level question". i think u can write yes or no????? i m confused as in some publications it is written dat MAC address is globally unique.....but others say dat only PUBLIC ip address are uniue and not mac address. my question.... if mac address is not...
0 pts.
rply soon
plz tell me whether MAC adress is globally unique or not....... also tell me what is true.. PUBLIC ip adresss r globally uniuqe" or "ip adress are unique. also tell me in which part of world IPV6 is now used in majority?????
plz tell me whether MAC adress is globally unique or not....... also tell me what is true.. PUBLIC ip adresss r globally uniuqe" or "ip adress are unique. also tell me in which part of world IPV6 is now used in majority?????
Router Performance Evaluation
Hi I would like to do an investigation about router performance of multiple vendors. What commands, parameters or procedures do you recommend me in order to recollect data for this objective? I'm thinking of comparing a Cisco 2600 router with a Xorp router to begin with my little investigation. Any...
Hi I would like to do an investigation about router performance of multiple vendors. What commands, parameters or procedures do you recommend me in order to recollect data for this objective? I'm thinking of comparing a Cisco 2600 router with a Xorp router to begin with my little investigation. Any...
how toconfigure ipadress through run
plz tell me how to configure ipadress through cmd prompt or through run??????
plz tell me how to configure ipadress through cmd prompt or through run??????
SUBNETTING
Hi What is the broadcast address for the IP subnet 192.168.100.32 given a subnet mask of 255.255.255.224. I want to know step by step procedure on how to get the right ans. Brgds Mark
Hi What is the broadcast address for the IP subnet 192.168.100.32 given a subnet mask of 255.255.255.224. I want to know step by step procedure on how to get the right ans. Brgds Mark
DNS Packet Drops
The server running on windows 2003 (not primry domain) is used as DHCP server to issue client IP. I configured a 2wire router on this. but the conectivity to server keeps droping now and then. Could anyone here please let me know the possible cause? Best regards,
The server running on windows 2003 (not primry domain) is used as DHCP server to issue client IP. I configured a 2wire router on this. but the conectivity to server keeps droping now and then. Could anyone here please let me know the possible cause? Best regards,
Looking for clarification on new IP layout
I currently have a 192.168.1.0/24 network. I have one cisco router with many cisco switches that allow everyone to have a DHCP ip of 192.168.1.X. I will soon have more people then the /24 will handle, so I would like to switch to: 172.16.30.0 subnet 255.255.254.0 mask 172.16.31.255 broadcast ...
I currently have a 192.168.1.0/24 network. I have one cisco router with many cisco switches that allow everyone to have a DHCP ip of 192.168.1.X. I will soon have more people then the /24 will handle, so I would like to switch to: 172.16.30.0 subnet 255.255.254.0 mask 172.16.31.255 broadcast ...
Wireless cloud without an Ethernet backbone required
I?m trying to connect the registration terminals used outside various halls at any given exhibition centre to a completely independent network that my company will set up at whatever site we attend. Most of our work is in the Middle East, so taking the Dubai World Trade Centre as a prime example,...
I?m trying to connect the registration terminals used outside various halls at any given exhibition centre to a completely independent network that my company will set up at whatever site we attend. Most of our work is in the Middle East, so taking the Dubai World Trade Centre as a prime example,...
career change: programming to networking
I'm looking to move from programming to network administration and eventually security. I need advice. I have an AA degree. I did tech support and programming part-time in college. Since then, I've spent 2.5 years as a programmer (with some IDS responsibilities), 1.5 years doing QA on...
I'm looking to move from programming to network administration and eventually security. I need advice. I have an AA degree. I did tech support and programming part-time in college. Since then, I've spent 2.5 years as a programmer (with some IDS responsibilities), 1.5 years doing QA on...
Using a switch to connect three computers to my 3Mbps Cable Internet access Modem
I have two kids that fight constantly over the internet. Please help me stop it. I would like to get three computers to connect to the internet with my switch(5port DYNEX 10/100 Fast Ethernet). I don`t care if it slows down. I used to be on 56k. Win XP PRO and NICS(all the same), 2 50' cat5e cables...
I have two kids that fight constantly over the internet. Please help me stop it. I would like to get three computers to connect to the internet with my switch(5port DYNEX 10/100 Fast Ethernet). I don`t care if it slows down. I used to be on 56k. Win XP PRO and NICS(all the same), 2 50' cat5e cables...
What is NAT port forwarding?
Describe in brief how you would set up port forwarding on a NAT router to allow a PC on the LAN to publish its web to the internet.
Describe in brief how you would set up port forwarding on a NAT router to allow a PC on the LAN to publish its web to the internet.
Dynamic updates to a DNS Server
What Windows Operating Systems support dynamic updates to a DNS Server? Which service needs to be running on the clients?
What Windows Operating Systems support dynamic updates to a DNS Server? Which service needs to be running on the clients?
Routing Between Subnets and between networks
1.I have two separe networks 192.168.0.0 and 192.168.1.0 ,they r physicall connected. What should i configure and where to configure so that host of each network can connect to other host in other network. 2.I have two separe Subnets(after subnetting a class B network),they r physicall connected....
1.I have two separe networks 192.168.0.0 and 192.168.1.0 ,they r physicall connected. What should i configure and where to configure so that host of each network can connect to other host in other network. 2.I have two separe Subnets(after subnetting a class B network),they r physicall connected....
Remote Access Networking
I am not too good with networking, and I have a question. I need to be able to access two seperate computers at a remote location. There is DSL internet. Right now I just have one connected to the internet, and have everything forwarded to that specific IP address. The Remote Access program I use,...
I am not too good with networking, and I have a question. I need to be able to access two seperate computers at a remote location. There is DSL internet. Right now I just have one connected to the internet, and have everything forwarded to that specific IP address. The Remote Access program I use,...
Wake-On-LAN / Cisco Mac address-tables
Recently I scheduled my computers to power on using Wake-On-LAN. There seems to be an issue with some of the computers not turning on. All the computers have identical hardware and have the same BIOS settings. I did some investigation and I noticed that the computers that were not turning on did...
Recently I scheduled my computers to power on using Wake-On-LAN. There seems to be an issue with some of the computers not turning on. All the computers have identical hardware and have the same BIOS settings. I did some investigation and I noticed that the computers that were not turning on did...
Data Center cabling without Patch Panels
What are the industry best practices for cabling high density production server cabinets WITHOUT patch panels. My boss wants to eliminate the hard costs of patch panels. Networking environment is Edge to Core. Cabinet density is 40x 1U servers per cabinet. I am moving locations and increasing to 80...
What are the industry best practices for cabling high density production server cabinets WITHOUT patch panels. My boss wants to eliminate the hard costs of patch panels. Networking environment is Edge to Core. Cabinet density is 40x 1U servers per cabinet. I am moving locations and increasing to 80...
router behind a router
I have a SOHO that I am trying to configure in an extended star, with a WRT54G at one end, and a WRG614 as the gateway/first router. I have configured the 614 to have the address 192.168.1.254 and left the 54G at 192.128.1.1. I set the 54G into Router mode and tried to make a static path to the...
I have a SOHO that I am trying to configure in an extended star, with a WRT54G at one end, and a WRG614 as the gateway/first router. I have configured the 614 to have the address 192.168.1.254 and left the 54G at 192.128.1.1. I set the 54G into Router mode and tried to make a static path to the...
