Is IPV6 more reliable than IPV4?
Is IP version 6 more reliable than IPV4?
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| Feb 26 2008 4:42 AM GMT
| asked by
Sangay
Networking, IPv4, IPv6
TCP Retransmissions b/c of Checksum Incorrect
We have a problem where some users will complain of slow application response time (on the LAN) from our ERP server, but others will be fine. After many hours of troublshooting I've discovered the following:- Packet Sniff's of affected users shows TCP Retransmissions because the Checksum is...
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| Jul 19 2007 3:55 PM GMT
| asked by
tbitner
Networking, Availability, Bandwidth
Firewall rules
Good Day!Currently, this is a simple LAN network with firewall diagram in my company. Please kindly refer to http://hgym.photosite.com/firewall/LANfirewall.html for the mentioned diagram.I wish to set an IP on the network interface of the FTP/Web/Mail Server. Any suggestion?Meanwhile, I...
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| Jun 28 2007 11:02 AM GMT
| asked by
hunkgym
Cabling, Remote management, standards
Dell Optiplex GX520 hibernation/sleep mode issues
Hello,We have several Dell Optiplex GX520's on the network running Windows XP pro. They randomly fall into sleep mode. Moving the mouse will not wake them - you have to push the power button to get them out of sleep mode. Also we are not able to remotely wake them to do patch updates or remotely...
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| Jun 26 2007 3:45 PM GMT
| asked by
jmello
Hardware, Microprocessors, NIC
flags in ipv4 header
the 3 flag bits in ipv4 header are.1 - whether this fragmented part is last or not.2 - to fragment a message or not.3 - reserved.so if my message length is 500bytes and maximum segment size is only 200bytes and i want to send this messase but MIDDLE BIT VALUE IS 1.(that is do not fragment the...
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| May 17 2007 6:32 PM GMT
| asked by
jaanjaan
Networking, IPv4, Ping
rply soon-2
plz tell me what is default gateway????
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| May 16 2007 12:47 AM GMT
| asked by
jaanjaan
Networking, Availability, Hardware
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?????
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| May 16 2007 12:46 AM GMT
| asked by
jaanjaan
Networking, Availability, Hardware
IP ADDRESSING AND SUBNETING
HelloCan some one help me with an easir way of calculating subnets and host per given IP address
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| May 2 2007 3:57 AM GMT
| asked by
markmu
IPv4, TCP, IP addressing
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 subnet255.255.254.0 mask172.16.31.255 broadcastThat...
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| Apr 2 2007 2:26 PM GMT
| asked by
kevins74
Career development, Networking, Availability
NAT on a Cisco 3524XL layer 2 switch
Is it possible to use NAT on a Cisco 3524 switch? If so is it possible to see a sample template?ThanksSteve
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| Jan 31 2007 3:28 PM GMT
| asked by
devnul
Networking, Cisco, IPv4
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....
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| Jan 10 2007 4:12 AM GMT
| asked by
chinmoymohanty
Networking, Availability, Bandwidth
Exchange 2000 server and ms outlook 2000 installation,configuration
Hi,I am going to deply MS Exchange 2000 server in my organisation, Before that we have no message system, Now we have 200 systems of windows XP/Windows 98 with MS Windows 2000 Advanced Server. Pls guide me how to Install and Configure MS Echange 2000 Server and MS Outlook 2000.What r the parameters...
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| Jan 8 2007 11:09 PM GMT
| asked by
chinmoymohanty
Exchange security, Hardware, Cabling
wireless vlan
hi all,is it possible to have one link from a switch to an access point and split the network into two networks a wireless network from the AP and a wired port for a user connected thru RJ45 and still keep it secured.
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| Nov 28 2006 3:04 AM GMT
| asked by
9222099
Networking, Availability, Bandwidth
odd NIC problem
Howdy all...I have a win2k3 member server with 2 onboard Intel PRO lan connections. One is 100mb the other 1000mb.On the 100mb connection, I can set either a DHCP or Static TCP address and it works fine.On the 1000mb connection, it works fine on DHCP, but absolutely refuses to connect with a static...
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| Oct 20 2006 5:47 PM GMT
| asked by
TheVyrys
Hardware, Cabling, NIC
cisco 2811 with 2 fast ethernet ports and 4 vlans-2
I need urgent help on this. I have a brand new cisco 2811 with 2 FE ports. The port f0/0 is connected to the internet and the f0/1 will be connected to the switch which has 4 vlans configured on it. I have no idea how to go about doing this. Can someone please help me with the configuration on the...
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| Aug 6 2006 2:16 AM GMT
| asked by
sarfarazkz
Networking, Bandwidth, Hardware
cisco 2811 with 2 fast ethernet ports and 4 vlans
I need urgent help on this. I have a brand new cisco 2811 with 2 FE ports. The port f0/0 is connected to the internet and the f0/1 will be connected to the switch which has 4 vlans configured on it. I have no idea how to go about doing this. Can someone please help me with the configuration on the...
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| Aug 6 2006 2:12 AM GMT
| asked by
sarfarazkz
Networking, Bandwidth, Hardware
Network Connection Freezes
For some reason, at random, among 20 PCs on my network, in the morning or during the day, the network connection stops responding for both intranet and internet communications.The only solution thus far is to remove the NIC from the Device Manager, reboot the PC, and let Windows XP Pro find the...
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| Jul 28 2006 11:31 AM GMT
| asked by
DboiSOBE
Exchange, Hardware, Cabling
Network Resource Allocation cum Planning cum Technical Problem
This is the real commercial problem face by my company. Well, the reason I ask this problem is I salute and respect all of you as I believe all of you are as good as network solution company out there, or even better!! Lets me rephrase the entire problem again. Company expand so fast that the IT...
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| May 15 2006 10:17 AM GMT
| asked by
hunkgym
Budgeting, Business/IT alignment, Compliance
g.729 3rd party VOIP on Cisco routers QoS - am I doing it right?
Hi,I am unsure about which configs are sufficient for implementing QoS on 2 2600 series routers over a 2MB serial link. On one side is the IP pbx and there are up to 6 IP phones plugged into a switch on the other side.We are using a non-cisco VoIP product using g.729. From what I can see all I need...
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| Mar 6 2006 4:56 AM GMT
| asked by
robbieg
Networking, Availability, Bandwidth
bgp inbound filter
Does anyone have any experience configuring BGP filters? If so, here is my dilemma: One of our core routers is hooked up to ISP A via BGPv4 and is recieving the full routing table of which is in excess of 100,000 networks. I would like to have it recieve routes only from ISP A's AS, and NOT every...
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| Feb 27 2006 2:27 PM GMT
| asked by
ligmania
Cisco, Network protocols, IPv4


