What prefix is used to form a link-local IPv6 address?
Could you please explain this to me as I couldn't understand it after so many discussions: What prefix is used to form a link-local IPv6 address? And what would the link-local address for a host with an Ethernet interface with a MAC address of 00:E0:00:97:E7:B8 be?
Could you please explain this to me as I couldn't understand it after so many discussions: What prefix is used to form a link-local IPv6 address? And what would the link-local address for a host with an Ethernet interface with a MAC address of 00:E0:00:97:E7:B8 be?
1405 pts. 
Multiple email address, 1 iphone = multiple ip addresses?
If a person creates both yahoo and gmail email accounts and sends messages from an iphone, will the ip addresses match? I'm sure they are from the same person! Moderator Note: This is a revised repost. --------------------------------------------------------------------------- Strings...
If a person creates both yahoo and gmail email accounts and sends messages from an iphone, will the ip addresses match? I'm sure they are from the same person! Moderator Note: This is a revised repost. --------------------------------------------------------------------------- Strings...
Why do these SMTP connectors bleed into each other so much?!
I have a server with three virtual servers and five SMTP connectors. The virtual servers have their own IPS, and the connectors are theoretically one-way connects out of the DMZ SMTP gateway these are all on. It seems IMPOSSIBLE to isolate these things. Even when you send to an IP address, and if...
I have a server with three virtual servers and five SMTP connectors. The virtual servers have their own IPS, and the connectors are theoretically one-way connects out of the DMZ SMTP gateway these are all on. It seems IMPOSSIBLE to isolate these things. Even when you send to an IP address, and if...
Is 192.168.35.165 the same as 192.168.035.165?
ip address 192.168.35.165 is same as ip address 192.168.035.165? if not why?
ip address 192.168.35.165 is same as ip address 192.168.035.165? if not why?
Multiple public IP's from 1 internet connection on different networks?
Is this a possible scenario? A cable modem is hooked up via ethernet to a Linksys 5-port switch. That switch is then hooked to a Cisco SOHO router (not managed by me) and my Linksys router. I cannot get my public IP to work on my router but the Cisco routers public ip comes up fine. I have all of...
Is this a possible scenario? A cable modem is hooked up via ethernet to a Linksys 5-port switch. That switch is then hooked to a Cisco SOHO router (not managed by me) and my Linksys router. I cannot get my public IP to work on my router but the Cisco routers public ip comes up fine. I have all of...
DNS issue within the local network
Dear members of this site, I am presently doing CCNA and took some exams of MCSE 2003 track. I have a very important question to ask, it is actually regarding a DNS issue within the local network. If there are 2 Computers (ComputerA and Computer B) both are connected to a switch making a...
Dear members of this site, I am presently doing CCNA and took some exams of MCSE 2003 track. I have a very important question to ask, it is actually regarding a DNS issue within the local network. If there are 2 Computers (ComputerA and Computer B) both are connected to a switch making a...
Is there any relation between the MAC address and IP address of a host?
Is there any relation between the MAC address and IP address of a host?
Is there any relation between the MAC address and IP address of a host?
Configuring the DHCP server behind the router for 3 networks
Network 1 (192.168.50.0/24)---"Router"---"Switch or bridge"---"DHCP Server" Network 2 (172.16.0.0/24)______|| Network 3 (10.0.0.0/24)_________| how should i config DHCP server so every client's IP in all 3 networks can be assign by DHCP?
Network 1 (192.168.50.0/24)---"Router"---"Switch or bridge"---"DHCP Server" Network 2 (172.16.0.0/24)______|| Network 3 (10.0.0.0/24)_________| how should i config DHCP server so every client's IP in all 3 networks can be assign by DHCP?
Router configured one hop from PC with default gateway as IP address
What would happen and what would be the flow if I configured a PC with the default gateway as an IP address of the router that is one hop away -- that means, I have one more router in between?
What would happen and what would be the flow if I configured a PC with the default gateway as an IP address of the router that is one hop away -- that means, I have one more router in between?
Rerouting traffic requests based on destination IP range
Hi there Here is my situation: I have got a DSL connection with public ip addresses at my office. I have a client with a DSL connection with dynamic ip address, at his office. The DSL connection at my office can access any internet sites. The DSL connection at my client can only access sites...
Hi there Here is my situation: I have got a DSL connection with public ip addresses at my office. I have a client with a DSL connection with dynamic ip address, at his office. The DSL connection at my office can access any internet sites. The DSL connection at my client can only access sites...
How can I identify all network system hostnames through CMD?
HI...THIS IS VARDHAN i have some doubts in network systems. one is SYSTEMS ALL ARE IN LAN, I KNOW ALL SYSTEMS IPADRESSES, FROM ONE SYSTEM HOW CAN I IDENTEFY THE ALL SYSTEMS HOSTNAMES THROW COMAND PROMPT?, IS IT POSSIBLE? HOW CAN I CHANGE ALL SYSTEMS HOSTENAMES THROW CMD?,
HI...THIS IS VARDHAN i have some doubts in network systems. one is SYSTEMS ALL ARE IN LAN, I KNOW ALL SYSTEMS IPADRESSES, FROM ONE SYSTEM HOW CAN I IDENTEFY THE ALL SYSTEMS HOSTNAMES THROW COMAND PROMPT?, IS IT POSSIBLE? HOW CAN I CHANGE ALL SYSTEMS HOSTENAMES THROW CMD?,
Where did the email really come from?
I receive emails (hotmail.com) from someone in Bucharest. Romania. When I use an IP Locator and and insert the Original IP address it comes back as being sent from Alicante, Spain some 1500 miles and 2 time zones from where the person "says" they are (in Bucharest). The ISP come up as "Telfonica de...
I receive emails (hotmail.com) from someone in Bucharest. Romania. When I use an IP Locator and and insert the Original IP address it comes back as being sent from Alicante, Spain some 1500 miles and 2 time zones from where the person "says" they are (in Bucharest). The ISP come up as "Telfonica de...
IP Managment
In a mobile NW hooking/ Dehoking is very prevelent. What is the latest technologies used to handle this problem other than dynamic IP addressing scheme?
In a mobile NW hooking/ Dehoking is very prevelent. What is the latest technologies used to handle this problem other than dynamic IP addressing scheme?
Duplicate IP addresses?
How can two laptops have the same IP address? We have a wireless connection to our home computer and somehow we both ended up with the same IP address. This strikes me as infinitely impossible, but it happened, so clearly there is something I don't understand about how IP addresses are...
How can two laptops have the same IP address? We have a wireless connection to our home computer and somehow we both ended up with the same IP address. This strikes me as infinitely impossible, but it happened, so clearly there is something I don't understand about how IP addresses are...
Upgrade existing network for wired and wireless Internet access
i have an existing network with 1 server and 10 workstation. the server ip address is 173.201.5.1 with subnetmask 255.255.0.0 and 10 workstation with the ip address ranging from 173.201.5.2 to 173.201.5.11 with subnet mask of 255.255.0.0 i want to upgrade my existing network with out changing its...
i have an existing network with 1 server and 10 workstation. the server ip address is 173.201.5.1 with subnetmask 255.255.0.0 and 10 workstation with the ip address ranging from 173.201.5.2 to 173.201.5.11 with subnet mask of 255.255.0.0 i want to upgrade my existing network with out changing its...
Connecting to a Real VNC server accross the internet
Hi, I have VNC server installed on a machine in my network, and I would like to access it across the internet from a seperate LAN. I have look all over the internet for a simple guide of how to do this. Each explanation states put the IP address of the server in, ensuring the correct ports are...
Hi, I have VNC server installed on a machine in my network, and I would like to access it across the internet from a seperate LAN. I have look all over the internet for a simple guide of how to do this. Each explanation states put the IP address of the server in, ensuring the correct ports are...
How to extract the IP address of a data packet and store it in the database?
A client sends a data packet to the server machine, then how can the server extract the IP address of the data packet .Can you suggest a source code for this above query in JAVA? After extracting the IP address how can the IP address be stored in the database, where other IP addresses of other data...
A client sends a data packet to the server machine, then how can the server extract the IP address of the data packet .Can you suggest a source code for this above query in JAVA? After extracting the IP address how can the IP address be stored in the database, where other IP addresses of other data...
iSCSI SAN how many IP Addresses are needed?
We are planning to implement an iSCSI SAN. There are 4 controllers, each with 2 iSCSI ports. How many IP addresses are needed for the ISCSI SAN
We are planning to implement an iSCSI SAN. There are 4 controllers, each with 2 iSCSI ports. How many IP addresses are needed for the ISCSI SAN
