How to connect two subnets and two isp’s with Cisco RV042G
I recently bought a Cisco RV042G dual wan router and it served it’s primary function of load balancing two internet connections straight out of the box! I was impressed.. Regrettably I hit the limits of my (limited) networking knowledge with the following problems. Let me describe my network first: ISP1: VDSL connection 50/5mbit connected to [...]
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| January 15, 2013 7:44 PM
Cisco router, Subnets
I recently bought a Cisco RV042G dual wan router and it served it’s primary function of load balancing two internet connections straight out of the box! I was impressed.. Regrettably I hit the limits of my (limited) networking knowledge with the following problems. Let me describe my network first: ISP1: VDSL connection 50/5mbit connected to [...]
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| January 15, 2013 7:44 PM
Cisco router, Subnets
Accessing a Server on a different subnet
I have a t1 line that goes into a switch, off the switch there are two routers one operating on the subnet 192.168.1.1 and the other on 192.168.0.1. Both routers have individual static ip addresses. I have a ReadyNAS storage device on 192.168.1.100. I want to be able to access the server from both subnets. [...]
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| November 15, 2011 6:14 PM
NAS, Networking, ReadyNAS, Routers, Subnets
I have a t1 line that goes into a switch, off the switch there are two routers one operating on the subnet 192.168.1.1 and the other on 192.168.0.1. Both routers have individual static ip addresses. I have a ReadyNAS storage device on 192.168.1.100. I want to be able to access the server from both subnets. [...]
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| November 15, 2011 6:14 PM
NAS, Networking, ReadyNAS, Routers, Subnets
Cisco 3750 – EIGRP not on common subnet problen
I’m getting lots of messages on a router IGRP-IPv4:(50)(Default-IP-Routing-Table:50): Neighbor 10.13.1.251 not on common subnet for Vlan11 i tried to ping but 10.13.1.251 doesnt respond show ip route shows 10.13.1.251 is directly connected on Vlan1. This must be off one of the trunk ports but how can i find out which port this neighbor connects on [...]
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| June 2, 2011 2:43 PM
Cisco, Cisco 3750, EIGRP, Subnets, Subnets problem
I’m getting lots of messages on a router IGRP-IPv4:(50)(Default-IP-Routing-Table:50): Neighbor 10.13.1.251 not on common subnet for Vlan11 i tried to ping but 10.13.1.251 doesnt respond show ip route shows 10.13.1.251 is directly connected on Vlan1. This must be off one of the trunk ports but how can i find out which port this neighbor connects on [...]
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| June 2, 2011 2:43 PM
Cisco, Cisco 3750, EIGRP, Subnets, Subnets problem
Subnetting processes
Hi,guys one basic question.I am feeling so shy to ask this question.Can you please tell the procedure of whole sub-netting process.I know but i forgotten.with 2/3 examples.please dont mind.
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| March 28, 2011 6:24 AM
Subnet Setup, Subnets, Subnetting
Hi,guys one basic question.I am feeling so shy to ask this question.Can you please tell the procedure of whole sub-netting process.I know but i forgotten.with 2/3 examples.please dont mind.
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| March 28, 2011 6:24 AM
Subnet Setup, Subnets, Subnetting
Two domains, two dhcp servers (help with subnet)
Hi all, I am having some trouble and I can’t get forward… I have two different domains running, both are in the same network. (Scenario is that DC1 is the primary domain of an existing company and DC2 is a new domain for a new company) The DC1 of Domain1 has the ip 10.128.101.3 and [...]
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| March 25, 2011 4:58 PM
DHCP, DHCP commands, Subnet mask, Subnets, Windows Server 2003, Windows Server 2003 Domain
Hi all, I am having some trouble and I can’t get forward… I have two different domains running, both are in the same network. (Scenario is that DC1 is the primary domain of an existing company and DC2 is a new domain for a new company) The DC1 of Domain1 has the ip 10.128.101.3 and [...]
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| March 25, 2011 4:58 PM
DHCP, DHCP commands, Subnet mask, Subnets, Windows Server 2003, Windows Server 2003 Domain
Subnet Mask
[strong]I would like to know how to convert the subnet mask into allowable subnets and hosts. For example, I have a class C subnet mask of 255.255.255.224. How do I know that this allows 6 subnets and 30 hosts? My text book is not very clear on this. [/strong]
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| June 1, 2011 11:34 PM
Subnet, Subnet mask, Subnet mask calculation, Subnets
[strong]I would like to know how to convert the subnet mask into allowable subnets and hosts. For example, I have a class C subnet mask of 255.255.255.224. How do I know that this allows 6 subnets and 30 hosts? My text book is not very clear on this. [/strong]
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| June 1, 2011 11:34 PM
Subnet, Subnet mask, Subnet mask calculation, Subnets
IP Authenticate
how I can allow in my network under the firewalla single ip where other external net IPs can enter?
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| January 6, 2011 6:00 AM
Authentication, External IP Addresses, Firewalls, IP Subnetting, Subnets
how I can allow in my network under the firewalla single ip where other external net IPs can enter?
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| January 6, 2011 6:00 AM
Authentication, External IP Addresses, Firewalls, IP Subnetting, Subnets
Network monitoring tool to alert when the network is too saturated?
Is there a network monitoring tool to alert me to when my network becomes too saturated and recommend what to do like spit more subnets or set up vlans? How can I view collisions and the such?
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| August 13, 2010 1:54 PM
Network Monitoring Tools, Subnets, VLAN, Wireless in 2010, Wireless Network, Wireless networking
Is there a network monitoring tool to alert me to when my network becomes too saturated and recommend what to do like spit more subnets or set up vlans? How can I view collisions and the such?
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| August 13, 2010 1:54 PM
Network Monitoring Tools, Subnets, VLAN, Wireless in 2010, Wireless Network, Wireless networking
COMMUNICATION OF CLIENTS WITH SERVER IN DEFERENT SITE WINDOWS SERVER 2008
we are running four domain controllers all are windows server 2008 enterprise. we have a considerably big network with almost 20 vlans (eg 192.168.10.0,192.168.11.0,…192.168.49.0)we have made four different sites and have added subnets and servers to the sites according to their nearest availability. but the problem we are facing is that when our clients are [...]
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| May 3, 2010 8:11 AM
Active Directory, Domain Controller Best Practices, Sites and Services, Subnets, VLAN configuration, Windows Server 2008, Windows Server 2008 Administration
we are running four domain controllers all are windows server 2008 enterprise. we have a considerably big network with almost 20 vlans (eg 192.168.10.0,192.168.11.0,…192.168.49.0)we have made four different sites and have added subnets and servers to the sites according to their nearest availability. but the problem we are facing is that when our clients are [...]
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| May 3, 2010 8:11 AM
Active Directory, Domain Controller Best Practices, Sites and Services, Subnets, VLAN configuration, Windows Server 2008, Windows Server 2008 Administration
subneting
suppose you have the following ip address 192.165.10.0 and you want to create 3 subnets (2 with 16 computers and the other with 60 computers)answer the following questions:- (a)what is the subnet mask in each case? (b)in each case indicate the sub network identity( network id),first host address, last host address and the broadcast address [...]
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| March 27, 2012 7:16 AM
Subnets, Subnetting
suppose you have the following ip address 192.165.10.0 and you want to create 3 subnets (2 with 16 computers and the other with 60 computers)answer the following questions:- (a)what is the subnet mask in each case? (b)in each case indicate the sub network identity( network id),first host address, last host address and the broadcast address [...]
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| March 27, 2012 7:16 AM
Subnets, Subnetting
Multiple subnets on one physical network
I am working on highly specialized test equipment in a university lab. I am communicating to the equipment via TCP/IP on a static 192.168.0.XXX subnet. My laptop and various pieces of equipment connect trough a switch. Also, I can connect to the university internet access (no wireless available in the lab) using a dynamically assigned [...]
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| March 16, 2010 1:39 PM
Network design, Routing and switching, Routing Table, Subnet mask, Subnets, Switches
I am working on highly specialized test equipment in a university lab. I am communicating to the equipment via TCP/IP on a static 192.168.0.XXX subnet. My laptop and various pieces of equipment connect trough a switch. Also, I can connect to the university internet access (no wireless available in the lab) using a dynamically assigned [...]
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| March 16, 2010 1:39 PM
Network design, Routing and switching, Routing Table, Subnet mask, Subnets, Switches
ISA Extranet access
we have external sites with different subnets that want to access our internal website, but they can not PING website server. ISA server does not allow extranet access to internal webserver. Please guide me. Thanks.
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| January 10, 2010 7:56 AM
Extranet, ISA Server, Subnets
we have external sites with different subnets that want to access our internal website, but they can not PING website server. ISA server does not allow extranet access to internal webserver. Please guide me. Thanks.
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| January 10, 2010 7:56 AM
Extranet, ISA Server, Subnets
Subnet masks — which should I use to solve this problem?
I have a office. which has 3 department and each department have 6 PC . I want to subnet the hosts that each department can communicate with there people but the cannot communicate with other departments people. In that case which SUBNET MASK i can use to solve the problem. Please solve my problem.
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| December 30, 2009 10:02 AM
Calculate subnet mask, Subnet mask calculation, Subnets, Windows XP, Windows XP Professional
I have a office. which has 3 department and each department have 6 PC . I want to subnet the hosts that each department can communicate with there people but the cannot communicate with other departments people. In that case which SUBNET MASK i can use to solve the problem. Please solve my problem.
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| December 30, 2009 10:02 AM
Calculate subnet mask, Subnet mask calculation, Subnets, Windows XP, Windows XP Professional
Two Subnets – Three Routers + DSL Modem
Is the following setup valid for creating two subnets (192.168.2.xxx and 192.168.3.xxx) that both access a single internet connection but are isolated? ROUTER A WAN –> DSL Modem ROUTER B WAN –> ROUTER A LAN ROUTER C WAN –> ROUTER A LAN Settings: Router A WAN – PPoE, etc. etc. LAN – 192.168.1.1 / 255.255.255.0 DHCP [...]
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| December 30, 2009 6:28 AM
Linksys, Network Configuration, Routers, Subnets, Subnetting, Windows XP
Is the following setup valid for creating two subnets (192.168.2.xxx and 192.168.3.xxx) that both access a single internet connection but are isolated? ROUTER A WAN –> DSL Modem ROUTER B WAN –> ROUTER A LAN ROUTER C WAN –> ROUTER A LAN Settings: Router A WAN – PPoE, etc. etc. LAN – 192.168.1.1 / 255.255.255.0 DHCP [...]
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| December 30, 2009 6:28 AM
Linksys, Network Configuration, Routers, Subnets, Subnetting, Windows XP
No Connection to Mail Server
I have a subnet (192.168.12.0) that for some reason the workstations cannot access the mail server (located on the dmz) to retrieve or send mail. The workstations can get internet and any other services but not mail. I have checked the firewall but no changes have been made on the access list. I have 50 [...]
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| September 11, 2012 3:44 AM
Firewalls, Mail protocols, Packet Loss, Subnets, VLAN
I have a subnet (192.168.12.0) that for some reason the workstations cannot access the mail server (located on the dmz) to retrieve or send mail. The workstations can get internet and any other services but not mail. I have checked the firewall but no changes have been made on the access list. I have 50 [...]
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| September 11, 2012 3:44 AM
Firewalls, Mail protocols, Packet Loss, Subnets, VLAN
Network reconfiguration
I am changing our network from a flat network (LANSPAN) to a network with subnets and VPN’s. Currently there is just one router at a central location that the other 7 schools point back to for Internet access. The 7 locations all make up one domain that link back to this central location. What is [...]
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| September 11, 2012 5:41 AM
Network Configuration, Subnets, VPN, VPN configuration
I am changing our network from a flat network (LANSPAN) to a network with subnets and VPN’s. Currently there is just one router at a central location that the other 7 schools point back to for Internet access. The 7 locations all make up one domain that link back to this central location. What is [...]
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| September 11, 2012 5:41 AM
Network Configuration, Subnets, VPN, VPN configuration
ADS across different netwroks ADS Over NAT
Hi All, I have asked two more questions about 1 ADS with multiple subnet. No one is answered .Can any one answer for the following 1 Can we use 1 ADS running in windows 2000 server fro different subnets/CAn ADS span in different subnet that is routed? I have tried through a NAT router but [...]
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| November 19, 2009 12:21 PM
ADS, ADS across multiple sunets, NAT, Subnets, Windows 2000 Server, Windows networking
Hi All, I have asked two more questions about 1 ADS with multiple subnet. No one is answered .Can any one answer for the following 1 Can we use 1 ADS running in windows 2000 server fro different subnets/CAn ADS span in different subnet that is routed? I have tried through a NAT router but [...]
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| November 19, 2009 12:21 PM
ADS, ADS across multiple sunets, NAT, Subnets, Windows 2000 Server, Windows networking
ADS configuration in different subnets
I have one network running in 192.168.1.0/24, ADS in 2000server and exchange in 2003 on a member server also have FTP and file servers .I want to setup a different subnet and move 50 clients from the existing NW. and to use the same Servers in the existing NW .I have done the following things [...]
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| August 30, 2012 1:03 PM
ADS, Subnets, Windows 2000 Server
I have one network running in 192.168.1.0/24, ADS in 2000server and exchange in 2003 on a member server also have FTP and file servers .I want to setup a different subnet and move 50 clients from the existing NW. and to use the same Servers in the existing NW .I have done the following things [...]
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| August 30, 2012 1:03 PM
ADS, Subnets, Windows 2000 Server
Wireless router on different Subnet
Here’s what I’ve got. 2 internet connections router 1: 192.168.10.1 router 2: 192.168.11.1 bothe connect to a load balancer at 192.168.254.254 SBS server acting as DHCP on the 192.168.254.X scope router 1 is a wireless router (netgear WGR614v9) When i try and connect to the wireless, i cant get an IP/Connection. I presume this is [...]
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| August 30, 2012 12:25 PM
DHCP, Netgear WGR614, Network Configuration, Subnets, Wireless, Wireless network management, Wireless networking, Wireless routers
Here’s what I’ve got. 2 internet connections router 1: 192.168.10.1 router 2: 192.168.11.1 bothe connect to a load balancer at 192.168.254.254 SBS server acting as DHCP on the 192.168.254.X scope router 1 is a wireless router (netgear WGR614v9) When i try and connect to the wireless, i cant get an IP/Connection. I presume this is [...]
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| August 30, 2012 12:25 PM
DHCP, Netgear WGR614, Network Configuration, Subnets, Wireless, Wireless network management, Wireless networking, Wireless routers
Subnets for Exchange 2010 and Domain Controllers
Is there security advantage of having domain controllers on different subnet from member servers hosting Exchange 2010 (MBX, CAS, HUB)? Or due to number of required ports to be open the firewall essentially becomes a “swiss cheese”.
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| September 22, 2009 3:25 PM
Domain Controller, Exchange 2010, Firewalls, Subnets, Windows Server 2008
Is there security advantage of having domain controllers on different subnet from member servers hosting Exchange 2010 (MBX, CAS, HUB)? Or due to number of required ports to be open the firewall essentially becomes a “swiss cheese”.
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| September 22, 2009 3:25 PM
Domain Controller, Exchange 2010, Firewalls, Subnets, Windows Server 2008
