TCP/IP limits on routers/switches
Does anyone know if there are limits using a router/switch or separate routers and switches for the number of users online (not twinax local terminals but remote terminals) concurrently? I know multiplexers on mainframes would allow modems to allow many terminals at one time…and the terminalID would be included with data stream for each respective [...]
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| February 16, 2011 2:28 PM
AS/400, Routers, Switches, TCP/IP CONNECTION, TCP/IP terminal limits
Does anyone know if there are limits using a router/switch or separate routers and switches for the number of users online (not twinax local terminals but remote terminals) concurrently? I know multiplexers on mainframes would allow modems to allow many terminals at one time…and the terminalID would be included with data stream for each respective [...]
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| February 16, 2011 2:28 PM
AS/400, Routers, Switches, TCP/IP CONNECTION, TCP/IP terminal limits
Can we use a Windows Server 2003 configured as a router to do qos when the switch does not support it?
Can a Windows 2003 server be used as a QOS device to prioritize packets on the network to prevent VOIP latency? The current switch and gateway do not support qos.
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| October 30, 2010 5:10 PM
QoS, Routers, Terminal Server, VoIP, Windows Server 2003, Windows Server 2003 configuration
Can a Windows 2003 server be used as a QOS device to prioritize packets on the network to prevent VOIP latency? The current switch and gateway do not support qos.
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| October 30, 2010 5:10 PM
QoS, Routers, Terminal Server, VoIP, Windows Server 2003, Windows Server 2003 configuration
Limit Port 80 Time_Wait from my computer to router
How can I limit the number of requests my computer makes to my router to port 80. At idle, when looking at the connection page of my router I see a hundred or so port 80 Time_Wait from my computer address (say 192.168.1.145) to my routers address (say 192.168.1.1).This has just started probably from some [...]
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| February 22, 2011 4:33 PM
Port 80, Routers, TCP, TCP Listening Port, TCP Ports
How can I limit the number of requests my computer makes to my router to port 80. At idle, when looking at the connection page of my router I see a hundred or so port 80 Time_Wait from my computer address (say 192.168.1.145) to my routers address (say 192.168.1.1).This has just started probably from some [...]
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| February 22, 2011 4:33 PM
Port 80, Routers, TCP, TCP Listening Port, TCP Ports
Blocking internet access except Outlook
I WORKED WITH ONE MENUFACTERING COMPANY ,IN MY COMPANY WE R USING INTERNET WIA LEN , NOW I HAVE TO BLOCK THE USER TO USE INTERNET EXCEPT THE OUTLOOK, ONLY FEW MACHINE I WANT FULL ACCESS OF INTERNET SUGGEST ME FOR BLOCKING INTERNET,ISP COMES TO ROUTER & FROM ROUTER IT GOES TO SWITCH, FROM SWITCH [...]
Answer Question
| February 16, 2011 11:10 AM
Block Internet Access, Internet access, Routers, Switches
I WORKED WITH ONE MENUFACTERING COMPANY ,IN MY COMPANY WE R USING INTERNET WIA LEN , NOW I HAVE TO BLOCK THE USER TO USE INTERNET EXCEPT THE OUTLOOK, ONLY FEW MACHINE I WANT FULL ACCESS OF INTERNET SUGGEST ME FOR BLOCKING INTERNET,ISP COMES TO ROUTER & FROM ROUTER IT GOES TO SWITCH, FROM SWITCH [...]
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| February 16, 2011 11:10 AM
Block Internet Access, Internet access, Routers, Switches
Can’t ping servers in our school division after adding cisco 891 routers
I am currently moving our school network from a flat network to a routed network. There used to be only one DHCP server at the central office that was handing out IP addresses for the entire school division network. The IP range was 172.16.x.x. A router is being added at each site and each site [...]
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| May 27, 2012 6:11 AM
Cisco 891, Cisco Routers, Network Configuration, Ping, Routers
I am currently moving our school network from a flat network to a routed network. There used to be only one DHCP server at the central office that was handing out IP addresses for the entire school division network. The IP range was 172.16.x.x. A router is being added at each site and each site [...]
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| May 27, 2012 6:11 AM
Cisco 891, Cisco Routers, Network Configuration, Ping, Routers
How to connect two computers to mobile broadband
I need to know how to distribute my mobile broadband of usb type to another computers using a router(belkin f5d9230-4)
Answer Question
| October 12, 2010 2:39 PM
Belkin, Broadband, Routers, Wireless router configuration, Wireless routers
I need to know how to distribute my mobile broadband of usb type to another computers using a router(belkin f5d9230-4)
Answer Question
| October 12, 2010 2:39 PM
Belkin, Broadband, Routers, Wireless router configuration, Wireless routers
How to configure encapsulation and bandwidth in D-link router
I am going to upgrade my Internet Leased Line Connection to 2Mbps. I have a Dlink DRO-250i router. My ISP provided me the following configuration for me to configure router: WAN IP = 172.***.***.*** Numbered SUBNET = 255.255.255.252 LAN IP = 210.***.***.*** GLOBAL/PUBLIC IP SUBNET = 255.255.255.248 Encapsulation = PPP BANDWIDTH = 1984 The leased [...]
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| October 12, 2010 7:18 PM
Bandwidth, Dlink, Encapsulation, ISP, ISP connection, Networking, Networking Equipment, Router configuration, Routers, WAN, WAN Connections
I am going to upgrade my Internet Leased Line Connection to 2Mbps. I have a Dlink DRO-250i router. My ISP provided me the following configuration for me to configure router: WAN IP = 172.***.***.*** Numbered SUBNET = 255.255.255.252 LAN IP = 210.***.***.*** GLOBAL/PUBLIC IP SUBNET = 255.255.255.248 Encapsulation = PPP BANDWIDTH = 1984 The leased [...]
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| October 12, 2010 7:18 PM
Bandwidth, Dlink, Encapsulation, ISP, ISP connection, Networking, Networking Equipment, Router configuration, Routers, WAN, WAN Connections
leased Line with public IP’s
i have a lease line with Huwaei SmartAX unit ,The ethernet interface directly connected to the firewall.The public IP’s assigned for this lease line not reaching the firewall after ISP .Is it compusory have a Router to have public IP’s .
Answer Question
| October 11, 2010 6:52 PM
Ethernet, Firewalls, Leased line, Public IP, Routers
i have a lease line with Huwaei SmartAX unit ,The ethernet interface directly connected to the firewall.The public IP’s assigned for this lease line not reaching the firewall after ISP .Is it compusory have a Router to have public IP’s .
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| October 11, 2010 6:52 PM
Ethernet, Firewalls, Leased line, Public IP, Routers
IT Book Giveaway: Unified Communications for Dummies
This week’s free IT book giveaway, Unified Communications for Dummies, will help you find out how to make communication effective, global and available through multiple technologies seamlessly. Want it? Simply answer one of the questions provided here, then leave a link to your answer in the discussion area below. Answering multiple questions gives you multiple [...]
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| October 18, 2010 2:24 PM
Cloud Computing in 2010, Contests, Exchange performance, Giveaways, IT Books, Routers, SaaS in 2010, SLA agreements, Windows Server 2008 R2
This week’s free IT book giveaway, Unified Communications for Dummies, will help you find out how to make communication effective, global and available through multiple technologies seamlessly. Want it? Simply answer one of the questions provided here, then leave a link to your answer in the discussion area below. Answering multiple questions gives you multiple [...]
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| October 18, 2010 2:24 PM
Cloud Computing in 2010, Contests, Exchange performance, Giveaways, IT Books, Routers, SaaS in 2010, SLA agreements, Windows Server 2008 R2
Setting up a large home network
I have a large home and the setup looks like this. Cable Modem | Dynex Router – 192.168.1.1 – 255.255.255.0 | Belkin Wireless Router 192.168.2.1 – 255.255.255.0 My problem is that the Belkin works very well in all rooms except the far end of the house. So I purchased a second Belkin Router 192.168.3.1 – 255.255.255.0 and [...]
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| February 23, 2011 7:43 PM
Network connectivity, Network design, Routers, Wifi
I have a large home and the setup looks like this. Cable Modem | Dynex Router – 192.168.1.1 – 255.255.255.0 | Belkin Wireless Router 192.168.2.1 – 255.255.255.0 My problem is that the Belkin works very well in all rooms except the far end of the house. So I purchased a second Belkin Router 192.168.3.1 – 255.255.255.0 and [...]
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| February 23, 2011 7:43 PM
Network connectivity, Network design, Routers, Wifi
Tracert problems
I am attempting to run a tracert to a valid address. At the end of the traceroute I see the same hop multiple times. I am attaching the last few hops from the trace to display what I am seeing. 10 22 ms 19 ms 24 ms 38.20.55.158 11 * * * Request timed out. [...]
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| September 16, 2010 12:32 PM
Juniper, Packet Tracer, Routers, Traceroute, Tracert
I am attempting to run a tracert to a valid address. At the end of the traceroute I see the same hop multiple times. I am attaching the last few hops from the trace to display what I am seeing. 10 22 ms 19 ms 24 ms 38.20.55.158 11 * * * Request timed out. [...]
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| September 16, 2010 12:32 PM
Juniper, Packet Tracer, Routers, Traceroute, Tracert
Extended Access list for two routers in the network
Hi, I would like to implement an extendard access-list on a router A which allows IP access to a host in router B. e.g. host A from network A can only access host B fom network B. No one else can access host A from the network except host B -vicer versa- I woul like [...]
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| September 15, 2010 1:11 AM
Extended Access-list, IP address, Network access, Network Access Policy, Routers, Security in 2010
Hi, I would like to implement an extendard access-list on a router A which allows IP access to a host in router B. e.g. host A from network A can only access host B fom network B. No one else can access host A from the network except host B -vicer versa- I woul like [...]
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| September 15, 2010 1:11 AM
Extended Access-list, IP address, Network access, Network Access Policy, Routers, Security in 2010
Unable to Telnet to SCO Unix server
help please. i recently installed a new cisco router at one of our branches. i am able to ping the head office router and other hosts on the head office lan except the sco unix server. i added a route to the new site in the etc/hosts file but still i cannot telnet or ping [...]
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| September 13, 2010 5:02 AM
Cisco Routers, Routers, Telnet, Telnet protocol, Unix administration, Unix Servers, Wireless in 2010
help please. i recently installed a new cisco router at one of our branches. i am able to ping the head office router and other hosts on the head office lan except the sco unix server. i added a route to the new site in the etc/hosts file but still i cannot telnet or ping [...]
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| September 13, 2010 5:02 AM
Cisco Routers, Routers, Telnet, Telnet protocol, Unix administration, Unix Servers, Wireless in 2010
Do routers change packet IP info at each hop?
I’m taking classes for CCNA certification and think my professor may be wrong about this… She says that at each hop, the router strips the source and destination IP and updates it to reflect its IP as the source and the next router’s to be the destination. But it seems to me that if that’s the [...]
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| September 28, 2010 6:15 PM
IP address, IP address management, MAC address, Routers, Routing
I’m taking classes for CCNA certification and think my professor may be wrong about this… She says that at each hop, the router strips the source and destination IP and updates it to reflect its IP as the source and the next router’s to be the destination. But it seems to me that if that’s the [...]
Answer Question
| September 28, 2010 6:15 PM
IP address, IP address management, MAC address, Routers, Routing
Password protected wireless router timer
Can I set up my wireless router to go off and come back on at certain times, preferably with password protection?
Answer Question
| September 2, 2010 12:29 AM
Routers, Security in 2010, Wireless in 2010, Wireless network management, Wireless network security, Wireless router configuration, Wireless routers
Can I set up my wireless router to go off and come back on at certain times, preferably with password protection?
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| September 2, 2010 12:29 AM
Routers, Security in 2010, Wireless in 2010, Wireless network management, Wireless network security, Wireless router configuration, Wireless routers
How to configure two default gateways to be 2 ISP (PIX 525)
I have a network as follows: PIX Firewall 525 uses three network interface Ethernet1, Ethernet2, Ethernet3. E1 (10.0.0.1, Inside) connected to LAN E2 (117.16.126.35, Outside) connected to the modem (117.16.126.33) ISP1 (This address by the ISP level) E3 (192.168.1.2, Outside2) connected to the modem (192.168.1.1) ISP2 Divided into two network subnets: Network1: 10.0.0.0 – 255,255,255,126 [...]
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| September 24, 2010 3:09 PM
Cisco PIX 525, Firewalls, PIX 525 firewall, Router configuration, Routers, Wireless in 2010, Wireless Internet Service Providers, Wireless networking
I have a network as follows: PIX Firewall 525 uses three network interface Ethernet1, Ethernet2, Ethernet3. E1 (10.0.0.1, Inside) connected to LAN E2 (117.16.126.35, Outside) connected to the modem (117.16.126.33) ISP1 (This address by the ISP level) E3 (192.168.1.2, Outside2) connected to the modem (192.168.1.1) ISP2 Divided into two network subnets: Network1: 10.0.0.0 – 255,255,255,126 [...]
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| September 24, 2010 3:09 PM
Cisco PIX 525, Firewalls, PIX 525 firewall, Router configuration, Routers, Wireless in 2010, Wireless Internet Service Providers, Wireless networking
What brand of routers/switches do you trust the most?
We’re wondering what everyone is using for a brand of wireless routers and switches? What do you prefer to use in the enterprise versus at home or in personal networks? What are your suggestions for SMBs to large corporations? We’ve got 150 knowledge points for our favorite answer!
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| February 22, 2011 2:30 PM
Cisco, Linksys, Open IT Forum, Routers, Switches, Wireless Access Points, Wireless in 2010, Wireless Network, Wireless networking
We’re wondering what everyone is using for a brand of wireless routers and switches? What do you prefer to use in the enterprise versus at home or in personal networks? What are your suggestions for SMBs to large corporations? We’ve got 150 knowledge points for our favorite answer!
Answer Question
| February 22, 2011 2:30 PM
Cisco, Linksys, Open IT Forum, Routers, Switches, Wireless Access Points, Wireless in 2010, Wireless Network, Wireless networking
How to find Route Active in range 192.168.128.1 -192.168.131.1?
how to find Route Active in range 192.168.128.1 -192.168.131.1?
Answer Question
| August 24, 2010 9:20 AM
Java, Java applications, Routers, Routing
how to find Route Active in range 192.168.128.1 -192.168.131.1?
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| August 24, 2010 9:20 AM
Java, Java applications, Routers, Routing
Measuring a wireless router’s signal strength
How can you measure your wireless router’s signal strength? Can it be boosted? And what router has the best signal strength right out of the box?
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| February 14, 2011 3:12 PM
Routers, Wireless, Wireless in 2010, Wireless Internet, Wireless router configuration, Wireless routers
How can you measure your wireless router’s signal strength? Can it be boosted? And what router has the best signal strength right out of the box?
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| February 14, 2011 3:12 PM
Routers, Wireless, Wireless in 2010, Wireless Internet, Wireless router configuration, Wireless routers
How to enable suse linux as a router or how to enable call receive in suse linux via voice modem
How to enable suse linux as a router or how to enable call receive in suse linux via voice modem !
Answer Question
| September 24, 2010 6:06 AM
POP Connection, Routers, SUSE Linux, SUSE Linux Installation
How to enable suse linux as a router or how to enable call receive in suse linux via voice modem !
Answer Question
| September 24, 2010 6:06 AM
POP Connection, Routers, SUSE Linux, SUSE Linux Installation
