F5 VPN Download of the specified resource has failed
If you can access the compnay files via web browser, then why do you need the VPN? and is your companies server/router/firewall set up for VPN?
View Answer
| February 8, 2011 8:49 PM
F5, f5 vpn, Remote connection, VPN, VPN connection problem, VPN connectivity, Windows Server 2007
If you can access the compnay files via web browser, then why do you need the VPN? and is your companies server/router/firewall set up for VPN?
View Answer
| February 8, 2011 8:49 PM
F5, f5 vpn, Remote connection, VPN, VPN connection problem, VPN connectivity, Windows Server 2007
Tellabs 8110 and Cisco 2811 not connected
Please provide more info about your network topology so we can better understand the issue with your devices: 1) Are we to understand that the VPN is to be between the two devices you listed? or are they at the same location? 2) what type of VPN are you trying to establish? 3) What type [...]
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| February 8, 2011 8:42 PM
Cisco 2811, Cisco VPN, VPN configuration, VPN connectivity
Please provide more info about your network topology so we can better understand the issue with your devices: 1) Are we to understand that the VPN is to be between the two devices you listed? or are they at the same location? 2) what type of VPN are you trying to establish? 3) What type [...]
View Answer
| February 8, 2011 8:42 PM
Cisco 2811, Cisco VPN, VPN configuration, VPN connectivity
Teaming Cisco switch ports for redundancy
Are you talking about a server, or user workstation here (and how are your wires getting pulled?). NIC teaming allows multiple ports from (typically) a server to go into different ports on a switch, or in some instances, into diverse switches. Because they are teamed, they are configured as a unit, and will end up [...]
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| February 8, 2011 8:35 PM
Cisco, Cisco switch, Redundancy
Are you talking about a server, or user workstation here (and how are your wires getting pulled?). NIC teaming allows multiple ports from (typically) a server to go into different ports on a switch, or in some instances, into diverse switches. Because they are teamed, they are configured as a unit, and will end up [...]
View Answer
| February 8, 2011 8:35 PM
Cisco, Cisco switch, Redundancy
Suggestions for CCNP books
The Cisco Press books for the 3 CCNP tests are great: Route, Switch, T-shoot… Also, the CBTNuggets for the new CCNP track, hosted by CCIE Jeremy Cioara were really good for filling in the blanks and making tougher concepts a bit easier.
View Answer
| February 8, 2011 8:29 PM
CCNP, Cisco, Cisco certifications, IT Books
The Cisco Press books for the 3 CCNP tests are great: Route, Switch, T-shoot… Also, the CBTNuggets for the new CCNP track, hosted by CCIE Jeremy Cioara were really good for filling in the blanks and making tougher concepts a bit easier.
View Answer
| February 8, 2011 8:29 PM
CCNP, Cisco, Cisco certifications, IT Books
How to configure Cisco 2811
Cisco.com has great links for complex configs: http://www.cisco.com/en/US/docs/ios/12_4t/12_4t4/dsl_hwic.html
View Answer
| February 8, 2011 7:50 PM
ADSL, Cisco, Cisco 2811, ISDN, Router configuration, Routers
Cisco.com has great links for complex configs: http://www.cisco.com/en/US/docs/ios/12_4t/12_4t4/dsl_hwic.html
View Answer
| February 8, 2011 7:50 PM
ADSL, Cisco, Cisco 2811, ISDN, Router configuration, Routers
Cisco 2811 ccme config
Depending on what you want to do, test or learn with the lab, the configuration will change. I suspect you are doing some training, in which case have a look on the Cisco website, and you will find many different scenarios that you can copy and learn from. First thing is to check you have [...]
View Answer
| February 8, 2011 7:46 PM
Cisco, Cisco router configuration, Lab
Depending on what you want to do, test or learn with the lab, the configuration will change. I suspect you are doing some training, in which case have a look on the Cisco website, and you will find many different scenarios that you can copy and learn from. First thing is to check you have [...]
View Answer
| February 8, 2011 7:46 PM
Cisco, Cisco router configuration, Lab
configuring L3 switch to router
Hello, It sounds like the default gateway may not be set correctly on the 3560. There are a couple other possible causes, but this is the most likely. Hope this helps… Ryan ————————————————————————– I disagree w/ Ryan – it sounds more like a misconfigured trunk link between the Switch and your router… As I mentioned [...]
View Answer
| February 8, 2011 7:35 PM
Cisco, Cisco Internetworking, L3 Switches, Routers
Hello, It sounds like the default gateway may not be set correctly on the 3560. There are a couple other possible causes, but this is the most likely. Hope this helps… Ryan ————————————————————————– I disagree w/ Ryan – it sounds more like a misconfigured trunk link between the Switch and your router… As I mentioned [...]
View Answer
| February 8, 2011 7:35 PM
Cisco, Cisco Internetworking, L3 Switches, Routers
Intervlan routing and internet access
On your 3560, make the following route: ip route 0.0.0.0 0.0.0.0 192.168.3.6 This will add a default route that will direct traffic to the router if the destination address is not in the switch’s routing table. You can also use the interface: ip route 0.0.0.0 0.0.0.0 fa0/4 ********** if his suggestion doesn’t work, try to [...]
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| February 8, 2011 7:28 PM
Cisco, Cisco switch configuration, Cisco switches, NAT
On your 3560, make the following route: ip route 0.0.0.0 0.0.0.0 192.168.3.6 This will add a default route that will direct traffic to the router if the destination address is not in the switch’s routing table. You can also use the interface: ip route 0.0.0.0 0.0.0.0 fa0/4 ********** if his suggestion doesn’t work, try to [...]
View Answer
| February 8, 2011 7:28 PM
Cisco, Cisco switch configuration, Cisco switches, NAT
Cisco 7965 and remote SIP server not working
First things that come to mind are: 1) For the “external” TFTP/SIP providers, do you have the DHCP option 150 pointing to those IP addresses? I read that you changed remote IP/NAT, but I’m asking if the DHCP server your phone is connecting to is pointing it to the “remote” locations properly… 2) When you [...]
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| February 8, 2011 6:54 PM
Cisco, cisco 7965, Cisco Phones, SIP, TFTP
First things that come to mind are: 1) For the “external” TFTP/SIP providers, do you have the DHCP option 150 pointing to those IP addresses? I read that you changed remote IP/NAT, but I’m asking if the DHCP server your phone is connecting to is pointing it to the “remote” locations properly… 2) When you [...]
View Answer
| February 8, 2011 6:54 PM
Cisco, cisco 7965, Cisco Phones, SIP, TFTP
Bandwith distributions in CMTS
Answer Wiki: Access speeds are typically controlled from their routers or by the circuit, sometimes on both. In the case of a T1 all 24 channels of the circuit are provisioned for data and the router handles the bandwidth settings. If you decide that you only require half a T1 they modify the circuit to [...]
View Answer
| February 8, 2011 1:31 AM
Bandwidth management, Bandwidth monitoring, Cable modems, Cisco Routers
Answer Wiki: Access speeds are typically controlled from their routers or by the circuit, sometimes on both. In the case of a T1 all 24 channels of the circuit are provisioned for data and the router handles the bandwidth settings. If you decide that you only require half a T1 they modify the circuit to [...]
View Answer
| February 8, 2011 1:31 AM
Bandwidth management, Bandwidth monitoring, Cable modems, Cisco Routers
Client not doing ping by name to server
It means the desktop system is not resolving the hostname. It is done by DNS, Domain or Wins server (or samba server). We need more information about your scenario. Tell us if you are talking about internet hostname, or a local network hotnames resolving issue. Regards.
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| February 7, 2011 5:22 PM
Client server software, IP address, IP address management
It means the desktop system is not resolving the hostname. It is done by DNS, Domain or Wins server (or samba server). We need more information about your scenario. Tell us if you are talking about internet hostname, or a local network hotnames resolving issue. Regards.
View Answer
| February 7, 2011 5:22 PM
Client server software, IP address, IP address management
Anti bridging software
Your question is rather odd, but if i understand you properly, you dont want the “user” to be able to see the “corporate LAN” or vice versa.. Sounds like either 1) VLANs on a switch, 2) Access Control Lists (ACLs) or 3) Firewalls would be the best fit for your question…
View Answer
| February 7, 2011 5:02 PM
Bridging, LAN, LAN Security, Network security, Network security appliances, Network Security Management
Your question is rather odd, but if i understand you properly, you dont want the “user” to be able to see the “corporate LAN” or vice versa.. Sounds like either 1) VLANs on a switch, 2) Access Control Lists (ACLs) or 3) Firewalls would be the best fit for your question…
View Answer
| February 7, 2011 5:02 PM
Bridging, LAN, LAN Security, Network security, Network security appliances, Network Security Management
A particular IP range Cannot access internet through ISA 2006
According to this <a href=”http://blogs.technet.com/b/isablog/archive/2006/09/25/why-do-i-need-a-deny-rule-to-make-an-allow-rule-for-a-custom-protocol-work-correctly.aspx”>article from Microsoft</a> you could be getting denied because of application filters even though the firewall rule already has allowed it. They explain a fix would be creating a deny rule afterwords, Does this fit your scenario at all? http://blogs.technet.com/b/isablog/archive/2006/09/25/why-do-i-need-a-deny-rule-to-make-an-allow-rule-for-a-custom-protocol-work-correctly.aspx
View Answer
| February 7, 2011 4:22 PM
IP range, ISA, ISA 2006, ISA Server, ISA Server configuration
According to this <a href=”http://blogs.technet.com/b/isablog/archive/2006/09/25/why-do-i-need-a-deny-rule-to-make-an-allow-rule-for-a-custom-protocol-work-correctly.aspx”>article from Microsoft</a> you could be getting denied because of application filters even though the firewall rule already has allowed it. They explain a fix would be creating a deny rule afterwords, Does this fit your scenario at all? http://blogs.technet.com/b/isablog/archive/2006/09/25/why-do-i-need-a-deny-rule-to-make-an-allow-rule-for-a-custom-protocol-work-correctly.aspx
View Answer
| February 7, 2011 4:22 PM
IP range, ISA, ISA 2006, ISA Server, ISA Server configuration
DHCP on a Cisco Router
On most Cisco routers, the best way to enable DHCP for a network is as follows: <b>router>en router#conf t</b> ~ List excluded addresses, like for management IP addresses: <b>router(config)# ip dhcp excluded-address <put routers address here></b> ~ Create and name your DHCP pool: <b>router(config)# ip dhcp pool (Name for Address Range</b>) ~ Your prompt should [...]
View Answer
| February 7, 2011 3:16 PM
Cisco 2511, Cisco Routers, DHCP, DHCP commands
On most Cisco routers, the best way to enable DHCP for a network is as follows: <b>router>en router#conf t</b> ~ List excluded addresses, like for management IP addresses: <b>router(config)# ip dhcp excluded-address <put routers address here></b> ~ Create and name your DHCP pool: <b>router(config)# ip dhcp pool (Name for Address Range</b>) ~ Your prompt should [...]
View Answer
| February 7, 2011 3:16 PM
Cisco 2511, Cisco Routers, DHCP, DHCP commands
Removing CDP numbers from switches
When you say “Numbers that have been CDP’d into the switch” are you referring to the auto-registration of your phones? If this is the case, going into your telephony-services config and adding “no auto-registration” will prevent the phones from “pre-registering” and allow you to add in the ephones / ephone-dns as you need to. OR, [...]
View Answer
| February 7, 2011 3:08 PM
CDP, DSC, Nortel CS 1000, RLI, Switches, Switching
When you say “Numbers that have been CDP’d into the switch” are you referring to the auto-registration of your phones? If this is the case, going into your telephony-services config and adding “no auto-registration” will prevent the phones from “pre-registering” and allow you to add in the ephones / ephone-dns as you need to. OR, [...]
View Answer
| February 7, 2011 3:08 PM
CDP, DSC, Nortel CS 1000, RLI, Switches, Switching
Continue to get the error ’425 Not able to open data connection’ when doing an FTP ‘Put’ from my i Series to my customer’s i Series.
Thinking about ftp protocol (not iSeries exactly) looks like the <b>data-port</b> (number 20) is blocked by a firewall, maybe is only able to open port 21 (connection/command – port). Try to use Passive Mode (ftp command PASSV), that changes the way of transfer the data (not using the port 20). I’m not sure if iSeries [...]
View Answer
| February 4, 2011 8:56 PM
AS/400 FTP, FTP, FTP 425 Error
Thinking about ftp protocol (not iSeries exactly) looks like the <b>data-port</b> (number 20) is blocked by a firewall, maybe is only able to open port 21 (connection/command – port). Try to use Passive Mode (ftp command PASSV), that changes the way of transfer the data (not using the port 20). I’m not sure if iSeries [...]
View Answer
| February 4, 2011 8:56 PM
AS/400 FTP, FTP, FTP 425 Error
Network connectivity problem with Windows XP SP2
I think we need more information about your connection when you are connected but network is not working. Tell us the output for the following commands: ifconfig /all nslookup www.google.com (this command will also show you your dns) Also check your firewall status (look for antivirus firewall too). Better disable it for testing only. Try [...]
View Answer
| February 4, 2011 5:29 PM
DOS, Local area networks, Windows XP SP2
I think we need more information about your connection when you are connected but network is not working. Tell us the output for the following commands: ifconfig /all nslookup www.google.com (this command will also show you your dns) Also check your firewall status (look for antivirus firewall too). Better disable it for testing only. Try [...]
View Answer
| February 4, 2011 5:29 PM
DOS, Local area networks, Windows XP SP2
Disable SNMP in Solaris 10
Try to use this command: # svcadm disable snmpdx Then look for the status : # svcs -a | grep snmp And take a look at the man pages for the following commands: # man svcs # man svcadm Similar method could be used for the other services you asked for. Regards.
View Answer
| February 4, 2011 4:53 PM
SNMP, Solaris, Solaris 10, TFTP
Try to use this command: # svcadm disable snmpdx Then look for the status : # svcs -a | grep snmp And take a look at the man pages for the following commands: # man svcs # man svcadm Similar method could be used for the other services you asked for. Regards.
View Answer
| February 4, 2011 4:53 PM
SNMP, Solaris, Solaris 10, TFTP
how to create client server architecture?
If u r using VB means, u have to use 2 tier architecture where an RDBMS like access/oracle /sql server or whatever this…. works as background database. The story is too big to tell here, just supply a brief and try to clear ur concept ! 1. Set up XP computer and it includes installing [...]
View Answer
| August 31, 2012 9:53 AM
Client server software, Visual Basic 6.0, Windows XP
If u r using VB means, u have to use 2 tier architecture where an RDBMS like access/oracle /sql server or whatever this…. works as background database. The story is too big to tell here, just supply a brief and try to clear ur concept ! 1. Set up XP computer and it includes installing [...]
View Answer
| August 31, 2012 9:53 AM
Client server software, Visual Basic 6.0, Windows XP
Security audit of access within Active Directory 2008 network
Hi, I can suggest you the following that I already used myself with good results: <a href=”http://www.scriptlogic.com/Active_Directory_Auditing.asp”><b>Active Administrator</b></a> from Scriptlogic; and <a href=”http://www.scriptlogic.com/Active_Directory_Auditing.asp”><b>ADAudit Pus</b></a> from ManageEngine
View Answer
| February 3, 2011 10:29 PM
Active Directory, Active Directory 2008, Active Directory security, Network security, Network Security Management, Security Audit
Hi, I can suggest you the following that I already used myself with good results: <a href=”http://www.scriptlogic.com/Active_Directory_Auditing.asp”><b>Active Administrator</b></a> from Scriptlogic; and <a href=”http://www.scriptlogic.com/Active_Directory_Auditing.asp”><b>ADAudit Pus</b></a> from ManageEngine
View Answer
| February 3, 2011 10:29 PM
Active Directory, Active Directory 2008, Active Directory security, Network security, Network Security Management, Security Audit
