AOL Spammer IP Identification
Concerning the ever increasing amount of received spam, to battle this I have a program with which I can extract the IP address from the sender for reporting purposes, however, I have been receiving an increasing amount from AOL proxy server for which I cannot aquire the senders IP address. Is there another way I [...]
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| November 20, 2005 11:56 AM
Access control, Active Directory, Application security, Availability, backdoors, Bandwidth, Bind, Biometrics, Browsers, Cabling, Compliance, configuration, CRM, Current threats, Database, DataCenter, Development, DHCP, Digital certificates, Disaster Recovery, DNS, Encryption, Exchange, filtering, Firewalls, Forensics, General Directories, Hacking, Hardware, Hubs, human factors, Identity & Access Management, Incident response, Instant Messaging, Interoperability, Intrusion management, Lotus Domino, Microsoft Windows, Network applications management, Network management software, Network monitoring, Network security, Network testing, Networking, Networking services, patching, PEN testing, Performance management, Ping, Platform Security, Policies, Protocol analysis, provisioning, Remote management, Risk management, Routers, Secure Coding, Security, Security Program Management, Security tokens, Servers, Single sign-on, Software, Spyware, SSL/TLS, Switches, Tech support, Trojans, Viruses, VPN, vulnerability management, Web security, Wireless, worms
Concerning the ever increasing amount of received spam, to battle this I have a program with which I can extract the IP address from the sender for reporting purposes, however, I have been receiving an increasing amount from AOL proxy server for which I cannot aquire the senders IP address. Is there another way I [...]
Answer Question
| November 20, 2005 11:56 AM
Access control, Active Directory, Application security, Availability, backdoors, Bandwidth, Bind, Biometrics, Browsers, Cabling, Compliance, configuration, CRM, Current threats, Database, DataCenter, Development, DHCP, Digital certificates, Disaster Recovery, DNS, Encryption, Exchange, filtering, Firewalls, Forensics, General Directories, Hacking, Hardware, Hubs, human factors, Identity & Access Management, Incident response, Instant Messaging, Interoperability, Intrusion management, Lotus Domino, Microsoft Windows, Network applications management, Network management software, Network monitoring, Network security, Network testing, Networking, Networking services, patching, PEN testing, Performance management, Ping, Platform Security, Policies, Protocol analysis, provisioning, Remote management, Risk management, Routers, Secure Coding, Security, Security Program Management, Security tokens, Servers, Single sign-on, Software, Spyware, SSL/TLS, Switches, Tech support, Trojans, Viruses, VPN, vulnerability management, Web security, Wireless, worms
Stop bit problem: USB to Serial Converter attached to motion controller, unable to set for 7-E-2
I have three different USB to Serial converters, one of them an isolated converter from B&B. One brand of motion controller I work on uses EVEN parity / 7 data bits / 2 stop bits as its default. I find that none of my converters will work on the controller in this configuration. If I [...]
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| November 22, 2005 5:36 PM
3Com, Active Directory, ActiveX, Administration, Apache, Automated, Availability, BASIC, Benchmarking, Business Objects, C, Cabling, Cape Clear Cape Connect, Career development, Cisco, Clustering, Cognos, Crystal Reports, Data analysis, Data Junction, Data management and storage, Data mining/analysis, Data warehousing applications, Database, DataCenter, DB2, Dell, Desktop management applications, Desktops, Development, DHCP, Distribution/logistics applications, DNS, Enterprise Desktop, Ethernet, Fault isolation, Fax and print management, FDDI, File, Frame Relay, Functional, H.323, Hardware, Hardware selection and management, Hewlett-Packard, Hewlett-Packard Application Server, Hubs, Hyperion, IBM, Informatica, Information Builders, Interoperability, Lifecycle development, Linux, Lotus Domino, Management, Manufacturing applications, Microprocessors, Microsoft Systems Management Server, Microsoft Windows, Migrations and upgrades, Monitoring, NCR, NCR/Teradata, Network applications management, Network connectivity, Network management software, Network monitoring, Network protocols, Network testing, Networking, Networking services, NIC, Novell IPX/SPX, Oracle, OS, Performance and availability, Performance management, Performance/Load, Ping, Power management, Printers, Programming Languages, Protocol analysis, Remote management, Routers, SAP, SAS Institute, Security, Servers, Software, Software testing, Software testing tools, SPSS, SQL Server, standards, Storage, Switches, Systems management software, TCP, Tech support, Thermal controls
I have three different USB to Serial converters, one of them an isolated converter from B&B. One brand of motion controller I work on uses EVEN parity / 7 data bits / 2 stop bits as its default. I find that none of my converters will work on the controller in this configuration. If I [...]
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| November 22, 2005 5:36 PM
3Com, Active Directory, ActiveX, Administration, Apache, Automated, Availability, BASIC, Benchmarking, Business Objects, C, Cabling, Cape Clear Cape Connect, Career development, Cisco, Clustering, Cognos, Crystal Reports, Data analysis, Data Junction, Data management and storage, Data mining/analysis, Data warehousing applications, Database, DataCenter, DB2, Dell, Desktop management applications, Desktops, Development, DHCP, Distribution/logistics applications, DNS, Enterprise Desktop, Ethernet, Fault isolation, Fax and print management, FDDI, File, Frame Relay, Functional, H.323, Hardware, Hardware selection and management, Hewlett-Packard, Hewlett-Packard Application Server, Hubs, Hyperion, IBM, Informatica, Information Builders, Interoperability, Lifecycle development, Linux, Lotus Domino, Management, Manufacturing applications, Microprocessors, Microsoft Systems Management Server, Microsoft Windows, Migrations and upgrades, Monitoring, NCR, NCR/Teradata, Network applications management, Network connectivity, Network management software, Network monitoring, Network protocols, Network testing, Networking, Networking services, NIC, Novell IPX/SPX, Oracle, OS, Performance and availability, Performance management, Performance/Load, Ping, Power management, Printers, Programming Languages, Protocol analysis, Remote management, Routers, SAP, SAS Institute, Security, Servers, Software, Software testing, Software testing tools, SPSS, SQL Server, standards, Storage, Switches, Systems management software, TCP, Tech support, Thermal controls
Dual Processors vs. Dual Core Processors
I’ve seen a lot of talk about dual core processors, but no real benchmarks matching a dual core processors against a dual processor setup with processors rated the same speed and with matching caches, or at least as close as is possible to make a valid comparison between the two. Can anyone point me toward [...]
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| December 9, 2005 11:30 PM
Hardware
I’ve seen a lot of talk about dual core processors, but no real benchmarks matching a dual core processors against a dual processor setup with processors rated the same speed and with matching caches, or at least as close as is possible to make a valid comparison between the two. Can anyone point me toward [...]
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| December 9, 2005 11:30 PM
Hardware
SAP Information
I have just started as a SAP System Administrator at my place of work supporting the MySAP Business Suite and have currently no System AdministratorSAPFinancial experience. I am struggling to find relevant documentationbooks that would cover this area to help me to get up and running as SAP is so vast. I think I could [...]
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| November 16, 2005 6:08 AM
Basis, DataCenter, Development, Exchange, Hardware, Network management software, Networking, SAP, SAP careers, Tech support, Upgrades / implementations
I have just started as a SAP System Administrator at my place of work supporting the MySAP Business Suite and have currently no System AdministratorSAPFinancial experience. I am struggling to find relevant documentationbooks that would cover this area to help me to get up and running as SAP is so vast. I think I could [...]
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| November 16, 2005 6:08 AM
Basis, DataCenter, Development, Exchange, Hardware, Network management software, Networking, SAP, SAP careers, Tech support, Upgrades / implementations
Upgrade step from win nt and win 2000 to win 2003
I have windowsNT and window 2000 servers with active directory which i want to upgrade to windows 2003,all servers meet requirement for new vesion.Now can same help me on how to upgrade?what steps should i take
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| November 14, 2005 2:16 AM
3Com, Access, Active Directory, Apache, ATG Dynamo, Availability, Avaya, Bandwidth, BEA WebLogic, Billing and customer care, Billing Support Systems, Bind, BlackBerry, Cabling, Cape Clear Cape Connect, Career development, Certifications, Cisco, DataCenter, Desktops, Development, DHCP, DNS, Ethernet, FDDI, Frame Relay, General Directories, H.323, Handheld, Hardware, Hewlett-Packard Application Server, Hubs, IPv4, IPv6, LDAP, Lotus Domino, Management, Microprocessors, Microsoft .NET, Microsoft Office, Microsoft Windows, MPLS, NetBIOS, Network monitoring, Network protocols, Networking, Networking services, NFS, NIC, Novell IPX/SPX, Novell NDS, OS, Palm OS, Patch management, Performance management, Ping, Printers, Routers, Security, Servers, SIP, SQL Server, Switches, Symbian, TCP, Training, Windows Mobile, WINS
I have windowsNT and window 2000 servers with active directory which i want to upgrade to windows 2003,all servers meet requirement for new vesion.Now can same help me on how to upgrade?what steps should i take
Answer Question
| November 14, 2005 2:16 AM
3Com, Access, Active Directory, Apache, ATG Dynamo, Availability, Avaya, Bandwidth, BEA WebLogic, Billing and customer care, Billing Support Systems, Bind, BlackBerry, Cabling, Cape Clear Cape Connect, Career development, Certifications, Cisco, DataCenter, Desktops, Development, DHCP, DNS, Ethernet, FDDI, Frame Relay, General Directories, H.323, Handheld, Hardware, Hewlett-Packard Application Server, Hubs, IPv4, IPv6, LDAP, Lotus Domino, Management, Microprocessors, Microsoft .NET, Microsoft Office, Microsoft Windows, MPLS, NetBIOS, Network monitoring, Network protocols, Networking, Networking services, NFS, NIC, Novell IPX/SPX, Novell NDS, OS, Palm OS, Patch management, Performance management, Ping, Printers, Routers, Security, Servers, SIP, SQL Server, Switches, Symbian, TCP, Training, Windows Mobile, WINS
RTMCONSOLE on HMC/AS400 I-SERIES 520
Hi All, I am using a software called HALCYON on a multi partitioned I-SERIES controlled by a Hardware Management Console. The full system saves are scheduled using the Halcyon job scheduler. This scheduler does not kick off the backup unless the consoles are signed on to RTMCONSOLE( Restricted Task Manager )and then put on screensaver. [...]
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| November 11, 2005 11:21 PM
AS/400, Hardware, Linux, Routers
Hi All, I am using a software called HALCYON on a multi partitioned I-SERIES controlled by a Hardware Management Console. The full system saves are scheduled using the Halcyon job scheduler. This scheduler does not kick off the backup unless the consoles are signed on to RTMCONSOLE( Restricted Task Manager )and then put on screensaver. [...]
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| November 11, 2005 11:21 PM
AS/400, Hardware, Linux, Routers
SPAM
I am running Exchange 2003 and Win2k3 servers. we get a ton of spam, and I want to stop it. What in your opinion are the best SPAM softwares and why? (such as strong points and weak points) let’s hear it….
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| November 21, 2005 11:11 AM
AIM, Application security, Availability, backdoors, Bandwidth, Budgeting, Compliance, CRM, Current threats, Database, DataCenter, Desktops, Development, Disaster Recovery, Encryption, Exchange, Exchange security, Firewalls, Forensics, Hacking, Hardware, human factors, Incident response, Instant Messaging, Intrusion management, Management, Microsoft Windows, Network monitoring, Network security, Networking, OS, Patch management, Performance management, Policies, Risk management, Secure Coding, Security, Security Program Management, Servers, Spyware, SQL Server, Trojans, Viruses, VPN, Wireless, worms
I am running Exchange 2003 and Win2k3 servers. we get a ton of spam, and I want to stop it. What in your opinion are the best SPAM softwares and why? (such as strong points and weak points) let’s hear it….
Answer Question
| November 21, 2005 11:11 AM
AIM, Application security, Availability, backdoors, Bandwidth, Budgeting, Compliance, CRM, Current threats, Database, DataCenter, Desktops, Development, Disaster Recovery, Encryption, Exchange, Exchange security, Firewalls, Forensics, Hacking, Hardware, human factors, Incident response, Instant Messaging, Intrusion management, Management, Microsoft Windows, Network monitoring, Network security, Networking, OS, Patch management, Performance management, Policies, Risk management, Secure Coding, Security, Security Program Management, Servers, Spyware, SQL Server, Trojans, Viruses, VPN, Wireless, worms
layer 2 & layer 3 switch
Hi All, what is the basic difference between layer 2 & layer 3 switch. how can configure layer 2 & layer3 managable switch
Answer Question
| November 10, 2005 6:50 AM
Access control, Application security, Availability, backdoors, Bandwidth, Biometrics, Browsers, Cabling, Cisco, Compliance, configuration, CRM, Current threats, Database, Digital certificates, Disaster Recovery, E-business, Encryption, Exchange, Exchange security, filtering, Firewalls, Forensics, Hacking, Hardware, Hubs, human factors, Identity & Access Management, Incident response, Instant Messaging, Interoperability, Intrusion management, Network monitoring, Network protocols, Network security, Networking, patching, PEN testing, Performance management, Ping, Platform Security, Policies, provisioning, Risk management, Routers, Secure Coding, Security, Security Program Management, Security tokens, Servers, Single sign-on, Software, Spyware, SSL/TLS, Switches, Tech support, Trojans, Viruses, VoIP, VPN, vulnerability management, Web security, Wireless, worms
Hi All, what is the basic difference between layer 2 & layer 3 switch. how can configure layer 2 & layer3 managable switch
Answer Question
| November 10, 2005 6:50 AM
Access control, Application security, Availability, backdoors, Bandwidth, Biometrics, Browsers, Cabling, Cisco, Compliance, configuration, CRM, Current threats, Database, Digital certificates, Disaster Recovery, E-business, Encryption, Exchange, Exchange security, filtering, Firewalls, Forensics, Hacking, Hardware, Hubs, human factors, Identity & Access Management, Incident response, Instant Messaging, Interoperability, Intrusion management, Network monitoring, Network protocols, Network security, Networking, patching, PEN testing, Performance management, Ping, Platform Security, Policies, provisioning, Risk management, Routers, Secure Coding, Security, Security Program Management, Security tokens, Servers, Single sign-on, Software, Spyware, SSL/TLS, Switches, Tech support, Trojans, Viruses, VoIP, VPN, vulnerability management, Web security, Wireless, worms
Name that computer?
Warning: this may be historic (1970′s, PDP-11, etc.) or might be fictional. Don’t loose sleep over this (although you might could get some additional insight around 9pm EST;-) And please don’t flame me either. Minicomputer, comparable phyiscal size to PDP-11 appears to be two CPU units 3-5 feet height, but one may be open reel [...]
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| November 11, 2005 4:13 PM
390, AS/400, DB2, Hardware, Hewlett-Packard Application Server, Linux, Mainframe, Servers
Warning: this may be historic (1970′s, PDP-11, etc.) or might be fictional. Don’t loose sleep over this (although you might could get some additional insight around 9pm EST;-) And please don’t flame me either. Minicomputer, comparable phyiscal size to PDP-11 appears to be two CPU units 3-5 feet height, but one may be open reel [...]
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| November 11, 2005 4:13 PM
390, AS/400, DB2, Hardware, Hewlett-Packard Application Server, Linux, Mainframe, Servers
Deleting cached profiles
Hi I have 20 pcs in various conference centres. Everytime a user logs on they create a local profile. We do not use roaming profiles. Is there a way to automatically delete the profile when a user logs off the PC. All PC’s are XP boxes
Answer Question
| November 8, 2005 8:52 AM
Desktops, Hardware, Management, Microsoft Windows, Networking, OS, Security, Servers, SQL Server
Hi I have 20 pcs in various conference centres. Everytime a user logs on they create a local profile. We do not use roaming profiles. Is there a way to automatically delete the profile when a user logs off the PC. All PC’s are XP boxes
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| November 8, 2005 8:52 AM
Desktops, Hardware, Management, Microsoft Windows, Networking, OS, Security, Servers, SQL Server
Disk Formatting-2
Hi, I recently configured a system with XP professional, that has a hard drive of 200 GB capacity. While I installed the OS, I created a disk partition of 80 GB and 110 GB from availble space. I installed the OS on 80 GB capacity partition, but when OS is installed I can’t see the [...]
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| November 8, 2005 5:57 AM
Hardware, Tech support
Hi, I recently configured a system with XP professional, that has a hard drive of 200 GB capacity. While I installed the OS, I created a disk partition of 80 GB and 110 GB from availble space. I installed the OS on 80 GB capacity partition, but when OS is installed I can’t see the [...]
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| November 8, 2005 5:57 AM
Hardware, Tech support
Disk Formatting
Hi, I recently configured a system with XP professional, that has a hard drive of 200 GB capacity. While I installed the OS, I created a disk partition of 80 GB and 110 GB from availble space. I installed the OS on 80 GB capacity partition, but when OS is installed I can’t see the [...]
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| February 9, 2012 5:39 AM
DataCenter, Hardware
Hi, I recently configured a system with XP professional, that has a hard drive of 200 GB capacity. While I installed the OS, I created a disk partition of 80 GB and 110 GB from availble space. I installed the OS on 80 GB capacity partition, but when OS is installed I can’t see the [...]
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| February 9, 2012 5:39 AM
DataCenter, Hardware
RIP Timers
Dear all, I am confused on RIP timers. Especially, Hold-Down timer. Can someone de-brief me with an example sceanrio that how each timer in RIP behaves and the co-relate with each other?
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| November 6, 2005 3:38 AM
Cabling, Cisco, Hardware, Hubs, IPv4, Routers, Switches
Dear all, I am confused on RIP timers. Especially, Hold-Down timer. Can someone de-brief me with an example sceanrio that how each timer in RIP behaves and the co-relate with each other?
Answer Question
| November 6, 2005 3:38 AM
Cabling, Cisco, Hardware, Hubs, IPv4, Routers, Switches
Problem with Cisco Static nat rules
Hi you guys, We are currently in the process to replace our firewall with a Cisco pix 515. I?ve set it up in a testing environment in order to make a replica of the network so I can test everything. The way the network is setup right now we use NAT to translate the internet [...]
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| November 3, 2005 5:16 AM
Cabling, Cisco, Hardware, Hubs, Routers, Switches
Hi you guys, We are currently in the process to replace our firewall with a Cisco pix 515. I?ve set it up in a testing environment in order to make a replica of the network so I can test everything. The way the network is setup right now we use NAT to translate the internet [...]
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| November 3, 2005 5:16 AM
Cabling, Cisco, Hardware, Hubs, Routers, Switches
Master and slave hard drive
I am currently setting up a server with 4 hard drives running windows server 2003. I have installed 4 hard drives and have the jumper settings as follows 1 hard drive is master and the other three are slaves. I booted the computer up and it would not see but one of the hard drives. [...]
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| November 8, 2005 12:41 PM
Hardware
I am currently setting up a server with 4 hard drives running windows server 2003. I have installed 4 hard drives and have the jumper settings as follows 1 hard drive is master and the other three are slaves. I booted the computer up and it would not see but one of the hard drives. [...]
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| November 8, 2005 12:41 PM
Hardware
ANOTHER Windows XP CPU running at 100%.
This is a Dell Dimension 8200 running Windows XP Home. Viewing Task Manager, the Image Name “System” is using 99% of the CPU. Typically, I’ve seen the “System Idle Process” use 99% but not System. Reloaded OS, ran Spyware Doctor, Super AdBlocker, AdAware, SpyBot and McAfee Virus Scan with no success.
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| November 5, 2005 8:41 AM
Hardware, Microsoft Windows, Software, Tech support
This is a Dell Dimension 8200 running Windows XP Home. Viewing Task Manager, the Image Name “System” is using 99% of the CPU. Typically, I’ve seen the “System Idle Process” use 99% but not System. Reloaded OS, ran Spyware Doctor, Super AdBlocker, AdAware, SpyBot and McAfee Virus Scan with no success.
Answer Question
| November 5, 2005 8:41 AM
Hardware, Microsoft Windows, Software, Tech support
HP JetDirect 500X ‘Sleep’ Issues
We currently have 10 sitese, each have a 500X print server running (with current Firmware) and two OkiData 320 printers attached via parallel cable. Each site is connected through Frame-Relay connection (hub/spoke) to our corporate print server. We have one location which seems to experience a ‘sleep’ issue with the JetDirect. If no printing activity [...]
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| October 28, 2005 2:16 PM
Cisco, Frame Relay, Hardware, Network protocols, Networking, Servers, TCP, Tech support
We currently have 10 sitese, each have a 500X print server running (with current Firmware) and two OkiData 320 printers attached via parallel cable. Each site is connected through Frame-Relay connection (hub/spoke) to our corporate print server. We have one location which seems to experience a ‘sleep’ issue with the JetDirect. If no printing activity [...]
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| October 28, 2005 2:16 PM
Cisco, Frame Relay, Hardware, Network protocols, Networking, Servers, TCP, Tech support
Windows xp running 100% cpu
My grandson has a Dell xp he has asked me to help him with. He thought he had a virus, machine was running very slow. He did google search and found some files that he was supposed to delete and did so, turned out to be a necessary file. He decided to start over, and [...]
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| April 12, 2011 9:32 AM
Hardware, Microsoft Windows
My grandson has a Dell xp he has asked me to help him with. He thought he had a virus, machine was running very slow. He did google search and found some files that he was supposed to delete and did so, turned out to be a necessary file. He decided to start over, and [...]
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| April 12, 2011 9:32 AM
Hardware, Microsoft Windows
System rebooting spasmodically
PC has been fine, suddenly on bootup it recycles continuously – checks DMA then reboots, over and over. No POST codes, no apparent clues. We built this computer last Spring, MSI motherboard, AMD Athlon 64 Processor, 1 GB Corsair RAM. Nothing has been changed recently, no clear suspect in this mystery. At work I maintain [...]
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| November 24, 2005 11:58 PM
DataCenter, Hardware, Tech support
PC has been fine, suddenly on bootup it recycles continuously – checks DMA then reboots, over and over. No POST codes, no apparent clues. We built this computer last Spring, MSI motherboard, AMD Athlon 64 Processor, 1 GB Corsair RAM. Nothing has been changed recently, no clear suspect in this mystery. At work I maintain [...]
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| November 24, 2005 11:58 PM
DataCenter, Hardware, Tech support
Trunking (router + vlan) and security
We have a switch with two VLAN. One VLAN is on the firewall/Internet side, the other VLAN is on the LAN side. The switch is connected to a router, like this http://www.cisco.com/warp/public/473/50a.jpg The router is connected to an MPLS cloud through another router. The job of the router is to route the traffic from/to the [...]
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| October 28, 2005 5:53 AM
Cabling, Cisco, Firewalls, Forensics, Hardware, Hubs, Incident response, Intrusion management, Network security, Networking, Routers, Security, Switches, VPN, Wireless
We have a switch with two VLAN. One VLAN is on the firewall/Internet side, the other VLAN is on the LAN side. The switch is connected to a router, like this http://www.cisco.com/warp/public/473/50a.jpg The router is connected to an MPLS cloud through another router. The job of the router is to route the traffic from/to the [...]
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| October 28, 2005 5:53 AM
Cabling, Cisco, Firewalls, Forensics, Hardware, Hubs, Incident response, Intrusion management, Network security, Networking, Routers, Security, Switches, VPN, Wireless
