Juniper Netscreen 25 & Cisco 2900 Vlan Trunk
Ok, lets start from the beginning, as it seems the most of the work is already done. Using the configuration you provided, can you ping the other end of the same subnet in the opposite equipment? E.g.: (before trying anything, please confirm that all (sub)interfaces are UP) On the switch, subnet 1 IF, ping the [...]
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| February 16, 2011 7:23 PM
Juniper, Juniper Cisco trunk, Juniper Cisco Vlan, Juniper NetScreen-25, VLAN
Ok, lets start from the beginning, as it seems the most of the work is already done. Using the configuration you provided, can you ping the other end of the same subnet in the opposite equipment? E.g.: (before trying anything, please confirm that all (sub)interfaces are UP) On the switch, subnet 1 IF, ping the [...]
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| February 16, 2011 7:23 PM
Juniper, Juniper Cisco trunk, Juniper Cisco Vlan, Juniper NetScreen-25, VLAN
Resetting wireless adapter
can u describe your problem more clearly ——————– Based on your hardware listing, it may be an misconfigured wireless solution running 802.11-N improperly…
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| February 16, 2011 7:16 PM
Netgear router, wireless adapter, Wireless router interference, Wireless routers
can u describe your problem more clearly ——————– Based on your hardware listing, it may be an misconfigured wireless solution running 802.11-N improperly…
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| February 16, 2011 7:16 PM
Netgear router, wireless adapter, Wireless router interference, Wireless routers
About Networking
It sounds like some configuration error or virus problems. As configuration part have u configured the Guest Access area and the Deny Access ….. option in Administrative Tool. If they r all okay , then u try to scan ur computers with good Anti-Virus and always update them with patch. I experienced the same problem, [...]
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| February 16, 2011 3:47 PM
Network administration, Network troubleshooting
It sounds like some configuration error or virus problems. As configuration part have u configured the Guest Access area and the Deny Access ….. option in Administrative Tool. If they r all okay , then u try to scan ur computers with good Anti-Virus and always update them with patch. I experienced the same problem, [...]
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| February 16, 2011 3:47 PM
Network administration, Network troubleshooting
What are the steps to deploying VoIP on a home PC?
Please go to this link to the below : http://itknowledgeexchange.techtarget.com/itanswers/voip-software/ OR www.voipuser.org/forum_topic_8289.html ————————— most VOIP phones need a call processing device to register to. Typically, your PC doesnt provide that function. Services like Vonage offer such devices…
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| February 16, 2011 3:43 PM
IP addressing, VoIP, VoIP desktop devices
Please go to this link to the below : http://itknowledgeexchange.techtarget.com/itanswers/voip-software/ OR www.voipuser.org/forum_topic_8289.html ————————— most VOIP phones need a call processing device to register to. Typically, your PC doesnt provide that function. Services like Vonage offer such devices…
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| February 16, 2011 3:43 PM
IP addressing, VoIP, VoIP desktop devices
sharing internet on LAN
dear please you can make a win xp pc for server use and 3 other pc’s connect with server pc install your broadband with xp pc and share then other three pc’s 1 extra NIC card install in server pc which you can make xp pc. and then share easily internet and other share folders [...]
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| February 16, 2011 3:26 PM
BSNL, Internet Sharing, LAN, SUSE Linux, SUSE Linux 9
dear please you can make a win xp pc for server use and 3 other pc’s connect with server pc install your broadband with xp pc and share then other three pc’s 1 extra NIC card install in server pc which you can make xp pc. and then share easily internet and other share folders [...]
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| February 16, 2011 3:26 PM
BSNL, Internet Sharing, LAN, SUSE Linux, SUSE Linux 9
Networking after MCA
the Cisco CCNA is a good choice. A non-vendor specific networking certification is the CompTia Network+. ———————————– The CCENT is equivilant to the Comptia Net+, and leads into the CCNA, which covers deeper configs and concepts. Albeit a Cisco cert, it DOES include standards-based protocols and technologies, while paving the way to more advanced certifications…
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| February 16, 2011 3:24 PM
MCA, Networking certifications
the Cisco CCNA is a good choice. A non-vendor specific networking certification is the CompTia Network+. ———————————– The CCENT is equivilant to the Comptia Net+, and leads into the CCNA, which covers deeper configs and concepts. Albeit a Cisco cert, it DOES include standards-based protocols and technologies, while paving the way to more advanced certifications…
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| February 16, 2011 3:24 PM
MCA, Networking certifications
Need a Sample of Logical Network Design
Please go to this link : http://www.edrawsoft.com/Network-Diagram-Examples.php OR http://people.uwec.edu/hiltonts/101/CBAsample/projectsample.htm —————————— You mentioned “I need a sample of logical network design including the access layer, distribution layer and core layer for the following issues ” and Points A and C are more server/ software based issues. Point B is relatively easy – a good (wireless or [...]
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| February 16, 2011 3:19 PM
Client Access, Logical Network Design, Networking, WLAN, WLAN access points
Please go to this link : http://www.edrawsoft.com/Network-Diagram-Examples.php OR http://people.uwec.edu/hiltonts/101/CBAsample/projectsample.htm —————————— You mentioned “I need a sample of logical network design including the access layer, distribution layer and core layer for the following issues ” and Points A and C are more server/ software based issues. Point B is relatively easy – a good (wireless or [...]
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| February 16, 2011 3:19 PM
Client Access, Logical Network Design, Networking, WLAN, WLAN access points
change my career to networking or graphics
If you are really interested into networking then the best thing for you to start up with is CCNA but break into two pieces so that you can understand the concept well. You can take the ICND1 and ICND2 exams to earn your CCNA. You must have a good networking knowledge. Be familiar with the [...]
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| February 16, 2011 3:13 PM
CCIE, CCNP, Cisco, MCSE, Networking careers, Networking certifications
If you are really interested into networking then the best thing for you to start up with is CCNA but break into two pieces so that you can understand the concept well. You can take the ICND1 and ICND2 exams to earn your CCNA. You must have a good networking knowledge. Be familiar with the [...]
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| February 16, 2011 3:13 PM
CCIE, CCNP, Cisco, MCSE, Networking careers, Networking certifications
New CCNA certification
The CCNA Security Exam is 640-553 IINS. Here’s the link to the <a href=”https://ciscobookstore.informit.com/bookstore/product.asp?isbn=1587202204″>Official Exam Certification Guide.</a> The CCNA Security is a step to the CCSP certification which will be very helpful for finding network security positions. —————— Agreed: Get that CCNA-security then go for the CCNP security. After you’ve been in the securties field [...]
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| February 16, 2011 2:59 PM
CCNA, CCNA Certification, CCNA Security
The CCNA Security Exam is 640-553 IINS. Here’s the link to the <a href=”https://ciscobookstore.informit.com/bookstore/product.asp?isbn=1587202204″>Official Exam Certification Guide.</a> The CCNA Security is a step to the CCSP certification which will be very helpful for finding network security positions. —————— Agreed: Get that CCNA-security then go for the CCNP security. After you’ve been in the securties field [...]
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| February 16, 2011 2:59 PM
CCNA, CCNA Certification, CCNA Security
Cisco professional – certification recommendations
The prerequisite for the CCSP is a CCNA-Security or a CCNA + SND. It is important to understand that there are different types of CCNAs, the one you need is the CCNA-Security. The test for the CCNA-Security is the 640-553 IINS. Also be aware that the CCNA-Security has a prerequisite of a route/switch CCNA which [...]
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| February 16, 2011 2:57 PM
CCNA, CCSP, Cisco certifications, Network certifications
The prerequisite for the CCSP is a CCNA-Security or a CCNA + SND. It is important to understand that there are different types of CCNAs, the one you need is the CCNA-Security. The test for the CCNA-Security is the 640-553 IINS. Also be aware that the CCNA-Security has a prerequisite of a route/switch CCNA which [...]
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| February 16, 2011 2:57 PM
CCNA, CCSP, Cisco certifications, Network certifications
CCNA and Masters degree
I recommended do post graduate or masters’ degree on computer i.e. MCA…. and if possible do CCNA side by side or after completing MCA ————————— Before going for your CCNA security, go for your CCNA. The CCNA is 1) a pre-requisite to getting the CCNA-Sec and 2) Lays the foundation of networking needed to successfully [...]
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| February 16, 2011 2:55 PM
CCNA, CCNA Certification, CCNA Security, MCSA, MCSA Certification, Security certifications
I recommended do post graduate or masters’ degree on computer i.e. MCA…. and if possible do CCNA side by side or after completing MCA ————————— Before going for your CCNA security, go for your CCNA. The CCNA is 1) a pre-requisite to getting the CCNA-Sec and 2) Lays the foundation of networking needed to successfully [...]
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| February 16, 2011 2:55 PM
CCNA, CCNA Certification, CCNA Security, MCSA, MCSA Certification, Security certifications
Inter VLAN
What kind of switches / router do you have? If you have “advanced” switches, you could set one of them up to BE the router; if not, then either set up a trunk port from the router to one switch; or use 2 ports on the router to 2 ports on one switch in the [...]
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| February 16, 2011 2:50 PM
Networking, Switches, Switching, Virtual LAN, VLAN
What kind of switches / router do you have? If you have “advanced” switches, you could set one of them up to BE the router; if not, then either set up a trunk port from the router to one switch; or use 2 ports on the router to 2 ports on one switch in the [...]
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| February 16, 2011 2:50 PM
Networking, Switches, Switching, Virtual LAN, VLAN
Blocking internet access except Outlook
Sounds like it might be an issue with your DNS. On the computers than can access outlook but not the internet, try changing the DNS from automatic to static (you can leave IP as automatic). Hope this helps! -Schmidtw —————————- Easiest answer- ACL’s on your router. Allow Internet from some VLANs/hosts, deny all others.. done
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| February 16, 2011 2:25 PM
Block Internet Access, Internet access, Routers, Switches
Sounds like it might be an issue with your DNS. On the computers than can access outlook but not the internet, try changing the DNS from automatic to static (you can leave IP as automatic). Hope this helps! -Schmidtw —————————- Easiest answer- ACL’s on your router. Allow Internet from some VLANs/hosts, deny all others.. done
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| February 16, 2011 2:25 PM
Block Internet Access, Internet access, Routers, Switches
TCP/IP limits on routers/switches
Your router and switches just assist in getting users conencted to your LAN/WAN and have no bearing on how many concurrent Terminal Services / telnet clients your server can support – thats a server config issue…
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| February 16, 2011 2:23 PM
AS/400, Routers, Switches, TCP/IP CONNECTION, TCP/IP terminal limits
Your router and switches just assist in getting users conencted to your LAN/WAN and have no bearing on how many concurrent Terminal Services / telnet clients your server can support – thats a server config issue…
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| February 16, 2011 2:23 PM
AS/400, Routers, Switches, TCP/IP CONNECTION, TCP/IP terminal limits
How many switches on one aggregator switch?
RSTP/MSTP really have nothing to do with your scenario. If you have 10 switches per site, an easier way to inter-connect all of them would be to trunk the 10 per site to one another, then have one trunk link from each site to your central device…
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| February 16, 2011 2:17 PM
Cisco 3400, RSTP, Switches
RSTP/MSTP really have nothing to do with your scenario. If you have 10 switches per site, an easier way to inter-connect all of them would be to trunk the 10 per site to one another, then have one trunk link from each site to your central device…
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| February 16, 2011 2:17 PM
Cisco 3400, RSTP, Switches
Storing and updating text files on Fibre Channel switches
The fiber switches are not designed for data storage. —————————– Agreed – Switches are transports, not storage devices…
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| February 16, 2011 2:10 PM
FC Switch, Fibre channel, Fibre channel switches, Switches
The fiber switches are not designed for data storage. —————————– Agreed – Switches are transports, not storage devices…
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| February 16, 2011 2:10 PM
FC Switch, Fibre channel, Fibre channel switches, Switches
How to check the TP link switch
Can you try to login to the switch and check the status of the ports, are they in shutdown state, try make sure the cables used by port no 2 and 3 are in working conditions. I did has a TP link switch with similar problems, the only option was to restart the switch as [...]
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| February 16, 2011 2:08 PM
DLink Switches, Ethernet Switches, Switches
Can you try to login to the switch and check the status of the ports, are they in shutdown state, try make sure the cables used by port no 2 and 3 are in working conditions. I did has a TP link switch with similar problems, the only option was to restart the switch as [...]
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| February 16, 2011 2:08 PM
DLink Switches, Ethernet Switches, Switches
Vlan trunking, L3 switch + L2 switch problem
This setup is working fine, it was my DHCP servers Fault!! Doooooooohhhhhhhhhh!!!!!!!!!!!!!!! ————————— (glad we could help)
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| February 16, 2011 2:06 PM
L3 Switches, Switches, VLAN, VLAN trunking
This setup is working fine, it was my DHCP servers Fault!! Doooooooohhhhhhhhhh!!!!!!!!!!!!!!! ————————— (glad we could help)
View Answer
| February 16, 2011 2:06 PM
L3 Switches, Switches, VLAN, VLAN trunking
VLAN for Public Wifi
Hopefully, as you say, you have created the second VLAN using commands linke these vlan 2 name “Public” tagged F24 ip address a.b.c.d 255.255.255.0 exit Where a.b.c.d is the subnet IP address for this router in the new VLAN. This will be the default gateway address for this VLAN. This is tagged to the Access-point [...]
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| February 16, 2011 2:00 PM
HP ProCurve, HP ProCurve 4208VL, Routing and switching, VLAN, VLAN Setup, Wifi
Hopefully, as you say, you have created the second VLAN using commands linke these vlan 2 name “Public” tagged F24 ip address a.b.c.d 255.255.255.0 exit Where a.b.c.d is the subnet IP address for this router in the new VLAN. This will be the default gateway address for this VLAN. This is tagged to the Access-point [...]
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| February 16, 2011 2:00 PM
HP ProCurve, HP ProCurve 4208VL, Routing and switching, VLAN, VLAN Setup, Wifi
layer 2/3 switches
Where do you put the command? You have to put the <pre>ip default-gateway xxxxx</pre> in the global configuration mode not in the Vlan interface. This is <a href=”http://www.cisco.com/en/US/docs/switches/lan/catalyst3560/software/release/12.2_25_se/configuration/guide/swipaddr.html#wp1037806″>manual IP assign guide</a>. This <a href=”http://www.cisco.com/en/US/docs/switches/lan/catalyst3560/software/release/12.2_25_se/configuration/guide/3560SCG.pdf”>E-Book</a> is Catalyst 3560 Switch Software Configuration Guide from cisco. May be you have enabled ip routing if so disable ip routing [...]
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| February 16, 2011 1:57 PM
Default gateway problem, Layer 2 switches, Layer 3 switches, Routers, Routing and switching, Switches
Where do you put the command? You have to put the <pre>ip default-gateway xxxxx</pre> in the global configuration mode not in the Vlan interface. This is <a href=”http://www.cisco.com/en/US/docs/switches/lan/catalyst3560/software/release/12.2_25_se/configuration/guide/swipaddr.html#wp1037806″>manual IP assign guide</a>. This <a href=”http://www.cisco.com/en/US/docs/switches/lan/catalyst3560/software/release/12.2_25_se/configuration/guide/3560SCG.pdf”>E-Book</a> is Catalyst 3560 Switch Software Configuration Guide from cisco. May be you have enabled ip routing if so disable ip routing [...]
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| February 16, 2011 1:57 PM
Default gateway problem, Layer 2 switches, Layer 3 switches, Routers, Routing and switching, Switches
