Cisco Switches :: Enable 802.1x With Wake On LAN SGE 2010?
Aug 7, 2012
We have acquired a cisco sge 2010 to replace our distribution switch. I set up the 802.1X network. Everything works great except I can not find how to enable 802.1x with 'Wake on LAN' on this kind of switch.
On catalyst I saw that it was sufficient to activate this control "authentication control-direction {both | in}" Except that it seems not to exist on this switch. Is there another way to enable 802.1x on WoL without using this command?
Or how to allow the magic packet (WoL) on a tagged port by unauthorized 802.1x?
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Aug 24, 2011
I am using RV220W with the latest firmware, I want to make "Wake on LAN" work for my NAS, I found the following description on Internet: "If you wish to use Wake On Lan over the internet you will need to set up your destination firewall/router to allow "Subnet Directed Broadcasts". Most routers and firewalls disable this option by default.You will then need to allow traffic through on your firewall/router on a specific port. The choice of ports is up to you."
So how can I enable "Subnet Directed Broadcasts" on RV220W?
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Dec 13, 2011
We had a SGE-2010, just purchased 2 (two) SGE-2010P. I want to stack the switches (all 3) (unless there is a better way). Not sure what is needed hardware wise, and how to physically wire the switches. Had switches years ago (diff brand) that used a special cable that connected the switches. It seems that is not the case here. I have not used fiber in networking before so I am new to that part, I’m willing to learn, just need pointed in the right direction.Can all three switches be stacked, (1) SGE-2010 & (2) SGE-2010P? I THINK I need to use the GBIC port 4 to stack, I understand 1 port is enough if two switches are used, but what about three or more switches.What are the other GBIC ports used for? Will I be better off (can I ) use the GBIC ports LAG (2 ports) to the other switches? Or would regular ports work just as well?
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Dec 27, 2011
if the sge2010 switch support Routing Information Protocol (RIP) and if so how do I enable it. I have a small wireless router that support it and would like client connected on it te bo visible from the wan side and that worked when I had another device doing the routing with RIP support the wireless router was picking up that information and the routing for the wireless client was working.
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Jan 6, 2013
Lately I've noticed some strange behavior on some of the switch ports. When I go through the logs my SGE2000/2010 stack, I see that some of the ports randomly lose their connection:
2147482703 05-Jan-2013 04:11:43 Warning %LINK-W-Down: 2/g14 2147482704 05-Jan-2013 03:35:20 Warning %STP-W-PORTSTATUS: 2/g33: STP status Forwarding 2147482705 05-Jan-2013 03:34:50 Informational %LINK-I-Up: 2/g33 2147482706 05-Jan-2013 03:34:47 Warning %LINK-W-Down: 2/g33 2147482707 05-Jan-2013 03:34:19 Informational %LINK-I-Up: 2/g33 2147482708 05-Jan-2013 03:34:17 Warning %LINK-W-Down: 2/g33 2147482709 05-Jan-2013 03:34:15 Informational %LINK-I-Up: 2/g33 2147482710 05-Jan-2013 03:34:14 Warning
[code]....
I'm having trouble locating the source of the problem. The devices connected to the port are servers and desktops. This happens frequently throughout the day, but not always on the same ports. What could cause the random drops?
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Nov 7, 2012
I'm setting up a Network Monitoring System in Nagios and Nagvis. Now, I want to monitor the cpu and memory of the switches SGE2000 and SGE2010 with SNMP. Does the OID for the switches SGE2000 and SGE2010 (CPU and Memory).I can't not seem to find them on the Internet(searched for hours).
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Sep 9, 2012
I am trying to get WOL working across different VLANS on a SG-300-10 Switch in Layer 3 Mode. To achieve this, I've setup an UDP-Relay (GUI menu IP Configuration) for UDP-Port 7 to 255.255.255.255 (this should flood all interfaces with the paket), however, WOL doesn't work across different VLANS. When I am connected directly to the corresponding VLAN, WOL works fine within the same subnet.
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Sep 24, 2012
My switch Cisco small business SG200-26G in modality link aggregation LACP the Wake On Line doesn't work !! (WOL work only in link aggregation non LACP..) I already upgrade the latest firmware but not resolved..
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Aug 21, 2011
Having issues waking NAS devices using a magic packet when using link aggregation on an SG300-28 switch.
Without link aggregation everything works fine so I know the magic packet is being generated correctly and the NAS device is correctly configured to wake. After configuring link aggregation the device does not wake. Have tried dynamic (LACP) and static link aggregation but neither allowed the device to wake? When the NAS is powered off, the ports in the LAG still show as being connected at 100M but it appears the magic packet is not being transmitted.
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Dec 25, 2012
Trying to configure my desktop to Wake on Lan. I have the BIOS set to WOL(PME) enabled, i have the ports set up, and everything. I installed a WoL Sniffer on the desktop, and sent a wake up command and the sniffer showed it came through (with the correct FF FF FF FF FF FF <Mac address repeating>). The router it's hooked up to has the UDP port 9 forwarding, ad that's what my WoL tool is sending, and i see the light by the ethernet port and it does indeed flash repeatedly when i try to send the WoL magic packet.However, nothing happens. It's shut down, plugged in, i used the soft shut down from windows,If it was the router, then the light wouldn't flash when sending it...
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May 19, 2012
I have more than 20 SF 300-24P 10/100 Managed Switch switches deployed and running in my office network. All these switches have web configuration utility enabled. We would like to enable telnet too. But for this I know I have to visit site to site, connect the switch manually with a laptop and enable telnet option. I am looking for how can I enable telnet in these switches using web-based switch configuration utility.
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Jul 2, 2012
I have applied port security in one cisco switch and i have enabled port security in one port.I have applied port security as sticky and applied "restrict" on violation of the portsecurity.Now i have connected a PC to that switch port. Later i have connected another PC. The packets got dropped. But when i connected the original PC again, the packets flow started again.So, i have a doubt. Will the packet flow get establish, when the original PC is connected again to a port which is applied with port security violation "Restrict"?
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Mar 8, 2010
I am trying to enable LLDP in sps224g4 switch. console# sh verSW version 1.0.2 ( date 18-Nov-2008 time 12:38:16 )Boot version 1.0.2 ( date 13-Nov-2007 time 14:11:51 )HW version 00.03.00 While there is snmp lldp oids, and I can snmpwalk and snmpset them, no matter what I do switch neither send nor recieves LLDP TLVs, and all LLDP related fields for ports stays at 0 LLDP packets send/recieved or empty.
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Mar 6, 2012
I'm trying to setup an ACL on my SG300-20 to enable FTP and a few other protocols to a server, but I'm running data that returns on different ports (ie active FTP).
Below is a sample:
-------------------------------------------
Extended IP access list Protocol_Restriction
permit tcp any ftp any any
-------------------------------------------
Now that works great to allow a connection, but with active ftp when the data tries to come back on a different port (I assume) it is just hung up as all other ports are denied.
I event tried allowing all ports to come back from the server:
-------------------------------------------
Extended IP access list Protocol_Restriction
permit tcp any ftp any any
permit ip any host 192.168.0.100
-------------------------------------------
But that also didn't work seem to work.
I've played around with this in layer2 and layer3 to no avail. I've also seen many tips on applying in and out to the various interfaces, but that doesn't seem to work. Is that something that is only available on higher end switchers/firewalls?
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Nov 19, 2007
I would like to deploy this kind of configuration (See attached network plan).My questions are:
1) is possible to enable etherchannel links between different switches, without stacking links?
2) how is the expected bandwith consumption when I enable etherchannel PAgP or LACP protocol?
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Dec 26, 2011
I want to enable SNMP and track the status/ of the interfaces in switches.
We have Two- cat 3750 (L3 switch) and Nine-cat 2960 (L2)
How to configure the SNMP. any Links provides the required info with an example of configuring snmp will be really useful.
we have OPEN NMS, SPLUNK, MYSQL monitoring tools.
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Oct 11, 2011
I recently purchased an SG300-28P. I have 2 VLANS/subnets that are successfully routing between them.Machines on both sides can ping each other just fine, but none of the usual Windows/NetBIOS browsing is possible. I've recently learned that NetBIOS is not usually forwarded between subnets. How would I enable NetBIOS packet forwarding between my subnets?
Reading the manual, it seems like enabling UDP Relay might be the answer but I've been unable to get it to work (same with DHCP relay).
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Jan 24, 2013
when I try to enable network internet connection on my computer it tells me that somebody else is using IP 192.168.0.1
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Dec 8, 2011
How do you enable multicast traffic on 2900 series switches?
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Apr 17, 2012
We are currently migrating from Cisco 6500 switches to Nexus 7000 switches. I need replicate the following multicast configuration on the 6500 switches in the simplest way so Multicast is functioning on the Nexus 7000 switches.
Cisco 6500 configuration.
ip multicast-routing
interface Vlan8
description
ip address 10.128.46.2 255.255.240.0
[code]....
how we can enable multicast on the Nexus 7000 switches in the simplest form so this will continue operating.
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May 20, 2012
How do I set my network key in Microsoft Word 2010
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May 28, 2012
I am working with a client to implement QoS for their Lync environment. Lync 2010 has this feature to mark dscp values based on packets tagged with logical ports. As an example, packets on port 49000 til 49999 will be marked to dscp 46(ef). On Cisco 2811 router, I am basically honouring the markings by the application and placing bandwidth priority on them and sending it out to the WAN.
The behaviour that I notice is that when port based packets are marked with a certain dscp value on the application, the router policy map doesn't pick up any packet increment for that dscp. But when all packets without port assigning to it are marked with certain dscp value, I can see increment on the router policy map for that dscp match. Why is this so???
The client wants the Lync to mark the packets with dscp value and the router is suppose to honour the marking, schedule the priority and send it out. [code]
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Apr 4, 2011
i am working on a project with 2 security ASA's 5520 with Microsoft ISA/TMG-2010 Server having 2 DSL's my question is regarding the designing issue where should i connect the 2 DSL's using ISA/TMG-2010..
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Sep 8, 2011
We have a pair of ACE 4710 devices in front of a TMG 2010 array (3 members) and are having some issues. We have a nat pool on the ACE and need to be able to use integrated authentication in TMG since we are filtering URLs based on user ID. For example some users might have access to certain websites that other users do not have access to. TMG does all this fine when we send traffic directly to one of the TMG servers and it can successfully authenticate the user using the active directory username that was passed through. The problem occurs when we send traffic through the ACE first, upon which time the user credentials are no longer appearing to TMG and the user is getting prompted for a username/password whenever they try to access a website. Even when they do enter their username and password (which they shouldn't have to do) the request is still denied by TMG since it is coming from "anonymous" instead of their actual username.
Another problem we seem to be having which isn't as important right now is the fact that since we are using a nat pool on the ACE, every web request to the TMG servers comes from one of the NAT addresses, rather than the original client IP. Is there any way to get around this and have the actual client IP show up instead?
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Mar 24, 2012
Currently i am having a scenario where i have setup RV042 and which is connected to Microsoft Forefront 2010. PPTP works fine only on rv042 subnet but i am not able to access the "internal" network of TMG.
RV042 (172.16.1.1) ---> TMG [external] (172.16.1.2) ---> TMG [internal] (192.168.1.1)
Is there any way through static route to access the TMG internal network through RV042 pptp server ?
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Jun 20, 2012
Lost pin number for Microsoft 2010?
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Dec 16, 2010
I downloaded the ISO for SSE 2010, and the damned thing is too big to burn to a DVD5. I doubt seriously MS expects people to have Dual-Layer discs handy.Is this intended not to be burned, but installed from the desktop instead? I can open the ISO just fine with WinZip.
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Dec 10, 2012
I'm looking to do a basic QOS configuration which states that VOIP traffic has priority over anything else.
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Feb 26, 2013
We have the following setup on our Cisco ASA version 8.6.1 One to one NAT rule from outside to our Exchange 2010 cluster IP address (DAG group). This is working fine for clients on the internet accessing their emails via Exchange using their phones. The ASA has the MAC address of the active node from the cluster but when the cluster failover it cache the IP address and are not updating the new MAC when the cluster failover. So users from the outside are unable to connect to the new node from outside the ASA as the MAC address from the passive node is in the MAC table. The MAC address on all the switches update within 2 seconds on the internal network and users don't notice any outage.
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Nov 16, 2012
Im testing ASA 9.0, that according to the release notes should support SharePoint 2010.But I still get the same problems I had with previous versions: the ribbon does not show up (just a loading spinner) and javascript popups do not show as well.
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Nov 9, 2011
I have got a TMG 2010 and i want to use Skype through it. if HTTPS inspection is enabled skype doesn't work, if it is disabled skype is working.What can i do for using Skype behind a TMG with httsp inspection so i want to use 8080 port only.I have excluded the 1 PC from HTTPS inspection or the destination URLs from HTTPS inspection.
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Jan 22, 2013
I think that our users are at the largest capacity for attachments, twice in the past week one of our users did not received important emails because of the attachment size limit. The problem is that the sender thinks we got it b/c there is no bounce back and we have no record of the email being sent. my question is how do i increase the attatchment size for incoming emails?
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May 10, 2012
No Network connection after Office 2010 install, I have limmited or no connectivity. I've removed and reloaded drivers, reset router, performed a netsh flush, tried to manually connect, kicked it, threw something at the wall and still no luck.
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