Hi, Have a qucik question about how Nexus treats the DSCP markings, if a paket comes in with alreay marked EF, does it get overwritten by the Nexus policy ??Thanks
Hi, Have a qucik question about how Nexus treats the DSCP markings, if a paket comes in with alreay marked EF, does it get overwritten by the Nexus policy ??Thanks
hi every one i have one simple quesion but i had no answer on that Q.if PC A sent PING to PC B and PC B reply for PING. when issuing SHOW MAC-ADDRESS TABLE command on switch0 the result will be the MAC Addresses for PC A ,PC B , and switch1.n...
Hi, We are using CISCO 3750-G Switch as Core Switch. VLAN1 is being our Native VLAN since the implementation.This switch is connected with 10 numbers of CISCO 2960 Switches by trunking ports. IP addresses assigned for L2 Switches from VLAN1 only....
Hello Guys,Below is the snap shot for my 6500 switch modules which is showing that WS-SVC-IDSM-2 card on slot 7 and WS-SVC-WISM-1-K9 card on slot 9 is down and status is not ok,Pls. suggest so can be made UP & Functioning.SW6500#sh module Mod Ports C...
Hi all,Looking at the below compatibility matrix http://www.cisco.com/en/US/docs/security/asa/compatibility/asamatrx.html#wp46454ASA 5510 doesnt support AIP-SSM20. But looking at posts on this forum and datasheets, it seems like AIP-SSM20 is supporte...
Hi guys.We replaced a slave switch recently and error messages appear only after we connect the tenG fiber and 1 utp. Prior to the replacement there was no such errors.I searched online and it seems like my problem is similar to Bug ID: CSCty07602 ...
In a customer network I tried to create multiple VPN tunnels between two sites with one router at each site.At site A the router has two interfaces to two different ISPs with a static public ip address for each interface.At site B the router has two ...
Hi everyoneI was doing some research on the Nexus 5000 as I would implement it in one project and I found one thing here regarding the 5548UP which by name should support Unified port within the 32 1/10G fixed SFP+ port as already mentioned in the fo...
We've had issues with our 9 switch 3750 stack crashing on 12.2(58)SE2 so tac said to upgrade to 15.0(2)SE4. We did that upgrade today and while at first it seemed to take, the stack eventually froze and after a few reboots we just couldn't log in via...
Hi,If we are using multi mode fiber across connections, should we use GLC-SX-MMD?Please correct me if this is not right.thanks in advance.
VA has DHCP on fa0/0 and will have last good address for the gateway and will reserve 20 IP's for admin devices.VA fa0/1 will be using static IP addressing and will be using the last good address as the default gateway address.Serial links will use t...
Hi,we have two LAN-Core switches (c6504, Sup 720 10G, 12.2(33)SXI9) at a main site and two c4500 at a remote site connected by a VPLS.This VPLS includes hardware encryption boxes which have 1-Gbps interfaces but depending on the traffic profile (part...
Hello forum,can anyone explain me which criterion is used for best path selection on EIGRP when "maximum paths" command is used and load balacing is active for one route. For example if situation is like this: D 10.1.3.0 [90/307200] via 10.1.2....
Are off brand SFP modules that guarantee Cisco compatibility worth anything?Like you can get GigE copper SFP's GLC-T= for 3750's made by other companies like eNet for example?
Hello All,I'm confused a bit in the VTP Domains.Now, I have 3 Switches in the network, with the modes below:SwitchModeSwitch AServerSwitch BTransparentSwitch CClientNow, I know that the Server and Transparent stores the VLANs in a VLAN.dat file in th...
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