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hello guys,i know this question is obvious for some of you and also i know that there are a lot out there who will find the answer enlightening. So,i will take Cisco IOS Release 12.2(35)SE as an example.my question is:SE stands for standard edition12...

abdel1967 by Level 1
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The user will send from CPE double tagged frame with outer VLAN i.e S-VLAN for example 200 to ME 3400 switch.ME3400 switch is required to swap this S-VLAN 200 with VLAN 300 keeping the C-VLANs under the S-vlan intact.  Does ME 3400 have any such feat...

I've enabled DHCP on my SG300-52.  It seems to work with all clients other than the AT&T Microcell 3G.  When the microcell first powers on, it attempts to get an IP address via DHCP.  However, the SG300 logs the following: %DHCP-W-SRVALLOC: DHCP Serv...

wfinley by Level 1
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  • 6 replies
  • 0 Helpful votes

Hi, We recently purchased some NX93120s and CAT 3850s for one of our data centers. We also purchased Cisco QSFP to SFP+ adapters to interface the NX9Ks 40GB interfaces to the 3850s 10GB. The connection seems to sort of come up, but nothing is getting...

enewburn1 by Level 1
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  • 11 replies
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Hi, we have Cisco Catalyst 4500 Series Switch at our distribution layer with VSS configuration, problem we faced last time is our second switch in VSS goes down all the devices connected with the switch got disconnected but the switch is power up and...

We have a 2900 router and currently has 10mb download limit. It is a remote site ( The MD's home)This has internet connection and also a site to site vpn. The VPN traffic is very light and is used for RDP sessions with the office. The problem we have...

pcromwell by Level 3
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  • 8 replies
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Hi, I'm new into multicast and I got a setup to do, we have already a multicast running on our Catalyst 6500 VSS. But recently we need to peer with a customer and get a multicast from him using MSDP, BGP and PIM. First, I would like to somehow "isola...

Hello, Are there any restrictions when connecting to the 3850 StackWise with a trunk from a 4948? In other words, does the trunk coming from the 4948 need to trunk to a port on the Master switch of the stack? When I ping over that trunk link I drop 6...