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Hello i'am Beginner and not shure if understanding the "Deny" correct.   Please i Setup now my Router and i was thinking that if pushing this Setup my prefered ports are now "closed".   "ip access-list extended blocks-2002-4002-ports deny   tcp any a...

mauric by Level 1
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Resolved! Can access Web UI

So i have a weird issue   I have set up my router and sg500 with Vlans, 10 + 20. router is in L3 mode.  I have then cabled between the router (eth0) and sg500 (eth0), and ensured the port was trunked with both vlans assigned to the port as tagged. I ...

Hi All,   I am very new to creating vlans and have ran into an issue where my vlan will recive a dhcp address but is not able to ping the router or access the internet. My end goal is to have 3 vlans: vlan1=normal lan network 10.1.9.1 vlan2=seucrity ...

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ksuscott by Level 1
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Hi,, I was trying to do manual pruning in the Inter-VLAN Routing. So i wanted only VLAN A and VLAN B communicating with each other and VLAN C not be accessible from VLANs A and B. But after removing VLAN C from the trunk links of VLAN A and B also re...

Beginner by Level 1
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Hello all ,   Can anyone suggest , where to use FHRP - HSRP in the Cisco Three Layer Hierarchical Model. Presently i do not have any redundancy in Core layer as well as distribution layer. Kindly suggest possible solutions.   Thanks in advance Ananth

I am having power issue with my C3850-24XU-L  standalone switches. I have the Primary 1100 W power and an additional 715 W power. The total available power should be 1815 W but it is only showing 1265 W. When I remove the 1100 W power , it only leave...

S891 by Level 2
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Hello Everyone,   I have Cisco ASA 5520 4GB RAM 3GB Flash memory.   Before I bought the device to seller upgraded the IOS to 9.1(7)13, which I think, is an interim (Beta) version.  I have since discovered bugs in this version of IOS.   How can I down...

Ogero by Level 1
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I'm assuming many others out there run MACsec on the 3560-CX, however I'm totally frustrated and unable to get a stable link.   Between two identical units, the link establishes just fine and CTS/MACsec appear to be working. If I `show cts` `show mac...

3560cx-issue1.png
navlrac by Level 1
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  • 0 Helpful votes