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Good morning All, I have an issue that I haven't been able to resolve as of late. We have a switch that is giving out duplicate IP's after servers reboot and we've been able to resolve them with the gratuitous arp registry addition, but I am having i...

Devmike06 by Beginner
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  • 5 replies
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I am trying to understand bgp table and confused in what cases will a route appear as IGP,EGP or incomplete, basically a route origin code? Also when will a route appear as internal route? Can somebody help me understand this (with maybe an example)?

Hello CISCO community !    Does any of you have tested MPLSoDMVPN (mGRE) with NHRP on Catalyst 9500 ?  We have this solution running on our distribution (6880 switches) with no issues.  The same configuration on Catalyst 9500 (C9500-16X-A) running ei...

Dear All, I am working on a scenario to limit the switch port on Cisco 3750 to have bandwidth of 8 mb/s up and down, currently this port is configured as trunk and i want to restrict vlan 10 (IP - 192.168.10.0/24) for 8 mb/s up and down. Need help in...

M Talha by Beginner
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  • 6 replies
  • 0 Helpful votes

Resolved! Upgrade switch

Hello everyone, Our company use 3850 which three in stacks for core switch . For the long term ,we want to upgrade the switch which means we buy a new one for core switch. as far as I know 4506-E will be a good choice. But It seemed that Catalyst 920...

hi ,i need config tow 4500 vss with ASA active/standby config failover and firewall work , now config port-channel on asa and in vss tow port-channell 6 and 7 for firewall active and standby . but not true work , one port on vss join portchannel or p...

mostafa.z by Beginner
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  • 3 replies
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Hi, Trying to educate myself and have failed miserably !, I have an ADSL wifi router and the 892. The 892 is plugged into a port on my ADSL router via Gi9, I have a laptop plugged into Gi1. and it has got a dhcp address.  I have a dhcp pool set on th...

sdawson35 by Beginner
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  • 3 replies
  • 0 Helpful votes

Hi, We have a pair of 4500X-16's running in VSS mode, we have an issue that when the primary fails we lose all external routing. They are running a comparatively old IOS version - 3.6.3E (ROM 15.0(1r) SG12)and I know that has some bugs in in it so ma...

sdawson35 by Beginner
  • 769 Views
  • 5 replies
  • 0 Helpful votes

Hi,I want to inform you that i have the switch 2960-s 48 poe with ios : c2960s-universalk9-mz.150-2.SE4/c2960s-universalk9-                                         mz.150-2.SE4.bin" . I have a problemes for height CPU utilisation and height memory ut...

Hello! I am currently enrolled in a networking class at my school. We are currently doing a senior project where we have to design a network for an internet cafe and present it to various companies from the local area. I am currently trying to decide...