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Forum Posts
Resolved! Redistribute OSPFv2 with EIGRPv3
Hi there I need some help with a company merger type scenario. I have two sites: A and B. Site A runs OSPFv2 while site B runs EIGRPv6. The topology of the main routers is quite basic: Site A R1 <---> Site B R1. Both of the main routers ar...
Resolved! Zones on an ASR 1001-X
I have an ASR that I'm using to connecting our ExpressRoutes and 10G links back to our headquarters. I'd like to add our DIA as well but I'm having a hard time finding out how to setup security on this device. (ie, block SSH, SNMP, HTTPS from the DI...
Hi Guys, I have upgraded some 2960S switches from version 150-2.SE11 to version 152-2.E8. I have no production problems, but since then I have some alerts in my monitoring about the stack ports. All stack ports show down. When I do a show switc...
Resolved! IP unreachables ?
Hello, I am considering using the command 'no ip unreachables' on my layer 3 interfaces to improve security. However then I would be unable to get traceroute information from those interfaces which I find very useful. I was wondering what do most net...
Hello, I have a scenario where 2 Nexus9k are acting as vPC pair and a NetApp appliance is connected to both switches. The port on 1 switch is disabled due to vPC inconsistencies. The only difference I can spot is the number 32 and 52, respectively,...
Hello, Does anyone know if there is a management software available from Cisco that will allow me to manage multiple RV340 Routers and WAPs? Is so please let me know what that might be... Thanks!
Kindly help to resolve below mentioned issue. SPANTREE-2-RECV_PVID_ERR: Received BPDU with inconsistent peer vlan id 229 on GigabitEthernet0/1 VLAN1. SPANTREE-2-BLOCK_PVID_PEER: Blocking GigabitEthernet0/1 on VLAN0229. Inconsistent peer vlan. S...
Topology: Nexus 7710 to FEX. no VPC configuration. Image: 7.2(1)D1(1) ESX host is not running spanning-tree, port configured as trunk with VLANs. When I hook an ESX host up to my FEX host port configured as a trunk, the port does not go into er...
I found a site that explained how to set up DHCP in English instead of gobbledygook but it appears that something has changed or they made a typo or two: http://www.firewall.cx/cisco-technical-knowledgebase/cisco-routers/812-cisco-router-dhcp-config....
Resolved! ASA-SM console access from 6509
Dears, I was on 15.1 and I upgrade to 15.5 on 6509 after upgrading all my modules came up ASA-SM, NAM, etc,etc, but when I try to console the ASA-SM by session switch 1 slot command it gave me below error, when I revert back to the old IOS s2t54-...
So, Protocols that always use the Native VLAN, therefore, their traffic is never tagged - DTP - BPDU Protocols that always use VLAN 1, therefore, if VLAN 1 is the Native VLAN, their traffic won't be tagged, if it isn't, then they will be...
Hello I am trying to filter bgp route and allow all others ip prefix-list no-default-route seq 5 deny 0.0.0.0/0ip prefix-list no-default-route seq 10 permit 0.0.0.0/0 le 32 router bgp 65xxx bgp log-neighbor-changes neighbor 1.1.1.1 remote-as 65...
I have an ASA 5512 running 9.4(4).18 here's my issue. Server A on lan range 10.10.1.0/24. Server B on lan range 10.10.1.0/24. From the outside world i can access mydnsname.com and reach services on server B fine. Server B has internet access. Ser...
This is the setup- - Windows machine - 192.168.1.64 Linux machine - 192.168.1.69 router 1 - 192.168.5.1 router 2 - 192.168.0.2 router 3 - 192.168.0.3 All connected to a network switch. Question is - How can I access/ping all of the other machines f...
Hi to all, I use a Cisco 2960X and 2960XR switch that are currently dedicated to LAN only (so 1 Vlan = 192.168.1.0/24), these switch are behind a NAT Router. The target is to use pfsense firewall with 3 interfaces : 1 wan, 1 lan, 1 dmzI wish to ...
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