hello everyone,we have Cisco Prime Infrastructure 3.9 and we need to upgrade to 3.10. According to what i was reading the inline upgrade from 3.9 to 3.10 is not possible. You have to install 3.10 on a separate VM and restore backup of 3.9 after the i...
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Could anyone please help me understand how to mitigate the configuration changes made to the site-to-site VPN impacting all VPN peers (organization wide). Is there a way to articulate or direct the changes to PSK (especially) to single site/network? ...
I have a Cisco WS-C4948E switch connected with two ISPs through which I establish a BGP session that announces each IPv4/IPv6 subnet.The switch is connected to GigabitEthernet1/1 port with a QoS of 150Mbps and represents the connection with ISP1 and ...
Resolved! ACL configure
Hello,I want to create an ACL on Cisco to prevent one network from communicating with others except for the internet. I managed to block the communication, but I lost internet access. I think I'm missing something.List of my networks:Network 1: 192.1...
Hi guys i have trouble pinging from PC (HQ) to PC (branch)1. HQ side able to ping everything up to ISP and connecting router (R5) and vice-versal on branch side2. HQ PC able to ping to branch L3 switch but unable to ping branch PCplease help!
After upgrade cisco prime Cisco Prime from version 3.10.1 to 3.10.2 prime the services never go online . I first install the PI-Upgrade-3.10.x_to_3.10.2-0.0.90.tar.gz with success installation .The services comes up and all working fine. Then i pro...
We configured sflow on our nexus switch and applyed it on one of the interface but the information it sends to our monitoring system prtg is not correct. I mean it is the same information that we get from our edge router. Please help on this
Resolved! Track interface state in IOS XE
Hello, I would like to configure event manager with interface state tracking. When certain interface state changes to "down" I want to automatically shutdown the interface.I have script that does this but on IOS. IOS XE doesn't have "event track 55 s...
I have router 888 and connected to Internet normally through ISP and has been configured to have DHCP server The issue that I connected several Aruba access points they all receive IPs and DNS but they can't get the gatewayI will be glad for any assi...
Hi, guys This is my physical network design i did it like this I dont know its a right way or not I used Three tier architecture.So how to convert this physical into logical network design Kind Regards
Hello!I am doing a 9200 Access, 9400 Core network infrastructure in an offline environment. I would like to do new switch onboarding via the BOOTP process. I have set my management VLAN to not be the default VLAN/VLAN 1. My management VLAN is doing t...
Hi, I have a problem with this network simulation on Cisco Packet Tracer. I have the routers connected to each other with point to point connections to which I assign the IPs starting from the address 192.168.24.80/30. The problem is connecting the L...
We have one of our remote sites connecting back to us using a Cisco C8200L-1N-4T. This router is in a remote location, and the only service we could find out there was cellular.We have the Cellular interface connected; using "ip address negotiated".W...
loosing my tether with this, can't get a 4451 to talk to the CSLU. there's nothing special in the config, no vrfs etc, default route pointing out to the internet. There is no firewall blocking anything either. I can ping a hostname fine. SIPS#ping to...
Cisco 2811 fan stopped working. I found that the configuration has changed. Device malfunction And I found that one of the fans stopped working. Is it possible that this is affected by the fan stopping? thank you. bey's
