Routing

Hello Expert,I’m seeking best-practice guidance for an OSPF hub-and-spoke design and would appreciate feedback on my proposed Area placement.Network summarySites: 5 (1 HQ hub + 4 remote spokes)Requirement: Spokes must only communicate with the Hub; n...

I'm working through getting IOS-XR devices to ZTP.I'm using DHCP Option 67 to pass the URL for a ztp python script.The DHCP offer also includes DNS server options.It seems that if the URL uses FQDN in the URL, the ZTP script will not be downloaded.On...

Hello,Anyone got any thoughts on this?  I'm raising a TAC case for it but wondered if anyone else had encountered this problem. Devices: Cisco C1127-8PLTEP (PID: C1127-8PLTEP)Modem: Sierra Wireless WP7607 (FW: SWI9X07Y_02.37.03.05)IOS-XE Versions Tes...

Hello, does anyone have this in .pkt i just wanna config it 

Greetings I got a N540-24Z8Q2C-M and I have an active alarm for a voltage sensor with value 0 0/RP0-CPU-ADM1166_VOUT_CH7.Can this issue could cause more problems in the future? Or this could be an indication of hardware problems and I need to replace...

My inside trunked router port randomly shuts, with no indication of why in the logs. I had debug STP. What's another debug I can enable to try and get an idea why?Router Log Dec 3 2025 01:26:37 UTC: %TRACK-6-STATE: 22 interface Gi0/0/1.2 ip routing U...

Hi all, We have an IR1101 with a 5G modem. In logging we can see that it is constantly flapping between 4G and 5G and we want to lock it on 4G.We searched all documentation and tried all posibilities but nothing seems to work. Below some details. Log...

Hello everyone, Let's say I have two networks in different locations. These sites connected together via managed MPLS. I need to forward 10.34.4.0 network's traffic to  192.168.204.0 . I've been reading for hours, but cannot find any solution. Both o...

Hi! I have a problem with VRF NAT translations.We have a cisco 1111 router with following configuration:ip vrf WILDNETip vrf WILDNET_PTip vrf WILDNET_TMinterface GigabitEthernet0/0/0description outsideip vrf forwarding WILDNETip address 1.1.1.10 255....

I am dealing with strange problem. I am trying to configure openvpn on my RV260. As soon as I click on enable check box apply open on the page grayed out. I have been reading Cisco doc and forum but do not see any solution.I think I am missing some s...

I plan to construct 2 routers which connect with IPsec(Internet-VPN).Therefore, I would like to construct a PPPoE server with [Cisco router] and confirm that [Router A] and [Router B] are configured correctly. Network topology like this.[Router A]-[C...

Hi All,I am trying to influence upstream routers paths into my AS, AS 1, using AS Path Prepend (See crudely drawn picture). However rather than in normal multi-homed scenarios whereby I would just apply a certain prepend on a certain interface connec...