Routing

Hi AllWe appear to have an issue with our switch running version 03.07.01.EWe have some L3 vlans between 2 sites running OSPF.We see the mac addresses of the IP address at the other end of the link, we can see the arp and the mac addresses learnt als...

Hi. So here is our scheme:SpoilerCisco ASR has NAT translation 1:1 from 10.10.10.254 to public IP (let's say it is 1.1.1.254):ip nat inside source static 10.10.10.254 1.1.1.254 redundancy BDI10So my SIP station can make registration and make call but...

Hi, Cisco guys, In a network, which needs two routers facing ISP connections we have deployed ISR 4331, but with default license, and now we have routers with 1 Gbps interfaces, but with 100 Mbps throughput, and we can reach speed no more than 100 Mb...

I’ve got two BGP AS’s that are used on my network. They are both located on the same Internet router.AS1 has no issues, but AS2 has displayed some issues where some webpages load for longer than others. They have a much longer TTFB time (~15 seconds)...

Hi  I ma working on a VRF-Lite lab, I craeted 2 VRF instances ( student and staff) my network topology has 1 core switch and 2 distribution switches, I am using a cisco 9300 switches with IP routing enabledi have configured configured OSPF fro my rou...

For example say i have 3 routers connected to each other and on the left i have 192.168.0.0 which is connected to R1 and i want to reach 192.168.9.0 network  which is connected to r3. My question is do i have to create a static route for each router ...

Hi, I have a router (Cisco 4431) that manages a few servers within a client's network: the router gets an IP (172.24.62.135) within client's network that I can access and each of the servers gets a portal with nat translation as shown belowip nat ins...

I have a legacy network which has a router with a WAN port (out side interface) and anouther interface on the local network (inside interface) with no routing protocols such as EIGRP, or OSPF running on it. Note: All sites routers are setup the same ...

Hi Guys, I'm suffering a problem that about PBR and VLAN Interface on the Catalyst C9300-24UX, Cisco IOS XE Software, Version 16.06.03. My question is, I created a route-map and access-list as my PBR configuration, and then applied on VLAN 1, but the...

Dear all, I would just like to quick confirm.So specific IOS-XE version on ISR4K, it can support for "ip nat enable" command on ISR4K interface configuration mode however I think NVI interface does not function because no link up so I think it still ...

Hi Guys, does anyone know the problem that after a migration of RP2 from 3.x to 16.x the SIP10 cards are no longer recognized?And yeah, I know that the SIP10 with 16.x are no longer supported, but the cards are not recognized anymore in other routers...

I am currently testing PFRv3 in lab environment.I have tried to make single HUB-MC with two other routers as MC-Borders. on the Spoke side Branch MC and Border are on the same router. However, the PFRv3 channels cannot go both to RX state:From DMVPN ...