Hello I am working multiple setups but this one was supposed to be easy, until it was not. I am sure I am overlooking something tiny, but nevertheless. Long story short; here is my config and I get not get any NAT translations and or any internet a...
Forum Posts
Hi AllI have configured a backup DMVPN hub in our environment (single cloud), I expect all the queries, nhrp redirects etc to come from the primary one as I have configured a lower priority on the backup one, hub 1 is default 0 and the backup is 100....
Resolved! Update IOS
it's possible update ios from router to router cisco.scheme for clear understanding, from R3 send ios to R4
as per my understanding ---stateful firewall means the device who keeps track record of flow from source to destination.and such firewall allow reverse flow i.e. destination to source if it is in its record so please explain in simple about this work...
today I have seen maximum path 2 under bgp so why do we put this command ?Please explain
I didn't understand the summarization part and how it's possible that only two routers R1 and R2 have the summarized route for R6's loopback??
Hi,I am unable to think of scenarios where suppress-inactive is of any use.I understand what the command does and how it works, i.e. suppress rib-failed BGP learned routes due to an IGP with a lower AD being in the RIB and whose next hop differs from...
Hi All, Am trying to advertise default router getting from Site01Edg101 over ISIS on RTR-PE-35 , and now try to adverstie this default route to VRF Cust-A using OSPF , but not able to succeed. Configs is mentioned below for some tips . Secondly I b...
Hello Team,I Have a topology as attached. Am running ospf area 0 and iBGP.Need servers to access internet, inside to outside traffic.there will be incoming ipsec traffic configured on the cisco ftd.There will as well incoming traffic from the intern...
So I tried to upgrade from isr4400-universalk9.17.12.04b.SPA.bin to isr4400-universalk9.17.12.05a.SPA.bin. After the upgrade it will not register with my SIP provider. I see this. Aug 11 02:08:22.843: %SIP-3-REG_INTERNAL: Registration failed. Tenant=...
Resolved! NTP ACL not working
Can someone please help me figure out why NTP is not being allowed when this ACL is applied inbound on the internet facing interface? everything else works but NTP broke and not sure why. interface GigabitEthernet0/0/0 ip address 1.2.3.4 6.7.8.9...
I have two fortigate firewalls on different subnet and I want to do routing between them on a layer 3 switch guide me on how to do that mind you that I still have my switch enabled for routing.The scenario is like this: the interface connected on the...
I have what appears on one level to be a basic question. I was tasked with coming up with a plan to support 2 remote sites that don’t have IT people. Each site has an ISR4400 series and a 9200 switch stack with 2 switches. There is a spare 4400 and a...
With Shankar SthanuretnamWelcome to the Cisco Support Community Ask the Expert conversation. This is an opportunity to learn from Cisco expert Shankar Sthanuretnam about next generation Network Based Application Recognition. (NBAR2) is a Deep Packet ...
Hello,I have a MPLS L2VPN between two Cisco NCS 5011 routers. Both of the devices are running 7.11.2. When I am trying to pass packets with TTL value 1 (any packets with other TTL values are passing OK), these packets are filtered:show lpts pifib har...
