Hello Only one bgp ASN is allowed on the one router however you can configure bgp so it peers with a different ASN other than the one specified in the routing process.   Example: router bgp 65001 address-family ipv4 VRF-A neighbor 172.16.5.21 remote-as 64840 address-family ipv4 VRF-B neighbor 172.30.120.181 remote-as 37061 neighbor 172.30.120.181 local-as 64840 no-prepend  <-- this will allow the neighboring bgp router to peer with ASN 64840 ... View more

Hello @jmprats wrote: Hi, we have some overlapping networks in our WAN. I need to route the traffic from 192.168.128.0 to one IP (10.3.4.7/32) through a VPN . The problem is the router has got an interface with this network 10.3.0.0/16 and the administrative distance of directly connected networks is 0, which preveil over static route. How can I use the static route over the directly connected network? Thanks You may be able to use Policy based Routing (PBR) to manipulate the traffic path Can you post the: Sh ip route static   ... View more

Hello Not so sure what you are asking here - can you elaborate? ... View more

Hello Doesnt sound like the switch more like the client, check to make sure that client doesn't have any software fw enabled negating icmp. ... View more

Hello I Would say it all depends  on the latency between your cloud dc and your branch office  however saying that wan optimisation boxes I think I great pieces of kit use - I would say if you don’t have a very good high connectivity between your branch and cloud then these devices will make a big difference to your day to day cloud services   ... View more

Hello Not so sure you can utilize the internal Vlans? - My understanding you cannot do this. and when you apply no system vlan xx internal reserve it will just default back to the original internal range      ... View more

Hello When you specify an next hop interface rather than an ip address your are telling the router that any route destination via this interface is directly connected. The router will in turn produce unwarranted arp requests for every L2 address for every route off this interface which can in some cases not only fail but will also incur a lot or router process    This is where proxy arp can assist so that the next-hop router will reply to any arp request with it’s own interface address however you are then relying on another router having this feature enabled    This situation is only applicable on multipoint interfaces such as ethernet - P2P interfaces it would not mater if the next-hop interface is specified as it is indeed directly connected thus the router will use the L2 address if it’s directly connected neighbor.   So it is suggested that always try to use an next hop ip address rather than an next hop interface for static routing    Lastly specifying a static route for dns will not assist in dns resolution for your clients unless the router is enabled to be a dns forwarder thr way to accomplish this would be to specify the dns servers in the scopes of your dhcp servers. ... View more

Hello Its IOS-XE version of vrf network translation, Basically its complied just like traditional nat but with the extra vasi interfaces required for communication between the  vrf's   These Vasi interfaces allow the translation between the vrf instances, As such any vrf static routes need to point to the opposite vrf physical subnet but with a next hop on the vasi logical interface    The nat is performed from internal vrf inside local physical subnet to a external vrf inside global physical ip   Please review here: ... View more

Hello @CipTC wrote:  I was mainly interested if there is a command that can show me a missing vlan from a list of vlans. Do you know or remember any? Not so sure what you mean here, can you elaborate a bit more?     ... View more

Hello what version code are you running?   would you know in that past month of any changes been made on your network?   is it possible you might have a duplicate ip conflict with the mgt wlc ip or a network issue that drops the connection towards the wlc?   Can you post if applicable the output of the following: debug lwapp events enable     ... View more

Hello   Sh interface trunk  -  this will show what is allowed to cross the trunk and what is at present being used over that trunk Sh vlan brief <--  this will show what vlans are in the vlan database of the switch ... View more

Hello How many APs are connected to the wlc? Do they all drop at once of sporadically? Are the Aps receiving the correct power from there POE switches? sh msglog sh eventlog sh traplog Note: if you upgrade the wlc then the APs will also get upgraded and reload so if you have alot of them you can cause some outage if you dont plan the upgrade. ... View more