Hi,Im setting an ISR4K (4331) with IOS XE Fuji for voice functionality connected to a providers on-premise router for SIP trunking and voice functionality.The specs datasheet from the provider states that for the voice functionality to work over thei...
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Hi,we are using ASR 920 Router to connect two branch and ISP give us VLL (virtual leased line). We connected this two (Branch) router with VLL we can telnet and ping this router (Connectivity is OK) but E1 is not working on both the router.I will sh...
Hello everybodyI'm planning to upgrade my ASR-903 Dual RP Routers.The update is from 15.6 (2) SP2 to 17.3 (3) SPA.Do you think I have to install 16 first?This is the show version and the show platform. XXXXXXXX#sh ver Cisco IOS XE Software, Version 0...
Hi Community, a customer ask me, how is the heat dissipation from the CISCO ISR4331-V/K9. I don't find it in the data sheet. Could help me someone?Any Quick Reply will be appreciated. Thanks a lotFabian
Hi Guys,I am trying to get a site to site tunnel connected via ISP2 on interface GigabitEthernet1/8While using GigabitEthernet1/1 for all other internet traffic Any suggestions would be greatly appreciated: Hardware: ASA5506, 4096 MB RAM, CPU Atom C2...
Resolved! Remove 4 Byte BGP Private ASN
How do you remove 4 byte Private BGP ASN as you advertise the prefixes to your ISP? I already tried neighbor x.x.x.x remove-private-as command. This command only removes 2 byte private BGP ASN. Within my environment, we use both 2 byte private ASN a...
Hi,I'm exploring the new data center with this VxLAN lab, just only one l2 domain with BGP EVPN. However, I have confused with the physical connection. I suppose the Leaf-1 is on the new DC, how both two DC connect? Which solution is the easiest way?...
Resolved! Minimum bandwidth guarantee
Hello everyone,I'm a bit new to QoS.I have a Cisco 2801 router with IOS version 12.4(3e).The F0/0 interface is connected to the LAN (inside network) and the F0/1 interface is connected to the outside WAN, which is a symmetrical 2 Mbps line.We have 3 ...
Hi.I am desperate here and I can't find solution, is there a way to check MAC address of connected device on L3 physical interface on Cisco router (1921)?Kind regards
Hello guys,The following config is working flawlessly in a C886VA but in a C1111-8P and IOS XE 16 (or even 17) I experiencing a very strange issue. My bridged interface (now BDI2) seems that is never executing the authentication commands (authentica...
Resolved! IP routing advertisement precedence
Why does ip route advertisement from GRE tunnel take precedence over physical interface? I am trying to understand the concept. Once GRE tunnel is enabled, routing will be via the tunnel instead of the physical interface.Router B is advertising the 1...
Resolved! SFP with SC connectors for ISR 4K ??
Hi all, In the process of getting a new MPLS circuit to one of our customers, I was informed the provider would deliver it in Fiber, SC connector. Looking at SFPs available to my ISR 4431 at the customer site, i see only SFPs with LC connectors, so ...
Resolved! Loopback not pinging
Please check the network diagram. I have configured BGP on all the routers are R1 and R3 & R3 and R4 are the neighbor of each other.Configured Loopback in all the routers and advertise in BGP. When I am executing command sh ip bgp , getting Routes ...
Hello, I have two ExpressRoute connections to Azure. They are on the ASAs. (Please see network diagram). Firewalls are running as standalone - no failiover pair. Core switch is running OSPF with firewalls. Firewalls are peering with AZURE using BGP. ...
So - I'm trying to figure out how to get a subnet distributed down an EIGRP and BGP path from a data center to a site through an MPLS network. The subnet in question is 10.80.0.0/16 An example of a subnet that IS getting learned from the same R1 is 1...
