Hi All,There is an OSPF neighbour continuously changing state between Down and Full. I have configured the ip sec tunnel on both ends. Has anyone ever experienced this type of issue? please help to fix this issue.I received the following output from ...
Forum Posts
Gotta say I am less than pleased with all of the bugs I have been encountering lately on Cisco hardware...I am seeing this bug in the Smart Licensing https://bst.cisco.com/bugsearch/bug/CSCvp44064?rfs=qvredThe console and syslogs are spammed nonstop ...
Resolved! MSTP configuration help
Hello,I have a question regarding MSTP implementation. We are in the migration process to replace a standalone 6509 by two Nexus 9K switches.We used to have MSTP running between the 6509 (root) site A and the nexus SFP site B. All others switches are...
Hey there!I can't get access to internet for hosts who assigned static ip address from Public pool Thanks in advance
Thank you in advance for any support!I'm configuring a 1900 series router with a 4g module installed and a working SIM, but I am not receiving an IP from EE. My cellular interface is up and the cellular module has an APN configured. All config seen b...
1. A BGP policy needs to be configured to filter all the /20 prefixes whose first two octets are 20.128. Which of the following answers would provide the correct matching logic for thefiltering process, matching only the described subnets and no othe...
I have searched and can't seem to find any info on the client identifier constantly being lost from the DHCP reservation. I have been creating a DHCP reservation for an AP (as I have done many times and this is the first time I have run into this iss...
I have a C1111-8PLTEEAWB that is connected to a primary ISP cable modem via Gi0/0/0 and has a default gateway static route. I connect a Verizon Inseego M3100 5G hotpot configured in IP Passthrough mode to Gi0/0/1 and set for DHCP and put a floating s...
Hello, I recently acquired a C1111-4P device that will be replacing an EOL Ubiquiti router. I am wanting 2 inside VLANs, IPv4 DHCP client on the WAN interface g0/0/0, IPv6 prefix delegation from the WAN with /64s on the VLANs, and eventually site-to-...
Dear Community,I have I lab setup as attached where R10-R3-R4-R5-R6-R11BGP routes for R6 routes appear in the routing table of R3 and vice-versa. R5 does the route redistribution between BGP 65200 and EIGRP 100 and vice versa. However, when I try to ...
Hi All, I am looking for advice on how to configure / physically deploy an active/passive fw configuration when the ISP are providing a HSRP virtual IP for MPLS connectivity.The same ISP provides 2 routers and a managed virtual HSRP IP. I was intendi...
I'm an MSP what is managing a Cisco ASA firewall in a datacenter - Software Version 9.16(4)14The ISP connection is 500MB down/100 MB upWe have about 20 IPSec VPN tunnels & 50 RAS VPN's at any given time on this firewall with a mixture of IKEv1 & IKEv...
Hello Everyone, I was in the process of backing up a 2911 router. after sucefully backing up the startup configuration, i accidentally deleted the "IOS image" from the flash0 : memory. now the router is in rommon1> mode, how can i reset or reload my ...
My cisco packet tracer came with a black default workspace. I've tried changing it to white without success. This workspace is not making me see the coordination well. Please help me. I can't work with this black screen
I am creating an EVE-NG lab environment for cisco SDWAN deployment. Routing is complete from controllers to cEdge Aggregation routers and towards Branch routers. After configuring SDWAN tunnel configurations i have observed that cotrol connections ar...
