I'm trying to import a third-party SSL certificate and its private key for use with VPN and HTTPS on a ISR 1100 router. I've created trust points for the CA and intermediates. I think I've got everything nearly ready. However, one thing is really blo...
Forum Posts
Resolved! No Prefix recieved in eBGP
Hi, I had one ebgp running. All on a sudden I see no prefix received. But opposite side of bgp is receiving routes. I control the received routes using a simple prefix list. Prefix name was changed and apparently after that seeing no bgp prefix rece...
Resolved! Extended ACL taking in wrong IP address
Hello Cisco, I'm trying to create a named extended ACL and but I'm struggling to actually get the function working, I'm trying to input IP addresses into the list but for reasons unknown it only takes in a single IP address and inputs said ip address...
Can someone explain this error message to me. : %IP_VFR-3-INVALID_FRAG_LENGTH: GigabitEthernet0/1: fragment length invalid - received from 10.x.x.x IP_VFR-4-FRAG_TABLE_OVERFLOW: GigabitEthernet0/2.5: the fragment table has reached its maximum thre...
Resolved! EIGRP Route not getting in routing table
Hi all,A lab has been created on my Eve-NG with 4 router rings topology, done routing and basic ip configuration. But when I check, there is no connectivity between the two PCs. This must be done only using EIGRP. No access lists configured and autom...
Hello, Please see the below diagram. We want R1 to be primary path in connection to ISP1 bgp. we setup higher local pref for inbound routes at R1. For outbound routes, shorter as-path would be at R1. Do you think if this is good choice? because we ar...
Trying to add user defined port on ISR 4331 and I get the following:(config)#ip port-map user-as-admin port tcp from 2001 to 2011 ^% Invalid input detected at '^' marker.This was possible on a Cisco 2921.ISR 4331 Cisc...
Resolved! OSPF hello and dead timers
Level of understanding: CCNAThere are different Hello and Dead timers for non-broadcast network types and broadcast and point-to-point network types. I know the timers, but i don't know why there is a difference? Why isn't it just the same for all ne...
Resolved! What is recognized BGP?
Folks, There are two categories of path attributes - Well-known and Optional.With well known attributes, they must be recognized by all BGP implementations. Well Known attributes comprise of Mandatory and Discretionary attributes.Anyone can explain r...
Resolved! Route Map not setting BGP Community
Hi, I have a Cisco ASR 1001-X with full-feed BGP from multiple upstreams and a /24 IP pool is advertised to them. When a peer 1.2.3.61 advertises a /32 route over BGP example 1.2.3.15/32 with community as 65001:666, the route-map is unable to replace...
There are 2 paths from Site 1 to Site 2 means R1 to R3R1 to R2 to R3 is primary link andR1 to R4 to R5 is the secondary path.Configure the static routing on all routers andFix the configuration so that when R1 transfer the data to R3, it uses the pri...
Hello,I've searched the web far and wide to find several fundamentally different guides to how to connect a GNS3 router to the internet. None has worked as intended. The only thing i want is to be able to ping my laptop and eg. googles DNS (8.8.8.8) ...
Hi AllI got MTU mismatch, as a result OSPF process is not coming up and also the LDP neighbour. Below is the setup. Switch1 (MTU 9600) -> L2 Switch (MTU 9600) -> Router (MTU 1500)The OSPF process and LDP was configured between Switch1 & Router. I und...
Hi All,I am trying to configure an event that moves the DDNS update source between two interfaces via an IP SLA. I am trying to configure this as there are instances where the primary and backup interfaces are both online and with the command on both...
Hi, I have a Cisco ASR 1001-X with full-feed BGP from multiple upstreams and a /24 IP pool is advertised to them. When this peer 1.2.3.61 advertises a /32 route from the same /24 IP pool example 1.2.3.15/32 with community tagged as 65001:666, the ann...
