Hi,I am hitting another issue with an ACL that doesn't make much sense. I've got Router A: An ASR 920 that has 2 BDI configured on it. One has a public network configured and serves as default gateway for the UNI on the router. The other has a privat...
Forum Posts
show platform hardware throughput cryptoThe current crypto level is 150000 kb/s show platform hardware throughput levelThe current throughput level is unthrottled show license allSmart Licensing is ENABLED(ISR_1100_4P_IPSEC_Throughput_100Mbps):Descri...
I seem to have a problem with pinging. My IoT devices can ping the server, but the server can't ping anything, not even the router. I'm a beginner with a month's of study in networking only. Please tell me in detail why the server can't ping other de...
HiI have to put in config on about 150 cisco C1100-8P and wonder if anyone has tried to autoload config from usb?I found this article: https://www.cisco.com/c/en/us/td/docs/routers/access/1100/software/configuration/xe-16-6/cisco_1100_series_swcfg_xe...
Hello Everyone.I have 50.000 devices on my site. all this computers access 3 ip address and 1 port every second (without stopping)which router do you advice? which router can handle this amount of connection? now i have 4451x but there is some probl...
On a network that uses EIGRP authentication, all of the devices had the same error in the configruation, which was that the accept-lifetime month was incorrect, so the keys did not roll over. This blocked SSH to most, but weirdly, not all of the dev...
Resolved! Cannot Ping PT servers
Hi, doing a school project with Cisco Packet Tracer. For some odd reason, I am unable to ping my PT servers despite having implemented OSPF in my 3 routers. Only HQ and Branch can ping the HQ & Branch Servers and Internet User and ISP can ping Web Se...
Hi guys, In our environment we work with a router on stick kind of setup combined with HA.Now, recently we added a new switch (Catalyst 9500) in our network with 40Gbps uplink and 10Gbps connections straight to some of our clients. Now this is partia...
Not sure if this ip prefix is effective or incorrectly written nor do I understand what the original goal of this statement is as I inherited the environment. The ip prefix-list DEFAULT seq 5 permit 0.0.0.0/0 seems to override all. ip prefix-list DE...
Resolved! default route as interface
Hi,I examine the ping in a test config in the packet tracer. The config:PC1 - Switch - (Fa0/1) RouterA (Fa0/0) - (Fa0/0) RouterB (Fa0/1) - PC2I configured the routers default gateway as follows:RouterA : ip router 0.0.0.0 0.0.0.0 fastethernet 0/0Rou...
Hello ForumI am working at a client site today. This specific client has decided to replace their legacy 2600 branch office routers with newer 1921 ISR G2 routers as they move from a Legacy Frame WAN to a MPLS network with a different provider.The ba...
I have a multihomed scenario with two routers connected to two different ISP's.The inside interfaces of the routers have VRRP configured and are both connected to the same switch.IP SLA reachability is set up to track reachability to 8.8.8.8 in the ...
Resolved! Catalyst 3650 high cpu utilization
Hello, Cisco Community!We've encountered high CPU utilization issue on our 2x3650 stack.Processes eating CPU are: ARP Input, SISF Switcher Th, SISF Main ThreadIssue is happening only on working hours, so likely that connected to user activity.We trie...
Hi,I have got an ASR920 with a loopback address of 192.168.0.27 that we use for management. I want to regulate SSH access to limit it only to the network 192.168.17.0/24, so I created this ACL:permit tcp 192.168.17.0 0.0.0.255 host 192.168.0.27 eq 2...
Good day !I'm in the process of building a common configuration that I'm using to bootstrap multiple xrv 9k instances. The configuration comprises groups that are then applied in the relevant section. While I have verified that the groups are defined...
