Hi, I have a new ISR4331 Router with an LTE Adv WWAN NIM. I've configured it similar configuration to the other routers in our fleet and attempted to configure the NIM. However I can't get it to connect. When I run 'debug dialer' I get the follo...
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Resolved! NXOS with VRF lite + OSPF
I have been lab testing a scenario with NXOS running vrf lite and OSPF to distribute routes between devices. OSPF is working fine, but i'm finding that when i do show OSPF commands for a vrf (eg show ip ospf neigh vrf VRF_1) i will see a reference t...
Hello, I came through an odd issue. We have an ISR 4331 which is providing Internet Access. Ge0/0 is connected to the LAN and Ge0/1 is connected to the WAN. (check design attached) After testing the Internet connection reliability with IPERF3, pa...
Hi everyone, Public domain name : https://momohib.domain.com Public ip address : 80.172.XX.XX The domain name redirect to an internal server in my LAN private ip address : 192.168.XX.XX I configure a DNS resolution in my cisco router to access th...
I have a 2921 router directly connected to an Ethernet MPLS network, one of about 10 location all configured the same. This is a new install and has been tested by the LEC to be good however, even thought the interface below indicates to be up/up we ...
Resolved! Guidance on modifying an ACL
Hello and happy weekend, I have 4 VoIP hosts on the 7.7.7.0 subnet. I only want them to talk to the upstream trunk server at 1.1.1.1 on port 5060 and the ACL (VERSION 1) below seems to work well. However, now we are getting some DOS attacks again...
Dear All, Recently, I have one problem. I can not find "route-map" filtering command in BGP. I dont know if this is a license problem or something else ? Missing "route-map" filtering commnad on BGP Router = ASR 1001-X IP-BASE,, Please Help, ...
Configured loopback interfaces with ipv4 and ipv6 address on ASR 9001. Need to advertise to iBGP neighbor. Used combination of prefix set and route policy but not working. Any idea how can we do this.. ! This is the config.. I studied there is no nee...
Hello, I've got two uplinks to my "ISP"[1] and get two default routes advertised via eBGP. One route arrives with a metric of 2, the other one without any metric. # show ip bgp 0.0.0.0 BGP routing table entry for 0.0.0.0/0, version 2 Paths: (2 av...
I have a Branch Router that I'm trying to build two tunnels to our HUB site that has MPLS and INET connections. My question is on the Branch Router, would I need to create two WAN subinterfaces for each tunnel and if so is dot1q required since it is...
HI FOLKS, client has two Sonicwalls on same subnets which was connected to a Switch (Cisco 3550). now, that Switch has been replaced with Cisco 2911 router. one ether port to provider, one ether port to main Sonicwall and all working fine. they nee...
Before i begin let me say i'm close to a total noob. I had posted this question in the Cisco Learning Network since i'm trying to learn networking but no approval from mod. I have an issue at work where I have a database software (database is local...
Looking for advice on the following: Primary site with WAN connectivity to all offices through 3rd party WAN provider. Backup site has failover WAN connectivity to all offices through 3rd party WAN provider. 100MB P2P link in place between primary ...
Hello, I have an ASA 5505 with Security Plus license. There are currently 3 interfaces set up: outside, inside and dmz. The dmz consists of a few virtual machines and one AP for a guest network (via VLAN on an Icom AP90M AP). Everything was working f...
I am trying to build some server infrastructure at my staging location which will be shipped to another store location. We want to build the clusters with the store IP so that it build correctly and we do not have to re-IP the server cluster. I bu...
