Resolved! DHCP Snooping issue
Hi All, I am getting below error in bulks please advise. DHCP_SNOOPING: DHCP packet may be headed in the direction of the relay x.x.x.x. Jhon
Hi All, I am getting below error in bulks please advise. DHCP_SNOOPING: DHCP packet may be headed in the direction of the relay x.x.x.x. Jhon
For authorization we have this line: aaa authentication login default group tacacs+ enable The vty lines only have: privilege level 15 logging synchronous transport input ssh The WAN connection to the router is down, so it can't reach tacacs. I ...
Hi!I am reading about private-VLANs and I think they might be the solution to my current issue. I currently have two VLANs, and two wireless SSIDs. VLAN1 (10.0.0.0 / 24) is mapped to the Company SSID, VLAN40 (10.0.40.0 / 24) is mapped to the Comp...
I have two private LANs. I've connected my router 1941 (ZR1941) and my switch SW2970 to my home wirelesss ISP router. Devices connected to the switch (192.168.99.0/24) can access the internet. They can also acdess devices connected to my home wireles...
We are operating a 3 tier campus network, in simple terms, 2 cores, 2 distribution switches and 2 access switches, all multihomed and resilient.I have a new requirement for separating user traffic, from the access, across the dist and core layers an...
Hi! I have a Cisco C1111-8PW running 16.06.05 and I am trying to setup an extra VLAN for the first time. My current setup is like this: Static Public IP on GigabitEthernet 0/0/1 VLAN1 on network 10.0.0.0 / 24 VLAN40 on network 10.0.40.0 / 24The...
Hello I have an ASA 5520 that I am trying to add an object for nat that uses a different public IP. G0/0 outside interface with public IP (50.50.50.1)G0/1 inside interface with private ip (10.15.2.251)G0/2 inside interface 2 with private ip (10.250.1...
Hi Team, What are the Mpps values for ISR 4000 router series ? I can find Gbps values for those routers. Do ISR has Mpps values ? Or is there way to calculate Mpps value ?
When I login to Router http://192.168.1.1/webui/#/dayZeroRouting it's directly switched to http://192.168.1.1/webui/#/dashboard Can you please advice to make as main page.
I hope you can help me with this scenario , im new to networking (specially Cisco ) and i cant figure how to setup the uplinks . i did try to configure the vlans but it didnt work with me . also can you advice how to setup the spanning tree. and if t...
I have a pair of ASR1006 routers each that have the following hardware: ASR1006 chassis ASR1000-rp2 route-processor (slot0) ASR1000-ESP40 ASR1000-2T+20X1GE When booting one of the ASR1006 chassis #1, everything boots fine with console access. ...
I would like to setup a site with a specific gateway of last resort if they are coming from a specific subnet. I am assuming the best way to do that is on our layer 3 switch with a PBR. I am looking for an example of how to set that up. Than...
I am running traceroute to 8.8.8.8 but it is not working. though when I ping 8.8.8.8 but its pinging I have done quite a research and learned that traceroute works on udp dns resolution. Cisco 891 is configured with ZBF and udp and icmp is allowed f...
Hello. I need help. I have some Nexus 93180 as leafs in vPC domains, and Nexus 9336 as spines. As underlay network i use OSPF, iBGP with EVPN? without multicast. Leafs aggregates servers, and on one of them i use as a router between VRFs (VRF lite wi...
On 2921s, PAT is used to map the outside address (port 8080) to an inside Apache Web server (port 80). Unfortunately, the PAT prevents access to Apache (port 80) using the inside address over an L3 tunnel. The L3 remote endpt is the same outside a...
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