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1. SNMP on the switches is configured and working. We use SNMP v2. Switches respond to snmpwalk.2. We use snmpwalk or snmpbulkwalk to get tables3. For ARP tables, OID .1.3.6.1.2.1.4.22.1.2 is used4. For MAC tables, OID .1.3.6.1.2.1.17.4.3.1.2 is used...
I have the following ISE 3.3 patch-4 cluster:node1: PPAN/SMnTnode2: SSAN/PMnT,node3: PSNnode4: PSNAll nodes are joined an Active Directory, Windows 2016 servers, called CISCOCORP using the same domain admins account and everything is working fine...
I have experience working in network technical support, but my studies are in a different field (foreign languages). Several friends have told me to try applying to Cisco and take their free courses, but I'm afraid because I haven't studied anything ...
Hello All, I am facing a strange issue in ACI :--> My EPG to EPG communication is not happening in he same VRF for eg VM'S in EPG 1111 are not able to ping VM'S in 1112 even though both are in same VRF VZ any contract configured its strange because f...
Hello, I have a question regarding the box2box Cube HA. Our customer has a B2b configuration where each cube is connected to one switch on each end and there is direct connection between the cubes via Gigabit Port. The customer has tried to do a ...
Currently, we have one of our NGFW configured for VPN use and able to connect to it successfully. We are exploring the use of DAP for added control in who can connect to our VPN, so, we had configured some basic settings. If we don't have it assign...
Hey everyone! Thanks so much for joining us. Let's use this space to ask any questions or just get the discussions going again! We will post more content and information here soon! - Nic
I have a Meraki that has a SVI for vlan 5, 172.18.5.2 and it's trunk to a firewall that also has an SVI for vlan 5 172.18.5.1. There is a default route from Meraki pointing to 172.18.100.1 which is on the firewall.Meraki has SVI for vlan 2 172.18.2....
Hello Community,After upgrading to Cisco Jabber version 15.0.2.59721 (Build 309721), we started experiencing a strange behavior across several Windows 10 workstations. Problem:Jabber intermittently brings its window to the foreground without user in...
Hello communityWe have built a Cisco ISE guest portal (sponsored portal) with login. In addition a Cisco WLC, which redirects the guests to the Cisco ISE portal. The authentication of the guests works without any problems. Unfortunately, the Authenti...
I'm trying to connect my phone to my computer and give it a firmware update but whenever I put in its IP address into my browser it just gives me an error page saying "This site can't be reached". I no longer have a warranty for the phone but I did i...
Hi , We have recently started using Cisco Secure client VPN on FTD version 7.4.2.1 .We are using only ipv4 and which is also set by client profile ,However we don't want ipv6 traffic in secure client tunnel ,Unfortunately it dropping all is coming w...
I have CBS250 switch.All 24 ports of the CBS250 connected to 24 ports of the unmanaged switch.No host connected to the unmanaged switch ports, only the CBS250 port to port.I have 2 VLANs each have IP and configure to one different port each.The VLANS...
Hi All,I am facing an issue with a Firepower NGFW 1120 connected to a PPPOE Connection. Some websites are loading very slow, for example office.com. The PPPOE connection has an MTU set to 1492 on vlan id 6. It looks like packets are not fragmented ri...