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Forum Posts
Resolved! IPV6 OSPF neighbor state
In troubleshooting OSPF IPV6 routing on C4500x switches (entservice license) having only Area0 backbone, the routes are being propagated ok but I see the <show ipv6 ospf neighbor> output reflects all neighbors in the FULL state -No DR/BDR. Could t...
Resolved! Network setup SG300-10
Good Evening, I have a Cisco SG300-10 managed switch with three VLAN's configured VLAN 10 - Guest network 192.168.10.1 255.255.255.0 VLAN 20 - Home network 192.168.20.1 255.255.255.0 VLAN 24 - Test lab network 192.168.24.1 255.255.255.0 I have ass...
Good morning all, This scenario belongs to one ISP 1) my internetplan is 10Mbps it means file download speed is 10Mbps or 10Mbps is devided by 8 what is the browsing speed? Can we confirm browsing speed is perfect if file download is accurate likebe...
Setup: I have 8 SG300-52 switches across 3 floors. 3 on first floor, 4 on second floor, and 1 on third floor. Floors 1 and 2 are connected by a LAG which is two fiber connections between the top (first) switch in closets. 2nd and 3rd switch on each ...
Hi, I want to add below hex to DHCP option,but router is stripping last 2E737663. 010C4D532D55432D436C69656E7402056874747073031B70726764636C7966657030312E7072672D64632E64686C2E636F6D040334343305252F4365727450726F762F4365727450726F766973696F6E696E675...
Hi , I have a N7K with NX-OS 6.2(12), and one line card N7K-F312FQ-25 . When I choose one of the port and try to switch to FEX mode .'switchport mode fex-fabric : configuration does not match the port capability' And show interface e2/1 cap, (FEX Fa...
Resolved! Connecting Two networks over fibre
Hello I have a Scenario where i have a network with 2 cisco 3750X in stack and all fibre of the first network are connected through it using trunk ports so i have to connect to another network for which we have a fibre connection to the other locat...
I am studying for my CCNA and have setup my home lab. Home lab consist of TWC cable modem, Cisco 1841 Router, Cisco 2950 24 Port switch, and 1 TP link wireless router. Cable modem is connected to the 1841 router interface FastEthernet0/0 and FastEthe...
i have a edge switch 4500 conected to a core switch WS-C6509-E , i implemented wccp on the core switch where a bluecoat is connected to the primary core switch but behind a firewall switch module , btw i have two core switches with glbp between them ...
Hi, I have create this class-map 887VA#show class-map Class Map match-any DSN_SERVER (id 5) Match access-group name DNS That match this ACL887VA#show access-lists DNSExtended IP access list DNS 10 permit udp any eq domain any 20 permit udp any any e...
i have three vlans: user vlan 112 with subnet 192.168.112.0/24 managment vlan 51 with subnet 192.168.51.0/24 firewall vlan 52 with subnet 192.168.52.0/24 vlan interfaces on core switch: interface vlan 112 192.168.112.1 interface vlan 51 192.168.51.1...
Hello, I am trying to make a vlan/subnet span across multiple (three) subinterfaces (each on a different physical interface) using IRB. (Ref.: http://www.cisco.com/c/en/us/support/docs/lan-switching/integrated-routing-bridging-irb/17054-741-10.html) ...
Hi I' m going to add a new 3750X Switch to an existing stack. The existing stack is build of two 3750X switchs with different feature sets: show switch detail *1 Master xxxx.xxxx.xxxx 15 3 Ready ==> Iicense level ipservices WS-C3750X-12S-E 2 Member ...
Resolved! Native Vlan
Hi, Hope that someone can help me out, i want to be sure on something When configuring a trunk between a switch and a router and you are not routing the native vlan in your network. Do you still need to configure the native vlan (physical interface ...
hi, why logging messages uses process-switching ? what is the problem if it uses fast switching or CEF ? thanks,
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