Switching

A client has requested an B2B vpn with our company.  I decided to use RV042 dual wan router on our end.Our client wants us to use non-RFC 1918 IP address because they cannot route to RFC 1918 addresses for interesting traffic.In our private network, ...

Hello All,I'm working in a BGP prefix list configuration and i'm seeing a strange issue. Issue: As per the cofiguration we have defined the prefix list to filter the incomming subnets. Though a specific subnet is not allowed in the prefix list but th...

One of the standby ip cannot ping or access  hsrp standby ip cannot ping interface Vlan22 ip address 192.168.12.2 255.255.255.0 standby 0 ip 192.168.12.1 standby 0 priority 200 standby 0 preemptendinterface Vlan22 ip address 192.168.12.3 255.255.255....

Hi,We are about to install a new network consisting of Cat 4500s with Sup7E at the Access Layer, with Nexus 7000 at the Distribution and Core layers. We have 14 floors with at least three 4500s on each floor. Within the office block where the Access ...

  While trying to debug why logs from my 6509-E are not going to the Linux server syslog directly connected to the switch. I tried to ping the server in EXEC mode on the switch but it failed??? I tried the same thing on my 2 3750's in a stackwise con...

Hi All, My Question is Does Cisco Switch SG500- 52 can support to creates Vlans in this switch.

We recently changed out routers at a location - our secure SSID is working as it should however our Guest SSID is not broadcasting. The DHCP server is at 10.27.129.31 which serves up the IP's. Nothing has changed on the AP's(they were not upgraded or...

hi,noticed this on sh loggs:153255: Oct 16 22:10:00.020 MNL: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet3/0/37, changed state to down153256: Oct 16 22:10:00.020 MNL: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet3/0/41,...

hello all,I have the following design for a site: Provider delivers channel with HSRP redundant routers, but access level in not redundant and represented by one switch.Am I correct that there is no way no provide redundancy on access level only with...

Hello,Let me start with saying I am not a network guy, I know enough to be dangerous, that said here's my dilemma. I have a customer with private OTNs used for backhaul on a closed private network and they want to add a redundant link to each router ...

Hi All,I have a client that is looking to upgrade their core switches fro NetGear to Cisco 3850's. The problem they have is they are unsure whether to get the 3850E or 3850S. Can someone explain what the direct differences are between the two models....

HelloI am getting the following messages.Does this mean the cable needs to be replaced?The problem appears to be on the 2nd switch in the stack. Can someone advise on the procedureto fix this issue and will there be an outage of any kind during the r...