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Hi,I've setup a CISCO 871 which receives DHCP IP address on WAN interface Fa4 and DHCP-assigned static IP Address on virtual-ppp1. The static address is used for site-to-site VPN's, while I've planned the DHCP address for standard web access and CIS...
Hello experts,I have (I think) a relatively simple internet and site-to-site VPN configuration in place. The config is meant to be very secure with only individual certain IP's, protocols etc.allowed through. I don't mind using the same firewall ru...
Hi all,I have a 4948 switch (IOS v. 12.2(50)SG), for simplicity my scenario is as follows:1) One VLAN with multicast, no queriers within the VLAN.2) A second VLAN, received via a trunk restricting only this VLAN. Multicast routers available within t...
Hi,I'm trying to understand how to get interface errors via SNMP. I do get stats via SNMP for ifInErrors / ifOutErrors etc, but I'm trying to get output via SNMP for the errors visible via the 'sh int x' command - CRC errors, input / output errors, ...
Hi all,I am working on a site which uses 2 x 6500's as network core.-----------------------------------For historical reasons, there is a mix of configurations which have been applied, not necassarilly all by the in-house team.Overall, WAN links for ...
SOLVED...I had a second device with a simple two-zone configuration which was working fine. After applying this configuration to my test device, I still had the same issue from my test system.This made no sense because this config was working on ano...
Some additional info... It looks like the Access list 115 is not used as there are no hits on that rule-set# sh access-listsExtended IP access list 114 10 permit udp 172.16.11.0 0.0.0.255 any eq isakmp (4 matches) 20 permit udp 172.16.11.0 0.0...
Hi Mike,Thanks for your detailed explanation, it's helped me understand this better.I've applied the config below, but there is still something missing though.I've tried enhancing the logging with regards to esp traffic, but nothing additional is lo...
**UPDATE**By adding only the Access-lists below to the original configuration (in my first post), the communication works perfectly between Outlook client and Remote Exchange Server, and I'm assured the communication is only on the ports listed:acces...
If I add the access-list rules below to the config above, the connection works and mail is sent/received:access-list 110 permit ip host 0.0.0.255access-list 111 permit ip 0.0.0.255 host However, this obviously allows ALL IP traffic between the exc...
