User guide

17. [BUG FIX] SPR ID: 080307371
Symptom: OIDs for VPN does not work. Even after tunnel has been up for a while
and traffic has been passed, those OIDs just show 0 in all table.
Condition:
(1) Set up topology:ZW70---internet--VPN--internet-----ZW35(DUT)
(2) Setup an SNMP server (software on PC) on ZW35 WAN subnet.
(3) Add zyxel.mib and zyxel-zywall mib.
(4) Dial up VPN on DUT, generate some traffic through VPN.
(5) From the SNMP server, it's observed that following OIDs are always 0:
vpnTunnelTxPktCnt .1.3.6.1.4.1.890.1.6.1.3.1.1.3
vpnTunnelTxPktSize .1.3.6.1.4.1.890.1.6.1.3.1.1.4
vpnTunnelRxPktCnt .1.3.6.1.4.1.890.1.6.1.3.1.1.5
vpnTunnelRxPktSize .1.3.6.1.4.1.890.1.6.1.3.1.1.6
vpnTunnelDisPktCnt .1.3.6.1.4.1.890.1.6.1.3.1.1.7
vpnTunnelDisPktSize .1.3.6.1.4.1.890.1.6.1.3.1.1.8
18. [BUG FIX] SPR ID: 080313746
Symptom: PC at LAN B can't ping to PC at LAN C.
Condition:
Topology:
10.1.1.21 10.21.10.0/24
|-------- (W) ZWB (L) ---PC1
--- (W) ZWA (L) -------|
10.1.1.2 |-------- (W) ZWC (DUT) (L) ---PC2
10.1.1.9 10.10.10.0/24
(1) ZWA LAN: 10.1.1.0/24, ZWA as a NAT router
ZWB WAN: 10.1.1.21 LAN:10.21.10.0/24, ZWB as a pure router
ZWC(DUT) WAN: 10.1.1.9 LAN:10.10.10.0/24, ZWC as a pure router
On ZWA goto eWC>SECRITY>FIREWALL
Disable Allow Asymmetrical Route
goto eWC>ADVANCED>STATIC ROUTE, add following static route
Name Active Destination Gateway
LAN-C Yes 10.10.10.0 / 255.255.255.0 10.1.1.9
LAN-B Yes 10.21.10.0 / 255.255.255.0 10.1.1.21
On ZWB goto eWC>ADVANCED>STATIC ROUTE, add following static
route
Name Active Destination Gateway
LAN-B Yes 10.10.10.0 / 255.255.255.0 10.1.1.9
On ZWC goto eWC>ADVANCED>STATIC ROUTE, add following static
route
Name Active Destination Gateway